@charset "UTF-8";
@font-face {
  font-family: 'DINPro-bold';
  src: url("../fonts/DINPro-Bold.otf");
}
@font-face {
  font-family: 'DINPro-medium';
  src: url("../fonts/DINPro-Medium.otf");
}
@font-face {
  font-family: 'DINPro-regular';
  src: url("../fonts/DINPro-Regular_0.otf");
}
@font-face {
  font-family: 'SourceHanSansCN-Bold';
  src: url("../fonts/SourceHanSansCN-Bold.otf");
}
@font-face {
  font-family: 'SourceHanSansCN-Regular';
  src: url("../fonts/SourceHanSansCN-Regular.otf");
}
@font-face {
  font-family: 'SourceHanSansCN-Light';
  src: url("../fonts/SourceHanSansCN-Light.otf");
}
@-webkit-keyframes o-upfade-top {
  0% {
    opacity: 0;
    top: 90px;
  }
  100% {
    opacity: 1;
    top: 0;
  }
}
@keyframes o-upfade-top {
  0% {
    opacity: 0;
    top: 90px;
  }
  100% {
    opacity: 1;
    top: 0;
  }
}
@keyframes animation-line {
  0% {
    stroke-dashoffset: 180px;
  }
  14.28571% {
    stroke-dashoffset: 0px;
  }
  21.42857% {
    stroke-dashoffset: 0px;
  }
  35.71429% {
    stroke-dashoffset: -180px;
  }
  to {
    stroke-dashoffset: -180px;
  }
}
.bd_weixin_popup {
  -webkit-box-sizing: content-box;
  -moz-box-sizing: content-box;
  box-sizing: content-box;
}

.wrapper {
  max-width: 1200px;
  width: 80%;
  margin: 0 auto;
  position: relative;
}
.wrapper:after {
  content: '';
  display: block;
  clear: both;
}

.comm_pt {
  padding-top: 88px;
}

.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  padding: 0 60px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
  -webkit-transition: all 0.5s ease;
  -moz-transition: all 0.5s ease;
  -ms-transition: all 0.5s ease;
  transition: all 0.5s ease;
  z-index: 9;
}
.header:after {
  content: '';
  display: block;
  clear: both;
}
.header:hover, .header.down {
  background: #fff;
  box-shadow: 0 0 30px rgba(0, 0, 0, 0.1);
}
.header:hover .logo img.show, .header.down .logo img.show {
  opacity: 0;
  visibility: hidden;
}
.header:hover .logo img.hide, .header.down .logo img.hide {
  opacity: 1;
  visibility: visible;
}
.header:hover ul li a.single, .header.down ul li a.single {
  color: #333;
}
.header:hover ul li a.search, .header.down ul li a.search {
  background-image: url("../images/icon4_1.png");
}
.header:hover ul li .web a.icon, .header.down ul li .web a.icon {
  color: #808080;
}
.header:hover ul li .web a.icon:before, .header.down ul li .web a.icon:before {
  background-image: url("../images/web.png");
}
.header:hover .lang, .header.down .lang {
  border-color: #d9d9d9;
}
.header:hover .lang a, .header.down .lang a {
  color: #333;
}
.header:hover .lang a.active, .header.down .lang a.active {
  color: #fff;
  background: #0057cd;
}
.header.down .logo {
  padding: 20px 0;
}
.header.down ul li a.single {
  padding: 20px 0;
}
.header .logo {
  float: left;
  padding: 26px 0;
  -webkit-transition: all 0.5s ease;
  -moz-transition: all 0.5s ease;
  -ms-transition: all 0.5s ease;
  transition: all 0.5s ease;
}
.header .logo a {
  display: block;
  position: relative;
}
.header .logo img {
  -webkit-transition: all 0.5s ease;
  -moz-transition: all 0.5s ease;
  -ms-transition: all 0.5s ease;
  transition: all 0.5s ease;
}
.header .logo img.show {
  display: block;
}
.header .logo img.hide {
  position: absolute;
  top: 0;
  left: 0;
  opacity: 0;
  visibility: hidden;
}
.header ul {
  float: right;
  margin-right: 105px;
  font-size: 0;
  position: relative;
}
.header ul li {
  display: inline-block;
  vertical-align: middle;
  margin-left: 45px;
}
.header ul li a.single {
  display: block;
  font-size: 16px;
  color: #fff;
  line-height: 48px;
  padding: 26px 0;
  position: relative;
  -webkit-transition: all 0.3s ease;
  -moz-transition: all 0.3s ease;
  -ms-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.header ul li a.single:after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 5px;
  background-color: #0057cd;
  -webkit-transition: all 0.3s ease;
  -moz-transition: all 0.3s ease;
  -ms-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.header ul li a.search {
  display: block;
  width: 20px;
  height: 20px;
  background-position: center;
  background-repeat: no-repeat;
  background-image: url("../images/icon4.png");
  -webkit-transition: all 0.5s ease;
  -moz-transition: all 0.5s ease;
  -ms-transition: all 0.5s ease;
  transition: all 0.5s ease;
}
.header ul li .drop_menu {
  position: absolute;
  right: 0;
  top: 100%;
  width: 1100px;
  padding-left: 340px;
  background: #fff;
  font-size: 0;
  box-shadow: 0 5px 10px rgba(5, 1, 1, 0.1);
  opacity: 0;
  visibility: hidden;
  -webkit-transform: translateY(20px);
  -moz-transform: translateY(20px);
  -ms-transform: translateY(20px);
  transform: translateY(20px);
  -webkit-transition: transform 0.5s ease, opacity 0.5s ease, visibility 0.1s;
  -moz-transition: transform 0.5s ease, opacity 0.5s ease, visibility 0.1s;
  -ms-transition: transform 0.5s ease, opacity 0.5s ease, visibility 0.1s;
  transition: transform 0.5s ease, opacity 0.5s ease, visibility 0.1s;
  transition-delay: 0s;
}
.header ul li .drop_menu .left, .header ul li .drop_menu .center, .header ul li .drop_menu .right {
  display: inline-block;
  vertical-align: top;
}
.header ul li .drop_menu .left {
  background: #f0efed;
  padding: 50px 40px;
  width: 340px;
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
}
.header ul li .drop_menu .left h3 {
  font-size: 32px;
  color: #0057cd;
}
.header ul li .drop_menu .left p {
  font-size: 14px;
  color: #666;
  line-height: 24px;
  margin: 2vw 0 15px;
}
.header ul li .drop_menu .left a {
  font-size: 16px;
  color: #0057cd;
}
.header ul li .drop_menu .center {
  position: relative;
  width: 270px;
  padding: 35px 0 45px 35px;
}
.header ul li .drop_menu .center a {
  display: block;
  font-size: 16px;
  color: #666;
  line-height: 40px;
  padding-left: 17px;
  border-left: 3px solid transparent;
  background-position: 90% center;
  background-repeat: no-repeat;
}
.header ul li .drop_menu .center a:hover {
  background-color: #0057cd;
  color: #fff;
  border-color: #ffca00;
  -webkit-transition: all 0.2s ease;
  -moz-transition: all 0.2s ease;
  -ms-transition: all 0.2s ease;
  transition: all 0.2s ease;
  background-image: url("../images/icon5.png");
}
.header ul li .drop_menu .center:after {
  content: '';
  position: absolute;
  width: 2px;
  top: 35px;
  right: 0;
  bottom: 45px;
  background: #0057cd;
}
.header ul li .drop_menu .right {
  width: calc(100% - 270px);
  padding: 35px 40px;
}
.header ul li .drop_menu .right img {
  display: block;
  max-width: 100%;
}
.header ul li .drop_menu .right p {
  font-size: 16px;
  line-height: 24px;
  color: #4c4c4c;
  max-width: 320px;
  margin-top: 20px;
}
.header ul li:hover a.single {
  color: #0057cd;
}
.header ul li:hover a.single:after {
  width: 100%;
}
.header ul li:hover .drop_menu {
  opacity: 1;
  visibility: visible;
  -webkit-transform: translateY(0);
  -moz-transform: translateY(0);
  -ms-transform: translateY(0);
  transform: translateY(0);
  -webkit-transition: transform 0.5s ease, opacity 0.5s ease, visibility 0.5s;
  -moz-transition: transform 0.5s ease, opacity 0.5s ease, visibility 0.5s;
  -ms-transition: transform 0.5s ease, opacity 0.5s ease, visibility 0.5s;
  transition: transform 0.5s ease, opacity 0.5s ease, visibility 0.5s;
  transition-delay: .3s;
}
.header ul li.active a.single {
  color: #0057cd;
}
.header ul li.active a.single:after {
  width: 100%;
}
.header ul li .web{
  position: relative;
}
.header ul li .web a.icon{
  font-size: 14px;
  color: #fff;
}
.header ul li .web a.icon:before{
  content: '';
  width: 16px;
  height: 16px;
  background-repeat: no-repeat;
  background-position: center;
  background-image: url("../images/web-white.png");
  display: inline-block;
  vertical-align: middle;
  margin: -2px 10px 0 0;
}
.header ul li .web .hide{
  position: absolute;
  width: 90px;
  top: 100%;
  left: 50%;
  margin-left: -45px;
  padding-top: 16px;
  opacity: 0;
  visibility: hidden;
}
.header ul li .web .hide:before {
  content: '';
  width: 0;
  height: 0;
  border-left: 8px solid transparent;
  border-right: 8px solid transparent;
  border-bottom: 8px solid rgba(0, 0, 0, 0.8);
  position: absolute;
  top: 8px;
  left: 0;
  right: 0;
  margin: 0 auto;
}
.header ul li .web .hide a {
  display: block;
  font-size: 12px;
  line-height: 30px;
  color: #fff;
  margin-bottom: 1px;
  text-align: center;
  background-color: rgba(0, 0, 0, 0.8);
  -webkit-transition: all 0.3s ease;
  -moz-transition: all 0.3s ease;
  -ms-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.header ul li .web:hover .hide {
  opacity: 1;
  visibility: visible;
  transition: all .3s ease;
}
.header .lang {
  position: absolute;
  right: 60px;
  top: 50%;
  margin-top: -10px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 20px;
  padding: 1px;
  font-size: 0;
  -webkit-transition: all 0.5s ease;
  -moz-transition: all 0.5s ease;
  -ms-transition: all 0.5s ease;
  transition: all 0.5s ease;
}
.header .lang a {
  display: inline-block;
  width: 40px;
  line-height: 16px;
  border-radius: 20px;
  text-align: center;
  font-size: 12px;
  color: #fff;
  -webkit-transition: all 0.5s ease;
  -moz-transition: all 0.5s ease;
  -ms-transition: all 0.5s ease;
  transition: all 0.5s ease;
}
.header .lang a.active {
  color: #333;
  background: #fff;
}

.fixed_search .bg {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.6);
  z-index: 6;
  opacity: 0;
  visibility: hidden;
  -webkit-transition: all 0.3s ease;
  -moz-transition: all 0.3s ease;
  -ms-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.fixed_search form {
  position: fixed;
  top: 88px;
  left: 0;
  right: 0;
  background: #fff;
  z-index: 7;
  padding: 0 70px;
  opacity: 0;
  -webkit-transform: translateY(-105%);
  -moz-transform: translateY(-105%);
  -ms-transform: translateY(-105%);
  transform: translateY(-105%);
  -webkit-transition: transform 0.3s ease;
  -moz-transition: transform 0.3s ease;
  -ms-transition: transform 0.3s ease;
  transition: transform 0.3s ease;
}
.fixed_search form input {
  display: block;
  width: 100%;
  height: 70px;
  padding: 0 10px;
  font-size: 14px;
  color: #333;
}
.fixed_search form button {
  position: absolute;
  left: 0;
  top: 0;
  width: 70px;
  height: 70px;
  background-position: center;
  background-repeat: no-repeat;
  background-image: url("../images/icon4_2.png");
  cursor: pointer;
  background-color: transparent;
}
.fixed_search form .close {
  position: absolute;
  width: 70px;
  height: 70px;
  right: 0;
  top: 0;
  background-position: center;
  background-repeat: no-repeat;
  cursor: pointer;
}
.fixed_search form .close svg {
  width: 16px;
  height: 16px;
  position: absolute;
  top: 50%;
  left: 50%;
  margin: -8px 0 0 -8px;
}
.fixed_search.active .bg {
  opacity: 1;
  visibility: visible;
}
.fixed_search.active form {
  opacity: 1;
  -webkit-transform: translateY(0);
  -moz-transform: translateY(0);
  -ms-transform: translateY(0);
  transform: translateY(0);
}

.footer {
  background: #0057cd;
  position: relative;
  z-index: 2;
}
.footer .main {
  padding: 2vw 0;
  font-size: 0;
}
.footer .main .block {
  display: inline-block;
  vertical-align: top;
  margin-right: 4.5vw;
}
.footer .main .block:last-of-type {
  margin-right: 0;
}
.footer .main .block h3 {
  font-size: 18px;
  color: #fff;
  margin-bottom: 15px;
}
.footer .main .block h3:after {
  content: '';
  display: block;
  height: 2px;
 
  margin-top: 10px;
}
.footer .main .block a {
  display: block;
  font-size: 14px;
  line-height: 24px;
  color: #fff;
  opacity: .6;
  -webkit-transition: all 0.3s ease;
  -moz-transition: all 0.3s ease;
  -ms-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.footer .main .block a:hover {
  opacity: 1;
}
.footer .main .ewm {
  position: absolute;
  right: 0;
  top: 0;
  text-align: center;
}
.footer .main .ewm img {
  display: block;
}
.footer .main .ewm p {
  font-size: 14px;
  line-height: 18px;
  color: #fff;
  margin-top: 10px;
}
.footer .main .bot_block {
  padding: 30px 0;
  margin-top: 30px;
  border-top: 2px solid rgba(255, 255, 255, 0.2);
}
.footer .main .info {
  max-width: 400px;
  display: inline-block;
  vertical-align: top;
}
.footer .main .info p {
  font-size: 14px;
  line-height: 40px;
  color: #fff;
  display: inline-block;
  vertical-align: top;
  
}
.footer .main .info p:first-of-type {
  width: 100%;
}
.footer .main .partner {
  float: right;
  text-align: right;
}
.footer .main .partner img {
  margin-left: 2.8vw;
}
.footer .main .partner img:nth-of-type(1) {
  margin-left: 0;
}
.footer .main .partner p {
  font-size: 16px;
  color: #fff;
  margin-top: 10px;
}
.footer .copyright {
  background-color: #004ab3;
  padding: 25px 0;
}
.footer .copyright p {
  font-size: 14px;
  color: #fff;
  float: left;
}
.footer .copyright .share {
  float: right;
  font-size: 14px;
  color: #fff;
}
.footer .copyright .share span {
  display: inline-block;
  vertical-align: middle;
}
.footer .copyright .share a {
  width: 17px;
  height: 17px;
  float: none;
  display: inline-block;
  vertical-align: middle;
  margin: 0 0 0 20px;
  background-position: center;
  background-repeat: no-repeat;
}
.footer .copyright .share a.wx {
  background-image: url("../images/icon1.png");
}
.footer .copyright .share a.sina {
  background-image: url("../images/icon2.png");
}
.footer .copyright .share a.qq {
  background-image: url("../images/icon3.png");
}

@media screen and (max-width: 1500px) {
  .comm_pt {
    padding-top: 68px;
  }

  .fixed_search form {
    top: 68px;
  }

  .header .logo {
    padding: 15px 0;
  }

  .header ul li {
    margin-left: 35px;
  }

  .header ul li a.single {
    padding: 15px 0;
  }

  .header.down .logo {
    padding: 10px 0;
  }

  .header.down ul li a.single {
    padding: 10px 0;
  }

  .header ul li .drop_menu {
    width: 800px;
    padding-left: 280px;
  }

  .header ul li .drop_menu .left {
    width: 280px;
    padding: 40px 30px;
  }

  .header ul li .drop_menu .left h3 {
    font-size: 26px;
  }

  .header ul li .drop_menu .left p {
    margin: 15px 0;
  }

  .header ul li .drop_menu .center a {
    line-height: 36px;
    font-size: 15px;
  }

  .header ul li .drop_menu .right p {
    font-size: 14px;
  }
}
@media screen and (max-width: 1300px) {
  .comm_pt {
    padding-top: 55px;
  }

  .fixed_search form {
    top: 55px;
  }

  .header {
    padding: 0 30px;
  }

  .header .lang {
    right: 30px;
  }

  .header .logo img {
    width: 280px;
  }

  .header ul li a.single {
    line-height: 35px;
    font-size: 14px;
  }

  .header ul li a.single:after {
    height: 3px;
  }

  .footer .main .block h3 {
    font-size: 16px;
  }

  .footer .main .partner p {
    font-size: 14px;
  }

  .footer .main .block {
    margin-right: 3.5vw;
  }
}
@media screen and (max-width: 1200px) {
  .footer .main .partner img {
    max-height: 36px;
  }
}
@media screen and (max-width: 1100px) {
  .footer .main .partner img {
    margin-left: 1.5vw;
  }

  .footer .main .partner p {
    max-width: 380px;
  }
}
@media screen and (max-width: 992px) {
  .comm_pt {
    padding-top: 0;
  }

  .fixed_search form {
    top: 50px;
  }

  .wrapper {
    width: 94%;
  }

  body {
    padding-top: 50px;
  }

  .header {
    background: #fff;
    padding: 12px 10px;
    box-shadow: 0 0 30px rgba(0, 0, 0, 0.1);
  }
  .header .logo {
    padding: 0 !important;
  }
  .header .logo img {
    height: 25px;
    width: auto;
  }
  .header .logo img.show {
    opacity: 0;
    visibility: hidden;
  }
  .header .logo img.hide {
    opacity: 1;
    visibility: visible;
  }
  .header ul {
    position: fixed;
    top: 50px;
    left: 0;
    width: 100%;
    background: #fff;
    padding: 30px;
    -webkit-transform: scaleY(0);
    -moz-transform: scaleY(0);
    -ms-transform: scaleY(0);
    transform: scaleY(0);
    -webkit-transition: all 0.5s ease;
    -moz-transition: all 0.5s ease;
    -ms-transition: all 0.5s ease;
    transition: all 0.5s ease;
    -webkit-transform-origin: center top;
    transform-origin: center top;
  }
  .header ul.active {
    -webkit-transform: scaleY(1);
    -moz-transform: scaleY(1);
    -ms-transform: scaleY(1);
    transform: scaleY(1);
    box-shadow: 0 3px 5px rgba(0, 0, 0, 0.1);
  }
  .header ul li {
    display: block;
    margin: 0;
    position: relative;
  }
  .header ul li a.single {
    color: #333;
    font-size: 14px;
    padding: 0 !important;
    line-height: 40px;
  }
  .header ul li a.single:after {
    width: 100%;
    background-color: #f0f0f0;
    height: 1px;
  }
  .header ul li a.search {
    background-image: url("../images/icon4_1.png");
    position: fixed;
    top: 10px;
    right: 30px;
  }
  .header ul li .web{
    position: fixed;
    top: 10px;
    right: 60px;
  }
  .header ul li i {
    width: 40px;
    height: 40px;
    position: absolute;
    right: 0;
    top: 0;
    background-position: center;
    background-repeat: no-repeat;
    background-image: url("../images/icon7.png");
    background-size: auto 10px;
    -webkit-transition: all 0.3s ease;
    -moz-transition: all 0.3s ease;
    -ms-transition: all 0.3s ease;
    transition: all 0.3s ease;
  }
  .header ul li .drop_menu {
    display: none;
    opacity: 1;
    visibility: visible;
    -webkit-transform: none;
    -moz-transform: none;
    -ms-transform: none;
    transform: none;
    box-shadow: none;
    width: 100%;
    position: static;
    padding: 0;
  }
  .header ul li .drop_menu .center {
    padding: 0;
    width: 100%;
  }
  .header ul li .drop_menu .center a {
    padding: 0 10px;
    font-size: 14px;
    border-bottom: 1px solid #f0f0f0;
  }
  .header ul li .drop_menu .center:after {
    display: none;
  }
  .header ul li .drop_menu .left {
    display: none;
  }
  .header ul li .drop_menu .right {
    display: none;
  }
  .header ul li.open i {
    -webkit-transform: rotate(180deg);
    -moz-transform: rotate(180deg);
    -ms-transform: rotate(180deg);
    transform: rotate(180deg);
  }
  .header .lang {
    border-color: #d9d9d9;
    position: absolute;
    right: 44px;
  }
  .header .lang a {
    width: 30px;
    color: #333;
  }
  .header .lang a.active {
    color: #fff;
    background: #0057cd;
  }

  .mNavBtn {
    display: block;
    width: 24px;
    height: 16px;
    right: 10px;
    top: 16px;
    position: fixed;
    cursor: pointer;
    z-index: 15;
  }
  .mNavBtn.active .line2 {
    display: none;
  }
  .mNavBtn.active .line1 {
    -webkit-transform: rotate(45deg);
    -moz-transform: rotate(45deg);
    -ms-transform: rotate(45deg);
    transform: rotate(45deg);
    top: 7px;
  }
  .mNavBtn.active .line3 {
    -webkit-transform: rotate(-45deg);
    -moz-transform: rotate(-45deg);
    -ms-transform: rotate(-45deg);
    transform: rotate(-45deg);
    bottom: 7px;
  }
  .mNavBtn span {
    position: absolute;
    left: 0;
    width: 24px;
    height: 2px;
    background: #0057cd;
    -webkit-transition: all 0.3s ease;
    -moz-transition: all 0.3s ease;
    -ms-transition: all 0.3s ease;
    transition: all 0.3s ease;
  }
  .mNavBtn span.line1 {
    top: 0;
  }
  .mNavBtn span.line2 {
    top: 7px;
  }
  .mNavBtn span.line3 {
    bottom: 0;
  }

  .footer .main {
    padding-top: 30px;
  }

  .footer .top_block {
    display: none;
  }

  .footer .main .bot_block {
    padding: 0;
    margin: 0 auto;
    border: none;
  }

  .footer .main .info {
    margin: 0 auto;
    display: block;
  }

  .footer .main .info p {
    line-height: 28px;
  }

  .footer .main .partner {
    text-align: center;
    float: none;
    margin: 20px 0;
  }

  .footer .main .partner p {
    max-width: 100%;
  }

  .footer .main .partner img {
    max-width: 40%;
    margin: 0 5%;
  }

  .footer .copyright {
    padding: 15px 0;
  }

  .footer .copyright .share {
    display: none;
  }

  .footer .copyright p {
    float: none;
    text-align: center;
  }
}
.comm_tit {
  text-align: center;
}
.comm_tit h3 span {
  display: inline-block;
  vertical-align: middle;
  font-size: 36px;
  line-height: 1;
  color: #0057cd;
  margin: 0 20px;
  font-family: 'SourceHanSansCN-Bold';
}
.comm_tit h3:before, .comm_tit h3:after {
  content: '';
  width: 60px;
  height: 2px;
  background-color: #0057cd;
  display: inline-block;
  vertical-align: middle;
}
.comm_tit p {
  font-size: 18px;
  line-height: 24px;
  color: #1a1a1a;
  margin-top: 20px;
}

.video_pop {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 11;
  display: none;
}
.video_pop .bg {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.6);
  z-index: 1;
}
.video_pop .close {
  width: 32px;
  height: 32px;
  position: absolute;
  right: 20px;
  top: 20px;
  background: url("../images/close.png") center no-repeat;
  -webkit-transition: all 500ms ease;
  -moz-transition: all 500ms ease;
  -ms-transition: all 500ms ease;
  transition: all 500ms ease;
  cursor: pointer;
  z-index: 2;
}
.video_pop .close:hover {
  -webkit-transform: rotate(180deg);
  -moz-transform: rotate(180deg);
  -ms-transform: rotate(180deg);
  transform: rotate(180deg);
}
.video_pop video {
  position: absolute;
  top: 50%;
  left: 50%;
  z-index: 2;
  max-height: 60vh;
  max-width: 60vw;
  -webkit-transform: translate(-50%, -50%);
  -moz-transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
}

.null {
  height: 100vh;
}

.inner_null {
  height: 360px;
}

.comm_banner {
  height: 360px;
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  position: fixed;
  top: 88px;
  left: 0;
  right: 0;
  text-align: center;
  z-index: 1;
}
.comm_banner h3 {
  font-size: 36px;
  color: #fff;
  line-height: 1;
}
.comm_banner p {
  font-size: 20px;
  font-family: 'SourceHanSansCN-Light';
  line-height: 1;
  color: #fff;
  letter-spacing: 1px;
  margin-top: 30px;
}
.comm_banner form {
  display: block;
  max-width: 720px;
  width: 90%;
  height: 60px;
  margin: 30px auto 0;
  background-color: #fff;
  position: relative;
  padding-left: 60px;
}
.comm_banner form input {
  display: block;
  width: 100%;
  height: 60px;
  padding: 0 15px;
  font-size: 16px;
  color: #666;
}
.comm_banner form button {
  position: absolute;
  left: 0;
  top: 0;
  width: 60px;
  height: 60px;
  background-color: transparent;
  background-position: center;
  background-repeat: no-repeat;
  background-image: url("../images/icon1.png");
  cursor: pointer;
  -webkit-transition: all 0.3s ease;
  -moz-transition: all 0.3s ease;
  -ms-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.comm_banner form button:hover {
  background-image: url("../images/icon1_on.png");
}

.comm_pos {
  background-color: #fff;
  position: relative;
  z-index: 2;
}

.pages {
  font-size: 0;
  text-align: center;
}
.pages li, .pages input, .pages button {
  display: inline-block;
  vertical-align: top;
  width: 40px;
  height: 40px;
  margin-right: 1px;
}
.pages input {
  margin-left: 10px;
}
.pages li a {
  display: block;
  height: 100%;
  font-size: 14px;
  color: #808080;
  line-height: 40px;
  -webkit-transition: background-color 0.3s ease, color 0.3s ease;
  -moz-transition: background-color 0.3s ease, color 0.3s ease;
  -ms-transition: background-color 0.3s ease, color 0.3s ease;
  transition: background-color 0.3s ease, color 0.3s ease;
}
.pages li a:not(.total):hover {
  background-color: #0057cd;
  color: #fff;
}
.pages li.prev {
  -webkit-transform: rotate(180deg);
  -moz-transform: rotate(180deg);
  -ms-transform: rotate(180deg);
  transform: rotate(180deg);
}
.pages li.prev a, .pages li.next a {
  font-size: 0;
  background-position: center;
  background-repeat: no-repeat;
  background-image: url("../images/icon8.png");
}
.pages li.prev:hover a, .pages li.next:hover a {
  background-image: url("../images/icon8_on.png");
}
.pages li.total {
  width: auto;
}
.pages li.active a {
  background-color: #0057cd;
  color: #fff;
}
.pages input {
  background-color: #f5f5f5;
  text-align: center;
  font-size: 14px;
  color: #666;
}
.pages button {
  background-color: transparent;
  color: #808080;
  cursor: pointer;
}
.pages button:hover {
  color: #0057cd;
}

.comm_subnav {
  border-bottom: 1px solid #e6e6e6;
  text-align: center;
  font-size: 0;
  z-index: 3;
}
.comm_subnav span {
  position: relative;
  width: 150px;
  height: 80px;
  display: inline-block;
  vertical-align: top;
  margin: 0 24px;
}
.comm_subnav span a {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  display: block;
  font-size: 16px;
  line-height: 80px;
color: #0057cd;
    background: #fff;
  -webkit-transition: all 0.3s ease;
  -moz-transition: all 0.3s ease;
  -ms-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.comm_subnav span:hover a {
  color: #0057cd;
  background: #fff;
}
.comm_subnav span.active a {
  font-size: 18px;
  color: #fff;
  background-color: #0057cd;
  line-height:60px;
  padding: 10px 0;
}

.comm_crumb {
  background: #f5f5f5;
  padding: 0 60px;
  position: relative;
  font-size: 0;
  white-space: nowrap;
  text-overflow: ellipsis;
  overflow: hidden;
}
.comm_crumb:before {
  content: '';
  width: 14px;
  height: 14px;
  background-position: center;
  background-repeat: no-repeat;
  background-image: url("../images/icon2.png");
  display: inline-block;
  vertical-align: middle;
  margin: -2px 10px 0 0;
}
.comm_crumb .location, .comm_crumb a.link, .comm_crumb span {
  display: inline-block;
  vertical-align: middle;
  font-size: 14px;
  line-height: 72px;
  margin-right: 5px;
  color: #808080;
}
.comm_crumb a.link {
  -webkit-transition: all 0.3s ease;
  -moz-transition: all 0.3s ease;
  -ms-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.comm_crumb a.link:hover {
  color: #0057cd;
}
.comm_crumb span {
  color: #0057cd;
}
.comm_crumb a.back {
  position: absolute;
  right: 60px;
  top: 50%;
  width: 120px;
  line-height: 36px;
  color: #fff;
  font-size: 14px;
  border-radius: 20px;
  background-color: #0057cd;
  margin-top: -18px;
  text-align: center;
}

.comm_share {
  position: absolute;
  top: 0;
  left: -60px;
  -webkit-transition: opacity 0.3s ease;
  -moz-transition: opacity 0.3s ease;
  -ms-transition: opacity 0.3s ease;
  transition: opacity 0.3s ease;
}
.comm_share a {
  float: none !important;
  display: block;
  margin: 0 0 10px 0 !important;
  padding: 0 !important;
  width: 30px !important;
  height: 30px !important;
  background-color: #d7d7d7;
  border-radius: 3px;
  background-position: center !important;
  background-repeat: no-repeat;
  -webkit-transition: all 0.3s ease;
  -moz-transition: all 0.3s ease;
  -ms-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.comm_share a.wx {
  background-image: url("../images/icon5.png");
}
.comm_share a.sina {
  background-image: url("../images/icon6.png");
}
.comm_share a.qzone {
  background-image: url("../images/icon7.png");
}
.comm_share a.more {
  background-image: url("../images/icon8.png");
}
.comm_share a:hover {
  background-color: #0057cd;
}
.comm_share.visi {
  opacity: 0;
}

.comm_about_nav {
  padding: 0 60px;
  background: #f5f5f5;
  overflow: hidden;
}
.comm_about_nav .left {
  float: left;
  font-size: 0;
  padding: 18px 0;
}
.comm_about_nav .left a {
  display: inline-block;
  vertical-align: middle;
  font-size: 14px;
  color: #333;
  line-height: 36px;
  padding: 0 20px;
  border-radius: 30px;
  -webkit-transition: all 0.3s ease;
  -moz-transition: all 0.3s ease;
  -ms-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.comm_about_nav .left a.active, .comm_about_nav .left a:hover {
  background: #0057cd;
  color: #fff;
}
.comm_about_nav .comm_crumb {
  float: right;
  padding: 0;
  background: none;
}

.comm_inner_title {
  text-align: center;
}
.comm_inner_title h3 {
  font-size: 28px;
  color: #333;
  line-height: 1.2;
}
.comm_inner_title p {
  font-size: 16px;
  color: #333;
  margin-top: 10px;
}

.comm_video_btn {
  position: absolute;
  top: 50%;
  left: 50%;
  -webkit-transform: translate(-50%, -50%);
  -moz-transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
  z-index: 3;
}
.comm_video_btn i {
  width: 60px;
  height: 60px;
  display: block;
  margin: 0 auto;
  position: relative;
  background-position: center;
  background-repeat: no-repeat;
  background-image: url("../images/icon6.png");
  -webkit-transition: all 0.3s ease;
  -moz-transition: all 0.3s ease;
  -ms-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.comm_video_btn i svg {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
}
.comm_video_btn i svg .cir1, .comm_video_btn i svg .cir2 {
  stroke-width: 3px;
  fill: none;
  -webkit-transition: all 0.3s ease;
  -moz-transition: all 0.3s ease;
  -ms-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.comm_video_btn i svg .cir1 {
  stroke: #fff;
  stroke-dasharray: 305;
  stroke-dashoffset: 0;
}
.comm_video_btn i svg .cir2 {
  stroke: #ffca00;
  stroke-width: 5px;
  stroke-dasharray: 308;
  stroke-dashoffset: 308;
}
.comm_video_btn p {
  font-size: 14px;
  color: #fff;
  line-height: 1;
  margin-top: 10px;
  -webkit-transition: all 0.3s ease;
  -moz-transition: all 0.3s ease;
  -ms-transition: all 0.3s ease;
  transition: all 0.3s ease;
}

/*main*/
.index_main .section1 {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 100vh;
  z-index: 1;
}
.index_main .section1 .slick {
  z-index: 1;
}
.index_main .section1 .slick .item {
  height: 100vh;
  position: relative;
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  overflow: hidden;
}
.index_main .section1 .slick .item video {
  position: absolute;
  top: 50%;
  left: 50%;
  -webkit-transform: translate(-50%, -50%);
  -moz-transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
  z-index: 1;
}
.index_main .section1 .slick .item .video_bg {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.4);
  z-index: 2;
}
.index_main .section1 .slick .item .txt_block {
  position: absolute;
  left: 0;
  right: 0;
  top: 32vh;
  text-align: center;
  z-index: 3;
}
.index_main .section1 .slick .item .txt_block h3 {
  font-size: 72px;
  line-height: 1.2;
  color: #fff;
  font-family: 'SourceHanSansCN-Bold';
  text-shadow: 0 5px 10px rgba(0, 0, 0, 0.2);
  opacity: 0;
  -webkit-transform: translateY(20px);
  -moz-transform: translateY(20px);
  -ms-transform: translateY(20px);
  transform: translateY(20px);
  -webkit-transition: all 0.3s ease;
  -moz-transition: all 0.3s ease;
  -ms-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.index_main .section1 .slick .item .txt_block h4 {
  font-size: 60px;
  line-height: 1.4;
  color: #fff;
  font-family: 'SourceHanSansCN-Bold';
  text-shadow: 0 5px 10px rgba(0, 0, 0, 0.2);
  opacity: 0;
  -webkit-transform: translateY(20px);
  -moz-transform: translateY(20px);
  -ms-transform: translateY(20px);
  transform: translateY(20px);
  -webkit-transition: all 0.3s ease;
  -moz-transition: all 0.3s ease;
  -ms-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.index_main .section1 .slick .item .txt_block p {
  font-size: 24px;
  line-height: 1.6;
  color: #fff;
  margin-top: 30px;
  text-shadow: 0 5px 10px rgba(0, 0, 0, 0.2);
  opacity: 0;
  -webkit-transform: translateY(20px);
  -moz-transform: translateY(20px);
  -ms-transform: translateY(20px);
  transform: translateY(20px);
  -webkit-transition: all 0.3s ease;
  -moz-transition: all 0.3s ease;
  -ms-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.index_main .section1 .slick .item .txt_block .bot {
  margin-top: 5vw;
}
.index_main .section1 .slick .item .txt_block .top {
  margin-top: -5vw;
}
.index_main .section1 .slick .item.slick-current .txt_block h3, .index_main .section1 .slick .item.slick-current .txt_block h4, .index_main .section1 .slick .item.slick-current .txt_block p {
  opacity: 1;
  visibility: visible;
  -webkit-transform: translateY(0px);
  -moz-transform: translateY(0px);
  -ms-transform: translateY(0px);
  transform: translateY(0px);
}
.index_main .section1 .slick .item.slick-current .txt_block h3, .index_main .section1 .slick .item.slick-current .txt_block h4 {
  transition-delay: 0.2s;
}
.index_main .section1 .slick .item.slick-current .txt_block p {
  transition-delay: .5s;
}
.index_main .section1 .slick .slick-arrow {
  width: 70px;
  height: 70px;
  background-position: center;
  background-repeat: no-repeat;
  font-size: 0;
  background-color: transparent;
  cursor: pointer;
  position: absolute;
  top: 50%;
  margin-top: -35px;
  -webkit-transition: all 0.3s ease;
  -moz-transition: all 0.3s ease;
  -ms-transition: all 0.3s ease;
  transition: all 0.3s ease;
  z-index: 2;
}
.index_main .section1 .slick .slick-arrow.slick-prev {
  left: 0;
  background-image: url("../images/prev_1.png");
}
.index_main .section1 .slick .slick-arrow.slick-next {
  right: 0;
  background-image: url("../images/next_1.png");
}
.index_main .section1 .slick .slick-arrow:hover {
  background-color: #0057cd;
}
.index_main .section1 .slick .slick-dots {
  position: absolute;
  bottom: 270px;
  left: 0;
  right: 0;
  text-align: center;
  font-size: 0;
}
.index_main .section1 .slick .slick-dots button {
  display: none;
}
.index_main .section1 .slick .slick-dots li {
  display: inline-block;
  vertical-align: top;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background-color: #fff;
  opacity: .4;
  margin: 0 3px;
  cursor: pointer;
  -webkit-transition: all 0.3s ease;
  -moz-transition: all 0.3s ease;
  -ms-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.index_main .section1 .slick .slick-dots li.slick-active {
  opacity: 1;
}
.index_main .section1 .infos {
  position: absolute;
  z-index: 2;
  left: 0;
  right: 0;
  bottom: 120px;
  font-size: 0;
}
.index_main .section1 .infos .info {
  width: calc(25% - 2px);
  display: inline-block;
  vertical-align: top;
  margin: 0 1px;
  background-color: #fff;
  position: relative;
  padding: 28px;
  -webkit-transition: all 0.3s ease;
  -moz-transition: all 0.3s ease;
  -ms-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.index_main .section1 .infos .info:before {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 0;
  background-color: #0057cd;
  -webkit-transition: all 0.5s ease;
  -moz-transition: all 0.5s ease;
  -ms-transition: all 0.5s ease;
  transition: all 0.5s ease;
  z-index: 1;
}
.index_main .section1 .infos .info .main {
  position: relative;
  z-index: 2;
}
.index_main .section1 .infos .info h3 {
  font-size: 40px;
  color: #0057cd;
  line-height: 1;
  font-family: 'DINPro-bold';
  -webkit-transition: all 0.5s ease;
  -moz-transition: all 0.5s ease;
  -ms-transition: all 0.5s ease;
  transition: all 0.5s ease;
}
.index_main .section1 .infos .info p {
  font-size: 16px;
  color: #333;
  line-height: 1;
  margin-top: 8px;
  -webkit-transition: all 0.5s ease;
  -moz-transition: all 0.5s ease;
  -ms-transition: all 0.5s ease;
  transition: all 0.5s ease;
}
.index_main .section1 .infos .info:hover {
  -webkit-transform: translateY(-5px);
  -moz-transform: translateY(-5px);
  -ms-transform: translateY(-5px);
  transform: translateY(-5px);
}
.index_main .section1 .infos .info:hover:before {
  height: 100%;
}
.index_main .section1 .infos .info:hover h3 {
  color: #ffca00;
}
.index_main .section1 .infos .info:hover p {
  color: #fff;
}
.index_main .section2 {
  padding: 6vw 0;
  background-position: center;
  background-repeat: no-repeat;
  background: #fff url("../images/img7.jpg");
  background-size: 100% auto;
  position: relative;
  z-index: 2;
}
.index_main .section2 .main {
  margin-top: 35px;
  position: relative;
}
.index_main .section2 .main .img_block {
  overflow: hidden;
  position: relative;
}
.index_main .section2 .main .img_block img {
  display: block;
  width: 100%;
  -webkit-transition: all 0.5s ease;
  -moz-transition: all 0.5s ease;
  -ms-transition: all 0.5s ease;
  transition: all 0.5s ease;
}
.index_main .section2 .main .img_block:hover img {
  -webkit-transform: scale(1.05);
  -moz-transform: scale(1.05);
  -ms-transform: scale(1.05);
  transform: scale(1.05);
}
.index_main .section2 .main .img_block:hover i {
  background-image: url("../images/icon6_1.png");
}
.index_main .section2 .main .img_block:hover i svg .cir2 {
  stroke-dashoffset: 0;
}
.index_main .section2 .main .img_block:hover p {
  color: #ffca00;
}
.index_main .section2 .main a.more {
  display: block;
  width: 200px;
  margin: 0 auto;
  line-height: 48px;
  text-align: center;
  font-size: 18px;
  color: #fff;
  background-color: #0057cd;
  position: absolute;
  left: 0;
  right: 0;
  bottom: -24px;
  -webkit-transition: all 0.3s ease;
  -moz-transition: all 0.3s ease;
  -ms-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.index_main .section2 .main a.more:hover {
  box-shadow: 0 10px 30px rgba(0, 87, 205, 0.5);
  -webkit-transform: translateY(-5px);
  -moz-transform: translateY(-5px);
  -ms-transform: translateY(-5px);
  transform: translateY(-5px);
}
.index_main .section3 {
  background: #fff;
  position: relative;
  z-index: 2;
}
.index_main .section3 .items {
  margin-top: 35px;
  font-size: 0;
}
.index_main .section3 .items .item {
  width: 25%;
  height: 66.66vh;
  display: inline-block;
  vertical-align: top;
  background-position: center;
  background-repeat: no-repeat;
  position: relative;
  -webkit-transition: all 0.3s ease;
  -moz-transition: all 0.3s ease;
  -ms-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.index_main .section3 .items .item:before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.3);
  -webkit-transition: all 0.3s ease;
  -moz-transition: all 0.3s ease;
  -ms-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.index_main .section3 .items .item .bot_txt {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 1.8vw;
  color: #fff;
  -webkit-transition: all 0.3s ease;
  -moz-transition: all 0.3s ease;
  -ms-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.index_main .section3 .items .item .bot_txt span {
  font-size: 40px;
  line-height: 1;
  font-family: 'DINPro-medium';
}
.index_main .section3 .items .item .bot_txt p {
  font-size: 24px;
  line-height: 1;
  margin-top: 10px;
  font-family: 'SourceHanSansCN-Bold';
  white-space: nowrap;
}
.index_main .section3 .items .item .pos_txt {
  position: absolute;
  left: 0;
  right: 0;
  top: 50%;
  width: 30vw;
  max-width: 80%;
  margin: 0 auto;
  -webkit-transform: translateY(-50%);
  -moz-transform: translateY(-50%);
  -ms-transform: translateY(-50%);
  transform: translateY(-50%);
  -webkit-transition: all 0.3s ease;
  -moz-transition: all 0.3s ease;
  -ms-transition: all 0.3s ease;
  transition: all 0.3s ease;
  opacity: 0;
  visibility: hidden;
  transition-delay: 0s;
}
.index_main .section3 .items .item .pos_txt i {
  display: block;
  width: 60px;
  height: 60px;
  background-position: left center;
  background-repeat: no-repeat;
  background-size: auto 100%;
}
.index_main .section3 .items .item .pos_txt h3 {
  font-size: 32px;
  color: #fff;
  line-height: 1;
  margin-top: 10px;
  font-family: 'SourceHanSansCN-Bold';
}
.index_main .section3 .items .item .pos_txt p {
  font-size: 20px;
  line-height: 32px;
  margin: 30px 0;
  color: #fff;
}
.index_main .section3 .items .item .pos_txt a {
  display: block;
  width: 200px;
  line-height: 48px;
  text-align: center;
  background-color: #fff;
  font-size: 18px;
  color: #0057cd;
  -webkit-transition: all 0.3s ease;
  -moz-transition: all 0.3s ease;
  -ms-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.index_main .section3 .items .item .pos_txt a:hover {
  box-shadow: 0 10px 30px rgba(255, 255, 255, 0.3);
  -webkit-transform: translateY(-5px);
  -moz-transform: translateY(-5px);
  -ms-transform: translateY(-5px);
  transform: translateY(-5px);
}
.index_main .section3 .items .item.active {
  width: 50%;
}
.index_main .section3 .items .item.active:before {
  background-color: rgba(0, 87, 205, 0.7);
}
.index_main .section3 .items .item.active .bot_txt {
  opacity: 0;
  visibility: hidden;
}
.index_main .section3 .items .item.active .pos_txt {
  opacity: 1;
  visibility: visible;
  transition-delay: .3s;
}
.index_main .section4 {
  padding: 6vw 0;
  background: #f7f7f7;
  position: relative;
  z-index: 2;
}
.index_main .section4 .main {
  margin-top: 5vw;
}
.index_main .section4 .main .icons {
  font-size: 0;
  position: relative;
  z-index: 2;
}
.index_main .section4 .main .icons .icon {
  display: inline-block;
  vertical-align: top;
  width: calc(100% / 7);
  text-align: center;
  cursor: pointer;
  padding-bottom: 55px;
  position: relative;
}
.index_main .section4 .main .icons .icon:after {
  content: '';
  width: 0;
  height: 0;
  border-left: 16px solid transparent;
  border-right: 16px solid transparent;
  border-bottom: 16px solid #fff;
  position: absolute;
  bottom: 0;
  left: 50%;
  margin-left: -16px;
  opacity: 0;
}
.index_main .section4 .main .icons .icon i {
  height: 72px;
  display: block;
  background-position: center;
  background-repeat: no-repeat;
  -webkit-transition: all 0.3s ease;
  -moz-transition: all 0.3s ease;
  -ms-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.index_main .section4 .main .icons .icon h3 {
  font-size: 18px;
  color: #333;
  line-height: 1;
  margin-top: 25px;
  -webkit-transition: all 0.3s ease;
  -moz-transition: all 0.3s ease;
  -ms-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.index_main .section4 .main .icons .icon p {
  display: none;
}
.index_main .section4 .main .icons .icon a {
  display: none;
}
.index_main .section4 .main .icons .icon:hover h3, .index_main .section4 .main .icons .icon.active h3 {
  color: #0057cd;
}
.index_main .section4 .main .icons .icon:hover i, .index_main .section4 .main .icons .icon.active i {
  -webkit-transform: translateY(-10px);
  -moz-transform: translateY(-10px);
  -ms-transform: translateY(-10px);
  transform: translateY(-10px);
}
.index_main .section4 .main .icons .icon.active:after {
  opacity: 1;
  -webkit-transition: all 0.5s ease;
  -moz-transition: all 0.5s ease;
  -ms-transition: all 0.5s ease;
  transition: all 0.5s ease;
}
.index_main .section4 .main .items {
  position: relative;
  z-index: 1;
}
.index_main .section4 .main .items .item {
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
  background-color: #fff;
  padding: 3vw;
  display: none;
  opacity: 0;
}
.index_main .section4 .main .items .item .box {
  position: relative;
}
.index_main .section4 .main .items .item h3 {
  font-size: 32px;
  color: #333;
  line-height: 1;
  font-family: 'SourceHanSansCN-Bold';
}
.index_main .section4 .main .items .item p {
  font-size: 20px;
  color: #333;
  margin-top: 10px;
}
.index_main .section4 .main .items .item a {
  display: block;
  width: 200px;
  line-height: 44px;
  border: 2px solid #d9d9d9;
  text-align: center;
  font-size: 18px;
  color: #666;
  position: absolute;
  right: 0;
  bottom: -10px;
  -webkit-transition: all 0.3s ease;
  -moz-transition: all 0.3s ease;
  -ms-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.index_main .section4 .main .items .item a:hover {
  color: #fff;
  border-color: #0057cd;
  background-color: #0057cd;
  box-shadow: 0 10px 30px rgba(0, 87, 205, 0.5);
  -webkit-transform: translateY(-5px);
  -moz-transform: translateY(-5px);
  -ms-transform: translateY(-5px);
  transform: translateY(-5px);
}
.index_main .section4 .main .items .item.active {
  display: block;
  -webkit-animation: o-upfade-top 0.5s cubic-bezier(0.4, 0, 0.2, 1) forwards;
  -moz-animation: o-upfade-top 0.5s cubic-bezier(0.4, 0, 0.2, 1) forwards;
  -ms-animation: o-upfade-top 0.5s cubic-bezier(0.4, 0, 0.2, 1) forwards;
  animation: o-upfade-top 0.5s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}
.index_main .section5 {
  padding: 4.5vw 0 6vw;
  background: #fff;
  position: relative;
  z-index: 2;
}
.index_main .section5 .main {
  margin-top: 35px;
  position: relative;
}
.index_main .section5 .img_slick .item {
  padding: 0 1.7vw;
}
.index_main .section5 .img_slick .item .box {
  position: relative;
  opacity: .2;
  -webkit-filter: grayscale(100%);
  -moz-filter: grayscale(100%);
  -ms-filter: grayscale(100%);
  filter: grayscale(100%);
  -webkit-transition: all 0.5s ease;
  -moz-transition: all 0.5s ease;
  -ms-transition: all 0.5s ease;
  transition: all 0.5s ease;
  overflow: hidden;
}
.index_main .section5 .img_slick .item .box img {
  width: 100%;
  display: block;
  -webkit-transition: all 0.3s ease;
  -moz-transition: all 0.3s ease;
  -ms-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.index_main .section5 .img_slick .item .box h3, .index_main .section5 .img_slick .item .box p, .index_main .section5 .img_slick .item .box a {
  display: none;
}
.index_main .section5 .img_slick .slick-center .box {
  opacity: 1;
  -webkit-filter: grayscale(0);
  -moz-filter: grayscale(0);
  -ms-filter: grayscale(0);
  filter: grayscale(0);
}
.index_main .section5 .img_slick .slick-center .box:hover img {
  -webkit-transform: scale(1.05);
  -moz-transform: scale(1.05);
  -ms-transform: scale(1.05);
  transform: scale(1.05);
}
.index_main .section5 .img_slick .slick-dots {
  font-size: 0;
  text-align: center;
  margin-top: 4vw;
}
.index_main .section5 .img_slick .slick-dots li {
  display: inline-block;
  vertical-align: top;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background-color: #ddd;
  margin: 0 10px;
  -webkit-transition: all 500ms ease;
  -moz-transition: all 500ms ease;
  -ms-transition: all 500ms ease;
  transition: all 500ms ease;
  cursor: pointer;
}
.index_main .section5 .img_slick .slick-dots li:hover {
  background-color: #ffca00;
}
.index_main .section5 .img_slick .slick-dots li.slick-active {
  background-color: #ffca00;
}
.index_main .section5 .img_slick .slick-dots button {
  display: none;
}
.index_main .section5 .txt_slick {
  width: 20vw;
  background-color: #fff;
  position: absolute;
  bottom: 2.5vw;
  right: 22vw;
  padding: 3.5vw 2.5vw 3.5vw 0;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.2);
}
.index_main .section5 .txt_slick:before {
  content: '';
  width: 60px;
  height: 2px;
  background-color: #0057cd;
  position: absolute;
  top: calc(3.5vw + 16px);
  left: -30px;
}
.index_main .section5 .txt_slick .item {
  padding-bottom: 3vw;
  padding-left: 2.5vw;
}
.index_main .section5 .txt_slick .item h3 {
  font-size: 32px;
  color: #333;
  font-family: 'SourceHanSansCN-Bold';
  line-height: 1;
}
.index_main .section5 .txt_slick .item p {
  font-size: 20px;
  line-height: 32px;
  color: #1a1a1a;
  margin: 20px 0 40px;
}
.index_main .section5 .txt_slick .item a {
  display: block;
  width: 200px;
  line-height: 48px;
  font-size: 18px;
  color: #fff;
  text-align: center;
  background-color: #0057cd;
  -webkit-transition: all 0.3s ease;
  -moz-transition: all 0.3s ease;
  -ms-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.index_main .section5 .txt_slick .item a:hover {
  box-shadow: 0 10px 30px rgba(0, 87, 205, 0.5);
  -webkit-transform: translateY(-5px);
  -moz-transform: translateY(-5px);
  -ms-transform: translateY(-5px);
  transform: translateY(-5px);
}
.index_main .section5 .txt_slick .number {
  text-align: center;
  font-size: 24px;
  color: #bfbfbf;
  font-family: 'DINPro-medium';
}
.index_main .section5 .txt_slick .number span {
  padding: 0 5px;
}
.index_main .section5 .txt_slick .number span.curr {
  color: #0057cd;
  font-size: 40px;
}
.index_main .section5 .btn {
  width: 60px;
  height: 60px;
  background-color: #c6c6c6;
  background-position: center;
  background-repeat: no-repeat;
  position: absolute;
  top: 49%;
  -webkit-transition: all 500ms ease;
  -moz-transition: all 500ms ease;
  -ms-transition: all 500ms ease;
  transition: all 500ms ease;
  cursor: pointer;
  opacity: 0;
}
.index_main .section5 .btn.prev {
  left: 9vw;
  background-image: url("../images/prev_2.png");
}
.index_main .section5 .btn.next {
  right: 9vw;
  background-image: url("../images/next_2.png");
}
.index_main .section5 .btn.show {
  opacity: 1;
}
.index_main .section5 .btn:hover {
  background-color: #ffca00;
}
.index_main .section6 {
  padding: 6vw 0;
  background: #f7f7f7;
  position: relative;
  z-index: 2;
}
.index_main .section6 .slick {
  margin-top: 35px;
}
.index_main .section6 .slick .slick-list {
  padding: 15px 0;
}
.index_main .section6 .slick .item .logo {
  text-align: center;
  height: 160px;
  -webkit-transition: all 0.5s ease;
  -moz-transition: all 0.5s ease;
  -ms-transition: all 0.5s ease;
  transition: all 0.5s ease;
  z-index: 1;
  position: relative;
}
.index_main .section6 .slick .item .logo:hover {
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
  z-index: 2;
}
.index_main .section6 .slick .item .logo img {
  display: inline;
  width: auto;
  max-width: 80%;
  max-height: 70%;
}
.index_main .section6 .slick .item:nth-of-type(odd) .logo:nth-of-type(odd) {
  background-color: #fafafa;
}
.index_main .section6 .slick .item:nth-of-type(odd) .logo:nth-of-type(even) {
  background-color: #fff;
}
.index_main .section6 .slick .item:nth-of-type(even) .logo:nth-of-type(odd) {
  background-color: #fff;
}
.index_main .section6 .slick .item:nth-of-type(even) .logo:nth-of-type(even) {
  background-color: #fafafa;
}
.index_main .section6 .slick-dots {
  font-size: 0;
  text-align: center;
  margin-top: 2vw;
}
.index_main .section6 .slick-dots li {
  display: inline-block;
  vertical-align: top;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background-color: #ddd;
  margin: 0 10px;
  -webkit-transition: all 500ms ease;
  -moz-transition: all 500ms ease;
  -ms-transition: all 500ms ease;
  transition: all 500ms ease;
  cursor: pointer;
}
.index_main .section6 .slick-dots li:hover {
  background-color: #ffca00;
}
.index_main .section6 .slick-dots li.slick-active {
  background-color: #ffca00;
}
.index_main .section6 .slick-dots button {
  display: none;
}
.index_main .section6 .btn {
  width: 60px;
  height: 60px;
  background-color: #c6c6c6;
  background-position: center;
  background-repeat: no-repeat;
  position: absolute;
  top: 49%;
  -webkit-transition: all 500ms ease;
  -moz-transition: all 500ms ease;
  -ms-transition: all 500ms ease;
  transition: all 500ms ease;
  cursor: pointer;
  opacity: 0;
}
.index_main .section6 .btn.prev {
  left: 9vw;
  background-image: url("../images/prev_2.png");
}
.index_main .section6 .btn.next {
  right: 9vw;
  background-image: url("../images/next_2.png");
}
.index_main .section6 .btn.show {
  opacity: 1;
}
.index_main .section6 .btn:hover {
  background-color: #ffca00;
}

.search_index .section2 {
  padding: 4.5vw 0 6vw;
  font-size: 0;
}
.search_index .section2 .left {
  display: inline-block;
  vertical-align: top;
  width: calc(100% - 400px);
  border: 1px solid #f2f2f2;
  padding: 30px 40px 50px;
}
.search_index .section2 .left .items {
  margin-bottom: 3vw;
  text-align: center;
  font-size: 14px;
  color: #333;
}
.search_index .section2 .left .item {
  position: relative;
  border-bottom: 1px solid #f2f2f2;
  line-height: 70px;
  padding-right: 90px;
  text-align: left;
}
.search_index .section2 .left .item a {
  font-size: 16px;
  color: #333;
  display: block;
  white-space: nowrap;
  text-overflow: ellipsis;
  overflow: hidden;
  -webkit-transition: all 0.3s ease;
  -moz-transition: all 0.3s ease;
  -ms-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.search_index .section2 .left .item span {
  position: absolute;
  right: 0;
  top: 0;
  font-size: 14px;
  color: #808080;
}
.search_index .section2 .left .item:hover a {
  color: #0057cd;
}
.search_index .section2 .right {
  display: inline-block;
  vertical-align: top;
  margin-left: 40px;
  width: 360px;
  border: 1px solid #f2f2f2;
  border-top: none;
  -webkit-transition: opacity 0.3s ease;
  -moz-transition: opacity 0.3s ease;
  -ms-transition: opacity 0.3s ease;
  transition: opacity 0.3s ease;
}
.search_index .section2 .right h3 {
  line-height: 60px;
  background-color: #0057cd;
  font-size: 20px;
  color: #fff;
  text-indent: 40px;
}
.search_index .section2 .right h3:before {
  content: '';
  width: 20px;
  height: 20px;
  background-position: center;
  background-repeat: no-repeat;
  background-image: url("../images/icon2.png");
  display: inline-block;
  vertical-align: middle;
  margin: -2px 10px 0 0;
}
.search_index .section2 .right a {
  display: block;
  font-size: 16px;
  color: #333;
  line-height: 70px;
  text-indent: 40px;
  border-top: 1px solid #f2f2f2;
  -webkit-transition: all 0.3s ease;
  -moz-transition: all 0.3s ease;
  -ms-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.search_index .section2 .right a.hover, .search_index .section2 .right a:hover {
  color: #0057cd;
}
.search_index .section2 .right.visi {
  opacity: 0;
}

.download_index .section2 {
  padding: 5vw 0 6vw;
}
.download_index .tab_title {
  font-size: 0;
}
.download_index .tab_title a {
  display: inline-block;
  vertical-align: top;
  width: 200px;
  font-size: 24px;
  color: #808080;
  line-height: 34px;
  -webkit-transition: all 0.3s ease;
  -moz-transition: all 0.3s ease;
  -ms-transition: all 0.3s ease;
  transition: all 0.3s ease;
  cursor: pointer;
}
.download_index .tab_title a.active {
  font-size: 32px;
  color: #333;
}
.download_index .tab_content {
  margin-top: 34px;
}
.download_index .tab_content .child {
  display: none;
}
.download_index form {
  position: relative;
  height: 80px;
  padding-right: 80px;
  background-color: #fff;
  box-shadow: 0 0 20px rgba(0, 0, 0, 0.1);
}
.download_index form input {
  display: block;
  width: 100%;
  height: 80px;
  padding: 0 20px;
  font-size: 16px;
  color: #808080;
}
.download_index form button {
  position: absolute;
  right: 0;
  top: 0;
  width: 80px;
  height: 80px;
  background-color: transparent;
  background-position: center;
  background-repeat: no-repeat;
  background-image: url("../images/icon1.png");
  -webkit-transition: all 0.3s ease;
  -moz-transition: all 0.3s ease;
  -ms-transition: all 0.3s ease;
  transition: all 0.3s ease;
  cursor: pointer;
}
.download_index form button:hover {
  background-image: url("../images/icon1_on.png");
}
.download_index .table {
  margin-top: 20px;
  margin-bottom: 2vw;
}
.download_index .table li {
  font-size: 0;
  border-bottom: 1px solid #f2f2f2;
}
.download_index .table li span {
  display: inline-block;
  vertical-align: top;
  font-size: 16px;
  color: #333;
  line-height: 60px;
  text-align: center;
}
.download_index .table li span:nth-of-type(1) {
  width: 70%;
}
.download_index .table li span:nth-of-type(2) {
  width: 90px;
}
.download_index .table li span:nth-of-type(3) {
  width: 140px;
  float: right;
}
.download_index .table li a {
  display: block;
  white-space: nowrap;
  text-overflow: ellipsis;
  overflow: hidden;
  text-align: left;
  -webkit-transition: all 0.3s ease;
  -moz-transition: all 0.3s ease;
  -ms-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.download_index .table li a:before {
  content: '';
  width: 18px;
  height: 20px;
  display: inline-block;
  vertical-align: middle;
  margin: -2px 24px 0 0;
  background-position: center;
  background-repeat: no-repeat;
  background-image: url("../images/icon3.png");
}
.download_index .table li a:hover {
  color: #0057cd;
}

.news_index .section2 {

}
.news_index .section2 .items {
  padding: 40px 0;
}
.news_index .section2 .item {
  padding: 40px 0;
  background: url("../images/img6.jpg") center bottom no-repeat;
  background-size: 100% auto;
  font-size: 0;
  position: relative;
}
.news_index .section2 .item .img_block {
  display: inline-block;
  vertical-align: top;
  width: 374px;
  overflow: hidden;
}
.news_index .section2 .item .img_block img {
  display: block;
  width: 100%;
  -webkit-transition: all 0.3s ease;
  -moz-transition: all 0.3s ease;
  -ms-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.news_index .section2 .item .txt_block {
  display: inline-block;
  vertical-align: top;
  width: calc(100% - 414px);
  padding-top: 26px;
  margin-left: 40px;
}
.news_index .section2 .item .txt_block h3 {
  font-size: 24px;
  color: #333;
  white-space: nowrap;
  text-overflow: ellipsis;
  overflow: hidden;
  line-height: 1.2;
  -webkit-transition: all 0.3s ease;
  -moz-transition: all 0.3s ease;
  -ms-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.news_index .section2 .item .txt_block p {
  font-size: 14px;
  line-height: 24px;
  color: #808080;
  margin: 15px 0;
  height: 72px;
  overflow: hidden;
}
.news_index .section2 .item .txt_block .date {
  font-size: 14px;
  color: #808080;
  font-family: 'DinPro-regular';
}
.news_index .section2 .item .txt_block .date:before {
  content: '';
  width: 16px;
  height: 16px;
  background-position: center;
  background-repeat: no-repeat;
  background-image: url("../images/icon1.png");
  display: inline-block;
  vertical-align: middle;
  margin: -2px 6px 0 0;
}
.news_index .section2 .item:before, .news_index .section2 .item:after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  height: 24px;
  background-position: center;
  background-repeat: no-repeat;
  background-size: 100% 100%;
  opacity: 0;
  -webkit-transition: all 0.3s ease;
  -moz-transition: all 0.3s ease;
  -ms-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.news_index .section2 .item:before {
  background-image: url("../images/top.png");
  bottom: 100%;
}
.news_index .section2 .item:after {
  background-image: url("../images/down.png");
  top: 100%;
}
.news_index .section2 .item:hover:before, .news_index .section2 .item:hover:after {
  opacity: 1;
}
.news_index .section2 .item:hover .img_block img {
  -webkit-transform: scale(1.05);
  -moz-transform: scale(1.05);
  -ms-transform: scale(1.05);
  transform: scale(1.05);
}
.news_index .section2 .item:hover .txt_block h3 {
  color: #0057cd;
}

.news_detail .main {
  padding: 4.5vw 0 3.5vw;
  font-size: 0;
}
.news_detail .left {
  display: inline-block;
  vertical-align: top;
  width: 100%;
  position: relative;
  padding-right: 30px;
  padding-bottom: 3vw;
  border-right: 1px solid #e6e6e6;
}
.news_detail .left .top_info h3 {
  font-size: 30px;
  line-height: 48px;
  color: #333;
}
.news_detail .left .top_info .info {
  padding: 25px 0;
  border-bottom: 1px solid #e6e6e6;
  font-size: 0;
}
.news_detail .left .top_info .info span {
  font-size: 16px;
  color: #808080;
  font-family: 'DinPro-regular';
}
.news_detail .left .top_info .info span:before {
  content: '';
  display: inline-block;
  vertical-align: middle;
  margin: -2px 6px 0 0;
  background-position: center;
  background-repeat: no-repeat;
}
.news_detail .left .top_info .info span:nth-of-type(1) {
  margin-right: 4vw;
}
.news_detail .left .top_info .info span:nth-of-type(1):before {
  width: 16px;
  height: 16px;
  background-image: url("../images/icon3.png");
}
.news_detail .left .top_info .info span:nth-of-type(2):before {
  width: 23px;
  height: 14px;
  background-image: url("../images/icon4.png");
}
.news_detail .left .top_info .desc {
  margin-top: 30px;
  border: 1px dashed #e6e6e6;
  padding: 25px 30px;
  font-size: 16px;
  line-height: 2;
  color: #8e8e8e;
}
.news_detail .left .content {
  margin-top: 30px;
}
.news_detail .left .other {
  margin-top: 3vw;
  padding: 30px;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
  text-align: center;
}
.news_detail .left .other a {
  font-size: 16px;
  color: #8e8e8e;
  -webkit-transition: all 0.3s ease;
  -moz-transition: all 0.3s ease;
  -ms-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.news_detail .left .other a.prev {
  float: left;
}
.news_detail .left .other a.next {
  float: right;
}
.news_detail .left .other a.back:before {
  content: '';
  width: 19px;
  height: 16px;
  background-position: center;
  background-repeat: no-repeat;
  background-image: url("../images/icon9.png");
  display: inline-block;
  vertical-align: middle;
  margin: -3px 10px 0 0;
  -webkit-transition: all 0.3s ease;
  -moz-transition: all 0.3s ease;
  -ms-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.news_detail .left .other a.back:hover:before {
  background-image: url("../images/icon9_on.png");
}
.news_detail .left .other a:hover {
  color: #0057cd;
}
.news_detail .right {
  display: inline-block;
  vertical-align: top;
  width: 370px;
  padding-left: 30px;
  -webkit-transition: opacity 0.3s ease;
  -moz-transition: opacity 0.3s ease;
  -ms-transition: opacity 0.3s ease;
  transition: opacity 0.3s ease;
}
.news_detail .right h3 {
  font-size: 20px;
  color: #333;
  padding-bottom: 25px;
  border-bottom: 1px solid #e6e6e6;
}
.news_detail .right a.single {
  display: block;
  margin-top: 25px;
  font-size: 16px;
  line-height: 28px;
  color: #333;
  position: relative;
  padding-left: 15px;
  -webkit-transition: all 0.3s ease;
  -moz-transition: all 0.3s ease;
  -ms-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.news_detail .right a.single:before {
  content: '';
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: #cccccc;
  position: absolute;
  top: 12px;
  left: 0;
  -webkit-transition: all 0.3s ease;
  -moz-transition: all 0.3s ease;
  -ms-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.news_detail .right a.single:hover {
  color: #0057cd;
}
.news_detail .right a.single:hover:before {
  background-color: #0057cd;
}
.news_detail .right a.more {
  margin-top: 25px;
  display: block;
  background: #0057cd url("../images/icon10.png");
  background-position: 90% center;
  background-repeat: no-repeat;
  font-size: 16px;
  line-height: 60px;
  color: #fff;
  padding: 0 30px;
  -webkit-transition: all 0.3s ease;
  -moz-transition: all 0.3s ease;
  -ms-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.news_detail .right a.more:hover {
  background-position: 95% center;
}
.news_detail .right.visi {
  opacity: 0;
}

.case_list .section2 {
  padding: 4vw 0 6vw;
}
.case_list .section2 .items {
  padding-bottom: 20px;
}
.case_list .section2 .item {
  margin-bottom: 40px;
  font-size: 0;
  position: relative;
  -webkit-transition: all 0.3s ease;
  -moz-transition: all 0.3s ease;
  -ms-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.case_list .section2 .item .img_block {
  width: 50%;
  display: inline-block;
  vertical-align: top;
  overflow: hidden;
}
.case_list .section2 .item .img_block img {
  width: 100%;
  display: block;
  -webkit-transition: all 0.3s ease;
  -moz-transition: all 0.3s ease;
  -ms-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.case_list .section2 .item .txt_block {
  position: absolute;
  right: 0;
  top: 0;
  bottom: 0;
  width: 50%;
  border: 1px solid #e6e6e6;
  padding: 0 3vw;
}
@media screen and (min-width: 600px) {
  .case_list .section2 .item .txt_block {
    border-left: none;
  }
}
.case_list .section2 .item .txt_block h3 {
  font-size: 28px;
  color: #333;
  -webkit-transition: all 0.3s ease;
  -moz-transition: all 0.3s ease;
  -ms-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.case_list .section2 .item .txt_block p {
  margin: 20px 0;
  font-size: 16px;
  color: #808080;
  line-height: 2;
}
.case_list .section2 .item .txt_block span {
  font-size: 16px;
  color: #0057cd;
}
.case_list .section2 .item:hover {
  box-shadow: 0 0 60px rgba(0, 0, 0, 0.1);
}
.case_list .section2 .item:hover .img_block img {
  -webkit-transform: scale(1.05);
  -moz-transform: scale(1.05);
  -ms-transform: scale(1.05);
  transform: scale(1.05);
}
.case_list .section2 .item:hover .txt_block {
  border-color: transparent;
}
.case_list .section2 .item:hover .txt_block h3 {
  color: #0057cd;
}

.case_index {
  height: 100vh;
  overflow: hidden;
}
.case_index .main {
  width: 100vw;
  height: 100%;
  font-size: 0;
}
.case_index .main .item {
  position: relative;
  display: inline-block;
  vertical-align: top;
  background-position: center;
  background-repeat: no-repeat;
  background-size: auto 100%;
  width: 44vw;
  height: 100%;
}
@media screen and (min-width: 992px) {
  .case_index .main .item {
    -webkit-transition: all 0.3s ease;
    -moz-transition: all 0.3s ease;
    -ms-transition: all 0.3s ease;
    transition: all 0.3s ease;
  }
}
.case_index .main .item:before, .case_index .main .item:after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.5);
  -webkit-transition: all 0.3s ease;
  -moz-transition: all 0.3s ease;
  -ms-transition: all 0.3s ease;
  transition: all 0.3s ease;
  z-index: 1;
}
.case_index .main .item:before {
  background-color: rgba(0, 0, 0, 0.5);
  z-index: 1;
}
.case_index .main .item:after {
  background: -webkit-linear-gradient(180deg, rgba(0, 0, 0, 0), rgba(0, 0, 0, 0.5));
  background: -o-linear-gradient(180deg, rgba(0, 0, 0, 0), rgba(0, 0, 0, 0.5));
  background: -moz-linear-gradient(180deg, rgba(0, 0, 0, 0), rgba(0, 0, 0, 0.5));
  background: linear-gradient(180deg, rgba(0, 0, 0, 0), rgba(0, 0, 0, 0.5));
  z-index: 2;
  opacity: 0;
}
.case_index .main .item .txt_block {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 6.5vh;
  text-align: center;
  z-index: 3;
  -webkit-transition: all 0.3s ease;
  -moz-transition: all 0.3s ease;
  -ms-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.case_index .main .item .txt_block h3 {
  font-size: 48px;
  color: #fff;
  line-height: 1.2;
}
.case_index .main .item .txt_block p {
  font-size: 20px;
  color: #fff;
  line-height: 44px;
  max-width: 450px;
  margin: 20px auto 0;
}
.case_index .main .item .txt_block span:after {
  content: '、';
}
.case_index .main .item .txt_block span:last-of-type:after {
  display: none;
}
.case_index .main .item .txt_block a {
  display: block;
  width: 200px;
  line-height: 48px;
  margin: 0 auto;
  color: #fff;
  font-size: 14px;
  text-align: center;
  border-radius: 30px;
  background-color: #0057cd;
  position: absolute;
  bottom: -20px;
  left: 0;
  right: 0;
  opacity: 0;
  visibility: hidden;
  -webkit-transition: all 0.3s ease;
  -moz-transition: all 0.3s ease;
  -ms-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.case_index .main .item.active {
  width: 56vw;
}
.case_index .main .item.active:before {
  opacity: 0;
}
.case_index .main .item.active:after {
  opacity: 1;
}
.case_index .main .item.active .txt_block {
  bottom: 10vh;
  padding-bottom: 12vh;
}
.case_index .main .item.active .txt_block a {
  bottom: 0;
  opacity: 1;
  visibility: visible;
  -webkit-transition: bottom 0.3s 0.3s ease, opacity 0.3s 0.3s ease, visibility 0.3s 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease;
  -moz-transition: bottom 0.3s 0.3s ease, opacity 0.3s 0.3s ease, visibility 0.3s 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease;
  -ms-transition: bottom 0.3s 0.3s ease, opacity 0.3s 0.3s ease, visibility 0.3s 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease;
  transition: bottom 0.3s 0.3s ease, opacity 0.3s 0.3s ease, visibility 0.3s 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease;
}
.case_index .main .item.active .txt_block a:hover {
  -webkit-transform: translateY(-5px);
  -moz-transform: translateY(-5px);
  -ms-transform: translateY(-5px);
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0, 87, 205, 0.3);
}

.case_detail .section1 {
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  position: relative;
}
.case_detail .section1:before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 87, 205, 0.9);
  z-index: 1;
}
.case_detail .section1 .wrapper {
  padding: 4vw 0;
  z-index: 2;
}
.case_detail .section1 .wrapper:after {
  content: '';
  width: 32px;
  height: 32px;
  background-position: center;
  background-repeat: no-repeat;
  background-size: contain;
  background-image: url("../images/icon1.png");
  position: absolute;
  top: 100%;
  left: 0;
}
.case_detail .section1 h3 {
  font-size: 32px;
  color: #fff;
  letter-spacing: 2px;
  line-height: 36px;
}
.case_detail .section1 h3 a {
  width: 130px;
  line-height: 36px;
  text-align: center;
  font-size: 14px;
  color: #0057cd;
  float: right;
  background-color: #fff;
  border-radius: 30px;
  -webkit-transition: all 0.3s ease;
  -moz-transition: all 0.3s ease;
  -ms-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.case_detail .section1 h3 a:hover {
  -webkit-transform: translateY(-5px);
  -moz-transform: translateY(-5px);
  -ms-transform: translateY(-5px);
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(255, 255, 255, 0.3);
}
.case_detail .section1 p {
  font-size: 16px;
  color: #fff;
  line-height: 2;
  margin-top: 24px;
  max-width: 900px;
}
.case_detail .section2 .comm_crumb {
  background: url("../images/img8.jpg") center bottom no-repeat;
  background-size: 100% auto;
  padding: 0;
  text-align: right;
}
.case_detail .section3 {
  margin-top: 40px;
  padding-bottom: 6vw;
}
.case_detail .section3 .slick_main {
  position: relative;
}
.case_detail .section3 .slick1 {
  z-index: 1;
}
.case_detail .section3 .slick1 img {
  display: block;
  
}
.case_detail .section3 .slick2 {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(0, 0, 0, 0.4);
  padding: 24px 88px;
  z-index: 2;
}
.case_detail .section3 .slick2 .item {
  margin: 0 12px;
  position: relative;
  cursor: pointer;
}
.case_detail .section3 .slick2 .item img {
  width: 100%;
  display: block;
}
.case_detail .section3 .slick2 .item:after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 87, 205, 0.9);
  background-position: center;
  background-repeat: no-repeat;
  background-image: url("../images/icon2.png");
  opacity: 0;
  -webkit-transition: all 0.3s ease;
  -moz-transition: all 0.3s ease;
  -ms-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.case_detail .section3 .slick2 .item.slick-current:after {
  opacity: 1;
}
.case_detail .section3 .btn {
  position: absolute;
  top: 50%;
  margin-top: -20px;
  width: 40px;
  height: 40px;
  background-color: rgba(0,0,0,.6);
  background-position: center;
  background-repeat: no-repeat;
  cursor: pointer;
  z-index: 3;
}
.case_detail .section3 .btn.prev {
  background-image: url("../images/prev_3.png");
  left: 26px;
}
.case_detail .section3 .btn.next {
  background-image: url("../images/next_3.png");
  right: 26px;
}
.case_detail .section3 .desc {
  font-size: 16px;
  line-height: 2;
  color: #808080;
  padding: 24px 0;
}
.case_detail .section3 .other {
  padding: 40px;
  box-shadow: 0 0 40px rgba(0, 0, 0, 0.1);
  position: relative;
  font-size: 0;
}
.case_detail .section3 .other:before {
  content: '';
  width: 1px;
  height: 18px;
  background: #d9d9d9;
  position: absolute;
  top: 50%;
  margin-top: -9px;
  left: 50%;
}
.case_detail .section3 .other a {
  width: 50%;
  display: inline-block;
  vertical-align: top;
  font-size: 18px;
  color: #333;
  padding: 0 3.5vw;
  white-space: nowrap;
  text-overflow: ellipsis;
  overflow: hidden;
}
.case_detail .section3 .other a.prev {
  text-align: left;
  background: url("../images/prev_4.png") left center no-repeat;
}
.case_detail .section3 .other a.next {
  text-align: right;
  background: url("../images/next_4.png") right center no-repeat;
}

.contact_online .section2 {
  padding: 4.5vw 0 6vw;
}
.contact_online .section2 h3 {
  font-size: 24px;
  color: #333;
}
.contact_online .section2 h3 .tip {
  display: inline-block;
  font-size: 14px;
}
.contact_online .section2 h3 span {
  color: #f00;
}
.contact_online .section2 .form {
  margin-top: 40px;
  font-size: 0;
}
.contact_online .section2 .form .box {
  margin-bottom: 24px;
  position: relative;
  z-index: 1;
}
.contact_online .section2 .form .box:nth-of-type(1), .contact_online .section2 .form .box:nth-of-type(2), .contact_online .section2 .form .box:nth-of-type(3) {
  display: inline-block;
  vertical-align: top;
  width: calc(33.33% - 16px);
}
.contact_online .section2 .form .box:nth-of-type(2) {
  margin-left: 24px;
  margin-right: 24px;
}
.contact_online .section2 .form .box:nth-of-type(2) input {
  cursor: pointer;
}
.contact_online .section2 .form .box:nth-of-type(2):after {
  content: '';
  width: 12px;
  height: 8px;
  position: absolute;
  right: 20px;
  top: 50%;
  margin-top: -4px;
  background-position: center;
  background-repeat: no-repeat;
  background-image: url("../images/icon1.png");
  -webkit-transition: all 0.3s ease;
  -moz-transition: all 0.3s ease;
  -ms-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.contact_online .section2 .form .box input, .contact_online .section2 .form .box textarea {
  border: 1px solid #e6e6e6;
  display: block;
  width: 100%;
  height: 60px;
  padding: 0 20px;
  font-size: 14px;
  color: #808080;
}
.contact_online .section2 .form .box input::-webkit-input-placeholder, .contact_online .section2 .form .box textarea::-webkit-input-placeholder {
  color: #808080;
}
.contact_online .section2 .form .box input::-moz-placeholder, .contact_online .section2 .form .box textarea::-moz-placeholder {
  color: #808080;
}
.contact_online .section2 .form .box input:-moz-placeholder, .contact_online .section2 .form .box textarea:-moz-placeholder {
  color: #808080;
}
.contact_online .section2 .form .box input:-ms-input-placeholder, .contact_online .section2 .form .box textarea:-ms-input-placeholder {
  color: #808080;
}
.contact_online .section2 .form .box input:focus::-webkit-input-placeholder, .contact_online .section2 .form .box textarea:focus::-webkit-input-placeholder {
  color: #808080;
}
.contact_online .section2 .form .box input:focus::-moz-placeholder, .contact_online .section2 .form .box textarea:focus::-moz-placeholder {
  color: #808080;
}
.contact_online .section2 .form .box input:focus:-moz-placeholder, .contact_online .section2 .form .box textarea:focus:-moz-placeholder {
  color: #808080;
}
.contact_online .section2 .form .box input:focus:-ms-input-placeholder, .contact_online .section2 .form .box textarea:focus:-ms-input-placeholder {
  color: #808080;
}
.contact_online .section2 .form .box input:focus, .contact_online .section2 .form .box textarea:focus {
  border-color: #0057cd;
}
.contact_online .section2 .form .box span {
  position: absolute;
  top: 0px;
  left: 10px;
  color: #f00;
  font-size: 16px;
}
.contact_online .section2 .form .box textarea {
  height: 240px;
  padding: 20px;
}
.contact_online .section2 .form .box ul {
  position: absolute;
  top: calc(100% + 1px);
  left: -1px;
  right: -1px;
  background: #fff;
  box-shadow: 0 10px 30px rgba(0, 87, 205, 0.1);
  display: none;
}
.contact_online .section2 .form .box ul li {
  font-size: 14px;
  color: #333;
  line-height: 60px;
  padding: 0 20px;
  -webkit-transition: all 0.3s ease;
  -moz-transition: all 0.3s ease;
  -ms-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.contact_online .section2 .form .box ul li:hover {
  background-color: #0057cd;
  color: #fff;
}
.contact_online .section2 .form .box.open {
  z-index: 2;
}
.contact_online .section2 .form .box.open ul {
  display: block;
}
.contact_online .section2 .form .box.open:after {
  background-image: url("../images/icon1_on.png");
}
.contact_online .section2 .form .btns {
  font-size: 0;
}
.contact_online .section2 .form .btns button, .contact_online .section2 .form .btns .info {
  display: inline-block;
  vertical-align: top;
  width: calc(33.33% - 16px);
}
.contact_online .section2 .form .btns button {
  height: 60px;
  font-size: 18px;
  cursor: pointer;
}
.contact_online .section2 .form .btns button.submit {
  background-color: #0057cd;
  color: #fff;
}
.contact_online .section2 .form .btns button.reset {
  margin: 0 24px;
  border: 1px solid #e6e6e6;
  color: #333;
  background-color: transparent;
}
.contact_online .section2 .form .btns .info {
  font-size: 14px;
  color: #808080;
  line-height: 60px;
}
.contact_online .section2 .form .btns .info a {
  color: #0057cd;
  text-decoration: underline;
}

.contact_index .section2 {
  overflow: hidden;
}
.contact_index .content {
 
  position: relative;
}
.contact_index .content #contactMap {
  height: 100%;
}
.contact_index .content .infos {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  -webkit-transform: translateY(-130%);
  -moz-transform: translateY(-130%);
  -ms-transform: translateY(-130%);
  transform: translateY(-130%);
  font-size: 0;
}
.contact_index .content .infos .main {
  background: #fff;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}
.contact_index .content .infos .info {
  display: inline-block;
  vertical-align: top;
  width: 25%;
  padding: 60px 30px;
  text-align: center;
  position: relative;
}
.contact_index .content .infos .info i {
  width: 32px;
  height: 32px;
  background-position: center;
  background-repeat: no-repeat;
  display: block;
  margin: 0 auto;
}
.contact_index .content .infos .info p {
  font-size: 14px;
  line-height: 20px;
  height: 20px;
  margin-top: 24px;
}
.contact_index .content .infos .info:after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 4px;
  background-color: #0057cd;
  -webkit-transition: all 0.5s ease;
  -moz-transition: all 0.5s ease;
  -ms-transition: all 0.5s ease;
  transition: all 0.5s ease;
}
.contact_index .content .infos .info:nth-of-type(1) i {
  background-image: url("../images/icon3.png");
}
.contact_index .content .infos .info:nth-of-type(2) i {
  background-image: url("../images/icon4.png");
}
.contact_index .content .infos .info:nth-of-type(3) i {
  background-image: url("../images/icon5.png");
}
.contact_index .content .infos .info:nth-of-type(4) i {
  background-image: url("../images/icon6.png");
}
.contact_index .content .infos .info:hover:after {
  width: 100%;
}

.contact_recruit .section2 .wrapper {
  -webkit-transform: translateY(-204px);
  -moz-transform: translateY(-204px);
  -ms-transform: translateY(-204px);
  transform: translateY(-204px);
}
.contact_recruit .section2 .tab_title {
  font-size: 0;
}
.contact_recruit .section2 .tab_title span {
  display: inline-block;
  vertical-align: top;
  width: 50%;
  font-size: 20px;
  color: #fff;
  line-height: 60px;
  text-align: center;
  background: rgba(255, 255, 255, 0.1);
  -webkit-transition: all 0.3s ease;
  -moz-transition: all 0.3s ease;
  -ms-transition: all 0.3s ease;
  transition: all 0.3s ease;
  cursor: pointer;
}
.contact_recruit .section2 .tab_title span.active {
  background: rgba(0, 0, 0, 0.3);
}
.contact_recruit .section2 .tab_content .child {
  display: none;
}
.contact_recruit .section2 .form {
  margin: 12px 0;
  font-size: 0;
}
.contact_recruit .section2 .form .box {
  display: inline-block;
  vertical-align: top;
  width: calc((100% - 120px) / 3 - 24px);
  margin-right: 24px;
  box-shadow: 0 0 30px rgba(0, 0, 0, 0.1);
  position: relative;
  height: 60px;
}
.contact_recruit .section2 .form .box:nth-of-type(2) input, .contact_recruit .section2 .form .box:nth-of-type(3) input {
  cursor: pointer;
}
.contact_recruit .section2 .form .box:nth-of-type(2):after, .contact_recruit .section2 .form .box:nth-of-type(3):after {
  content: '';
  width: 12px;
  height: 8px;
  position: absolute;
  right: 20px;
  top: 50%;
  margin-top: -4px;
  background-position: center;
  background-repeat: no-repeat;
  background-image: url("../images/icon1.png");
  -webkit-transition: all 0.3s ease;
  -moz-transition: all 0.3s ease;
  -ms-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.contact_recruit .section2 .form .box input {
  display: block;
  width: 100%;
  height: 60px;
  padding: 0 20px;
  font-size: 14px;
  color: #808080;
  border: 1px solid transparent;
}
.contact_recruit .section2 .form .box input::-webkit-input-placeholder {
  color: #808080;
}
.contact_recruit .section2 .form .box input::-moz-placeholder {
  color: #808080;
}
.contact_recruit .section2 .form .box input:-moz-placeholder {
  color: #808080;
}
.contact_recruit .section2 .form .box input:-ms-input-placeholder {
  color: #808080;
}
.contact_recruit .section2 .form .box input:focus::-webkit-input-placeholder {
  color: #808080;
}
.contact_recruit .section2 .form .box input:focus::-moz-placeholder {
  color: #808080;
}
.contact_recruit .section2 .form .box input:focus:-moz-placeholder {
  color: #808080;
}
.contact_recruit .section2 .form .box input:focus:-ms-input-placeholder {
  color: #808080;
}
.contact_recruit .section2 .form .box input:focus {
  border-color: #0057cd;
}
.contact_recruit .section2 .form .box ul {
  position: absolute;
  top: 100%;
  left: 0px;
  right: 0px;
  background: #fff;
  box-shadow: 0 10px 30px rgba(0, 87, 205, 0.1);
  display: none;
}
.contact_recruit .section2 .form .box ul li {
  font-size: 14px;
  color: #333;
  line-height: 60px;
  padding: 0 20px;
  -webkit-transition: all 0.3s ease;
  -moz-transition: all 0.3s ease;
  -ms-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.contact_recruit .section2 .form .box ul li:hover {
  background-color: #0057cd;
  color: #fff;
}
.contact_recruit .section2 .form .box.open {
  z-index: 2;
}
.contact_recruit .section2 .form .box.open ul {
  display: block;
}
.contact_recruit .section2 .form .box.open:after {
  background-image: url("../images/icon1_on.png");
}
.contact_recruit .section2 .form button {
  display: inline-block;
  vertical-align: top;
  width: 120px;
  height: 60px;
  background-color: #fff;
  background-position: center;
  background-repeat: no-repeat;
  background-image: url("../images/icon7.png");
  cursor: pointer;
}
.contact_recruit .section2 .table {
  box-shadow: 0 0 60px rgba(0, 0, 0, 0.1);
  padding-bottom: 3.5vw;
}
.contact_recruit .section2 .table_title {
  background: #b4b4b4;
  padding: 0 30px;
  font-size: 0;
}
.contact_recruit .section2 .table_title span {
  display: inline-block;
  vertical-align: top;
  font-size: 16px;
  color: #fff;
  line-height: 60px;
  text-align: center;
  width: 19%;
}
.contact_recruit .section2 .table_title span:first-of-type {
  width: 24%;
}
.contact_recruit .section2 .table_content {
  padding: 0 30px;
}
.contact_recruit .section2 .table_content li .show {
  font-size: 0;
  border-bottom: 1px solid #f2f2f2;
  cursor: pointer;
}
.contact_recruit .section2 .table_content li .show span {
  display: inline-block;
  vertical-align: top;
  font-size: 16px;
  color: #808080;
  line-height: 60px;
  text-align: center;
  width: 19%;
}
.contact_recruit .section2 .table_content li .show span:first-of-type {
  width: 24%;
  white-space: nowrap;
  text-overflow: ellipsis;
  overflow: hidden;
}
.contact_recruit .section2 .table_content li .show a {
  color: #0057cd;
}
.contact_recruit .section2 .table_content li .hide {
  background: #f9f9f9;
  padding: 60px 30px;
  display: none;
}
.contact_recruit .section2 .table_content li .hide .tip {
  font-size: 0;
  border-bottom: 1px solid #e6e6e6;
}
.contact_recruit .section2 .table_content li .hide .tip span {
  display: inline-block;
  vertical-align: top;
  width: 25%;
  font-size: 14px;
  color: #808080;
  margin-bottom: 20px;
}
.contact_recruit .section2 .table_content li .hide .boxes {
  font-size: 0;
  border-bottom: 1px solid #e6e6e6;
  padding: 30px 0;
}
.contact_recruit .section2 .table_content li .hide .boxes .box {
  display: inline-block;
  vertical-align: top;
}
.contact_recruit .section2 .table_content li .hide .boxes .box h3 {
  font-size: 20px;
  color: #333;
  margin-bottom: 15px;
}
.contact_recruit .section2 .table_content li .hide .boxes .box p {
  font-size: 14px;
  line-height: 2;
  color: #808080;
}
.contact_recruit .section2 .table_content li .hide .boxes .box:nth-of-type(1) {
  width: 60%;
  padding-right: 3vw;
}
.contact_recruit .section2 .table_content li .hide .boxes .box:nth-of-type(2) {
  width: 40%;
}
.contact_recruit .section2 .table_content li .hide a.apply {
  display: block;
  width: 200px;
  line-height: 50px;
  font-size: 16px;
  color: #fff;
  text-align: center;
  background: #0057cd;
  margin-top: 30px;
  border-radius: 30px;
  -webkit-transition: all 0.3s ease;
  -moz-transition: all 0.3s ease;
  -ms-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.contact_recruit .section2 .table_content li .hide a.apply:hover {
  box-shadow: 0 10px 30px rgba(0, 87, 205, 0.5);
  -webkit-transform: translateY(-5px);
  -moz-transform: translateY(-5px);
  -ms-transform: translateY(-5px);
  transform: translateY(-5px);
}
.contact_recruit .section2 .load_more {
  margin-top: 40px;
  text-align: center;
}
.contact_recruit .section2 .load_more a {
  color: #333;
  font-size: 16px;
  -webkit-transition: all 0.3s ease;
  -moz-transition: all 0.3s ease;
  -ms-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.contact_recruit .section2 .load_more a:hover {
  color: #0057cd;
}
.contact_recruit .section3 {
  padding: 4.8vw 0;
  text-align: center;
}
.contact_recruit .section3 .desc {
  font-size: 16px;
  color: #333;
  line-height: 2;
  margin-top: 10px;
}
.contact_recruit .section3 .desc.left {
  text-align: left;
}
.contact_recruit .section4 .item {
  position: relative;
}
.contact_recruit .section4 .item .img_block {
  width: 50%;
  overflow: hidden;
}
.contact_recruit .section4 .item .img_block img {
  display: block;
  width: 100%;
  -webkit-transition: all 0.3s ease;
  -moz-transition: all 0.3s ease;
  -ms-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.contact_recruit .section4 .item .txt_block {
  width: 50%;
  position: absolute;
  top: 0;
  bottom: 0;
  padding: 0 7.8vw;
}
.contact_recruit .section4 .item .txt_block h3 {
  font-size: 32px;
  color: #333;
}
.contact_recruit .section4 .item .txt_block p {
  font-size: 16px;
  color: #333;
  line-height: 2;
  margin-top: 10px;
}
.contact_recruit .section4 .item:nth-of-type(odd) .txt_block {
  left: 50%;
}
.contact_recruit .section4 .item:nth-of-type(even) .img_block {
  margin-left: 50%;
}
.contact_recruit .section4 .item:nth-of-type(even) .txt_block {
  right: 50%;
}
.contact_recruit .section4 .item:hover img {
  -webkit-transform: scale(1.05);
  -moz-transform: scale(1.05);
  -ms-transform: scale(1.05);
  transform: scale(1.05);
}
.contact_recruit .section5 {
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  padding: 4vw 0 calc(4.5vw + 204px);
}
.contact_recruit .section5 .comm_inner_title h3 {
  color: #fff;
}
.contact_recruit .section5 .desc {
  font-size: 16px;
  color: #fff;
  line-height: 32px;
  margin-top: 10px;
}
.contact_recruit .section6 {
  margin-top: calc(-204px + 4.5vw);
}
.contact_recruit .section6 .img_block {
  position: relative;
  font-size: 0;
  margin-top: 40px;
}
.contact_recruit .section6 .img_block .box {
  margin-right: 4px;
  display: inline-block;
  vertical-align: top;
  overflow: hidden;
}
.contact_recruit .section6 .img_block .box img {
  display: block;
  width: 100%;
  backface-visibility: hidden;
  -webkit-transition: all 0.3s ease;
  -moz-transition: all 0.3s ease;
  -ms-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.contact_recruit .section6 .img_block .box:hover img {
  -webkit-transform: scale(1.05);
  -moz-transform: scale(1.05);
  -ms-transform: scale(1.05);
  transform: scale(1.05);
}
.contact_recruit .section6 .img_block .box:nth-of-type(1) {
  width: calc(49.2% - 4px);
}
.contact_recruit .section6 .img_block .box:nth-of-type(2) {
  width: calc(33.9% - 4px);
}
.contact_recruit .section6 .img_block .box:nth-of-type(3) {
  width: calc(16.9% - 4px);
}
.contact_recruit .section6 .img_block .box:nth-of-type(4) {
  width: calc(16.9% - 4px);
  position: absolute;
  bottom: 0;
  left: 49.2%;
}
.contact_recruit .section6 .img_block .box:nth-of-type(5) {
  width: calc(33.9% - 4px);
  position: absolute;
  bottom: 0;
  right: 0;
}

.about_honor .section2 {
  padding-bottom: 6vw;
}
.about_honor .block {
  padding-top: 4.5vw;
  border-bottom: 1px solid #e6e6e6;
}
.about_honor .block:not(.js_honor_hover) {
  border: none;
}
.about_honor .items {
  margin: 24px -12px 0;
  font-size: 0;
}
.about_honor .items .slick-arrow {
  width: 40px;
  height: 40px;
  background-position: center;
  background-repeat: no-repeat;
  background-color: #0057cd;
  position: absolute;
  top: calc((100% - 54px) / 2);
  margin-top: -20px;
  z-index: 2;
  cursor: pointer;
  font-size: 0;
  -webkit-transition: all 0.3s ease;
  -moz-transition: all 0.3s ease;
  -ms-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.about_honor .items .slick-arrow.slick-prev {
  left: 12px;
  background-image: url("../images/prev_1.png");
}
.about_honor .items .slick-arrow.slick-next {
  right: 12px;
  background-image: url("../images/next_1.png");
}
.about_honor .items .slick-arrow.show {
  opacity: 1;
}
.about_honor .item {
  display: inline-block;
  vertical-align: top;
  width: calc(33.33% - 24px);
  margin: 12px;
}
.about_honor .item .img_block {
  overflow: hidden;
}
.about_honor .item .img_block img {
  width: 100%;
  display: block;
}
.about_honor .item h3 {
  font-size: 18px;
  color: #333;
  text-align: center;
  line-height: 54px;
  white-space: nowrap;
  text-overflow: ellipsis;
  overflow: hidden;
}
.about_honor .load_more {
  margin-top: 40px;
}
.about_honor .load_more a {
  display: block;
  width: 200px;
  margin: 0 auto;
  line-height: 46px;
  color: #fff;
  font-size: 18px;
  background-color: #0057cd;
  border-radius: 30px;
  text-align: center;
  -webkit-transition: all 0.3s ease;
  -moz-transition: all 0.3s ease;
  -ms-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.about_honor .load_more a:hover {
  -webkit-transform: translateY(-5px);
  -moz-transform: translateY(-5px);
  -ms-transform: translateY(-5px);
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0, 87, 205, 0.5);
}

.about_history .section2 {
  padding: 4.5vw 0 6vw;
}
.about_history .section2 ul {
  margin-top: 60px;
  position: relative;
}
.about_history .section2 ul:before {
  content: '';
  width: 0;
  height: 100%;
  position: absolute;
  top: 60px;
  left: 50%;
  border-left: 1px dashed #ccddf5;
}
.about_history .section2 ul:after {
  content: '';
  width: 5px;
  height: 100px;
  position: absolute;
  bottom: -60px;
  left: calc(50% - 2px);
  background: -webkit-linear-gradient(180deg, rgba(255, 255, 255, 0), white);
  background: -o-linear-gradient(180deg, rgba(255, 255, 255, 0), white);
  background: -moz-linear-gradient(180deg, rgba(255, 255, 255, 0), white);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0), white);
}
.about_history .section2 ul li {
  width: 50%;
  position: relative;
}
.about_history .section2 ul li:before, .about_history .section2 ul li:after {
  content: '';
  border-radius: 50%;
  position: absolute;
  -webkit-transition: all 0.3s ease;
  -moz-transition: all 0.3s ease;
  -ms-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.about_history .section2 ul li:before {
  width: 29px;
  height: 29px;
  background: #ccddf5;
  top: 48px;
  opacity: 0;
}
.about_history .section2 ul li:after {
  width: 15px;
  height: 15px;
  background: #ccddf5;
  top: 55px;
}
.about_history .section2 ul li .box {
  border: 1px solid #e6e6e6;
  padding: 30px;
  position: relative;
  -webkit-transition: all 0.3s ease;
  -moz-transition: all 0.3s ease;
  -ms-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.about_history .section2 ul li .box:before {
  content: '';
  width: 0;
  height: 3px;
  background: #0057cd;
  position: absolute;
  left: -1px;
  bottom: -1px;
  -webkit-transition: all 0.5s ease;
  -moz-transition: all 0.5s ease;
  -ms-transition: all 0.5s ease;
  transition: all 0.5s ease;
}
.about_history .section2 ul li .box h3 {
  font-size: 16px;
  color: #333;
}
.about_history .section2 ul li .box h3 span {
  font-size: 34px;
  font-family: 'DinPro-regular';
  margin-right: 8px;
}
.about_history .section2 ul li .box .desc {
  margin-top: 5px;
}
.about_history .section2 ul li .box p {
  font-size: 16px;
  line-height: 28px;
  color: #333;
  padding-left: 20px;
  position: relative;
}
.about_history .section2 ul li .box p:before {
  content: '';
  width: 7px;
  height: 7px;
  background: #0057cd;
  position: absolute;
  left: 0;
  top: 9px;
  border-radius: 50%;
}
.about_history .section2 ul li .box:after {
  content: '';
  width: 8px;
  height: 15px;
  position: absolute;
  top: 55px;
  background-position: center;
  background-repeat: no-repeat;
  background-image: url("../images/icon1.png");
}
.about_history .section2 ul li .box:hover:before {
  width: calc(100% + 2px);
}
.about_history .section2 ul li:nth-of-type(odd) {
  margin-left: 50%;
  padding-left: 4vw;
}
.about_history .section2 ul li:nth-of-type(odd):before {
  left: -14px;
}
.about_history .section2 ul li:nth-of-type(odd):after {
  left: -7px;
}
.about_history .section2 ul li:nth-of-type(odd) .box:after {
  left: -8px;
}
.about_history .section2 ul li:nth-of-type(even) {
  padding-right: 4vw;
}
.about_history .section2 ul li:nth-of-type(even):before {
  right: -15px;
}
.about_history .section2 ul li:nth-of-type(even):after {
  right: -8px;
}
.about_history .section2 ul li:nth-of-type(even) .box:after {
  right: -8px;
  -webkit-transform: rotateY(180deg);
  -moz-transform: rotateY(180deg);
  -ms-transform: rotateY(180deg);
  transform: rotateY(180deg);
}
.about_history .section2 ul li:hover:before {
  opacity: 1;
}
.about_history .section2 ul li:hover:after {
  background: #0057cd;
}
.about_history .section2 ul li:hover .box {
  box-shadow: 0 0 30px rgba(0, 0, 0, 0.1);
}

.about_introduction .section2 {
  padding: 4.5vw 0 6vw;
}
.about_introduction .section2 h3 {
  font-size: 24px;
  color: #0057cd;
  line-height: 1.2;
}
.about_introduction .section2 .cont {
  margin-top: 40px;
  font-size: 18px;
  line-height: 2;
  color: #333;
}
.about_introduction .section2 .cont img {
  display: block;
  margin: 0 auto;
  max-width: 100%;
}

.about_branch .section2 {
  padding: 4.5vw 0 6vw;
}
.about_branch .section2 .item {
  margin-top: 40px;
  display: none;
}
.about_branch .section2 .item .box {
  position: relative;
}
.about_branch .section2 .item .box .img_block img {
  display: block;
  width: 100%;
}
.about_branch .section2 .item .box .txt_block {
  margin: 3vw 0 0;
}
.about_branch .section2 .item .box .txt_block h3 {
  font-size: 24px;
  line-height: 1.2;
  color: #333;
}
.about_branch .section2 .item .box .txt_block .p_block {
  font-size: 16px;
  line-height: 2;
  margin-top: 15px;
  color: #666;
}
.about_branch .section2 .item .box .txt_block .p_block img {
  max-width: 100%;
}
.about_branch .section2 a.other {
  display: block;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
  text-align: center;
  padding: 20px;
  margin: 4vw 0 0;
  font-size: 16px;
}

.about_index a.more {
  display: block;
  margin: 0 auto;
  text-align: center;
  width: 200px;
  line-height: 48px;
  font-size: 14px;
  border-radius: 30px;
  -webkit-transition: all 0.3s ease;
  -moz-transition: all 0.3s ease;
  -ms-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.about_index a.more_bg {
  color: #fff;
  background: #0057cd;
}
.about_index a.more_bg:hover {
  -webkit-transform: translateY(-5px);
  -moz-transform: translateY(-5px);
  -ms-transform: translateY(-5px);
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0, 87, 205, 0.5);
}
.about_index a.more_white {
  color: #fff;
  border: 2px solid #fff;
}
.about_index a.more_white:hover {
  color: #333;
  background: #fff;
  -webkit-transform: translateY(-5px);
  -moz-transform: translateY(-5px);
  -ms-transform: translateY(-5px);
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(255, 255, 255, 0.5);
}
.about_index .comm_subnav span {
  width: 33.33%;
  margin: 0;
}
.about_index .section2 {
  padding: 4.5vw 0;
}
.about_index .section2 .top_main {
  font-size: 0;
}
.about_index .section2 .top_main .txt_block {
  width: 50%;
  display: inline-block;
  vertical-align: top;
}
.about_index .section2 .top_main .txt_block h3 {
  color: #0057cd;
  text-align: left;
}
.about_index .section2 .top_main .txt_block p {
  font-size: 16px;
  line-height: 28px;
  color: #333;
  margin-top: 15px;
  text-align: justify;
}
.about_index .section2 .top_main .img_block {
  width: 46%;
  margin-left: 4%;
  display: inline-block;
  vertical-align: top;
  position: relative;
}
.about_index .section2 .top_main .img_block:before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  border: 1px solid #e6e6e6;
  -webkit-transform: translate(-15px, 15px);
  -moz-transform: translate(-15px, 15px);
  -ms-transform: translate(-15px, 15px);
  transform: translate(-15px, 15px);
  z-index: 1;
}
.about_index .section2 .top_main .img_block img {
  display: block;
  width: 100%;
  z-index: 2;
  position: relative;
}
.about_index .section2 .top_main .img_block:hover i {
  background-image: url("../images/icon6_1.png");
}
.about_index .section2 .top_main .img_block:hover i svg .cir2 {
  stroke-dashoffset: 0;
}
.about_index .section2 .datas {
  text-align: center;
  padding: 3.5vw 0 40px;
  font-size: 0;
}
.about_index .section2 .datas .data {
  display: inline-block;
  vertical-align: top;
  width: 25%;
}
.about_index .section2 .datas .num {
  font-size: 16px;
  color: #333;
}
.about_index .section2 .datas .num span {
  font-size: 40px;
  color: #0057cd;
  font-family: 'DinPro-medium';
  text-shadow: 0 10px 15px rgba(0, 87, 205, 0.2);
}
.about_index .section2 .datas p {
  font-size: 16px;
  color: #333;
  margin-top: 10px;
  line-height: 1;
}
.about_index .section3 {
  padding: 4.5vw 0 6vw;
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
      background: #0057cd;
}
.about_index .section3 .comm_inner_title h3 {
  color: #fff;
}
.about_index .section3 .items {
  margin: 30px -12px 0;
  font-size: 0;
}
.about_index .section3 .item {
  width: 25%;
  padding: 0 12px;
  display: inline-block;
  vertical-align: top;
  text-align: center;
}
.about_index .section3 .item .img_block {
  overflow: hidden;
}
.about_index .section3 .item .img_block img {
  width: 100%;
  display: block;
  -webkit-transition: all 0.3s ease;
  -moz-transition: all 0.3s ease;
  -ms-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.about_index .section3 .item h3 {
  font-size: 18px;
  color: #fff;
  font-family: 'SourceHanSansCN-Light';
  margin: 40px 0 15px;
}
.about_index .section3 .item p {
  font-size: 14px;
  line-height: 24px;
  color: #fff;
  font-family: 'SourceHanSansCN-Light';
  letter-spacing: 1px;
}
.about_index .section3 .item:hover img {
  -webkit-transform: scale(1.1);
  -moz-transform: scale(1.1);
  -ms-transform: scale(1.1);
  transform: scale(1.1);
}
.about_index .section4 {
  padding: 4.5vw 0;
}
.about_index .section4 .comm_inner_title h3 {
  color: #0057cd;
}
.about_index .section4 .comm_inner_title p {
  color: #808080;
}
.about_index .section4 .main {
  margin: 0 -60px;
  padding: 60px 0;
  background: url("../images/img15.png") 84% top no-repeat;
  background-size: 34% auto;
}
.about_index .section4 .slick1 {
  padding: 0 210px;
}
.about_index .section4 .slick1 .item {
  font-size: 0;
}
.about_index .section4 .slick1 .item .img_block {
  width: 290px;
  display: inline-block;
  vertical-align: top;
  overflow: hidden;
}
.about_index .section4 .slick1 .item .img_block img {
  display: block;
  width: 100%;
}
.about_index .section4 .slick1 .item .txt_block {
  display: inline-block;
  vertical-align: top;
  width: calc(100% - 290px);
  padding-left: 3vw;
  padding-right: 30px;
  max-height: 154px;
  overflow: auto;
}
.about_index .section4 .slick1 .item .txt_block span {
  display: block;
  font-size: 50px;
  line-height: 1;
  color: #333;
  font-family: 'DinPro-regular';
}
.about_index .section4 .slick1 .item .txt_block p {
  font-size: 16px;
  line-height: 28px;
  color: #333;
  padding-left: 20px;
  position: relative;
  margin-top: 20px;
}
.about_index .section4 .slick1 .item .txt_block p:before {
  content: '';
  width: 5px;
  height: 5px;
  background: #333;
  position: absolute;
  left: 0;
  top: 10px;
  border-radius: 50%;
}
.about_index .section4 .slick1 .slick-arrow {
  width: 48px;
  height: 48px;
  border: 2px solid #d6d6d6;
  border-radius: 50%;
  position: absolute;
  top: 50%;
  margin-top: -24px;
  background-position: center;
  background-repeat: no-repeat;
  font-size: 0;
  background-color: transparent;
  cursor: pointer;
  -webkit-transition: all 0.3s ease;
  -moz-transition: all 0.3s ease;
  -ms-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.about_index .section4 .slick1 .slick-arrow.slick-prev {
  left: 0;
  background-image: url("../images/prev_6.png");
}
.about_index .section4 .slick1 .slick-arrow.slick-prev:hover {
  background-image: url("../images/prev_7.png");
}
.about_index .section4 .slick1 .slick-arrow.slick-next {
  right: 0;
  background-image: url("../images/next_6.png");
}
.about_index .section4 .slick1 .slick-arrow.slick-next:hover {
  background-image: url("../images/next_7.png");
}
.about_index .section4 .slick1 .slick-arrow:hover {
  border-color: #0057cd;
}
.about_index .section4 .slick2 {
  margin-top: 40px;
}
.about_index .section4 .slick2:before, .about_index .section4 .slick2:after {
  content: '';
  width: 20%;
  top: 0;
  bottom: 0;
  position: absolute;
  z-index: 2;
}
.about_index .section4 .slick2:before {
  left: 0;
  background: -webkit-linear-gradient(-90deg, rgba(255, 255, 255, 0), white);
  background: -o-linear-gradient(-90deg, rgba(255, 255, 255, 0), white);
  background: -moz-linear-gradient(-90deg, rgba(255, 255, 255, 0), white);
  background: linear-gradient(-90deg, rgba(255, 255, 255, 0), white);
}
.about_index .section4 .slick2:after {
  right: 0;
  background: -webkit-linear-gradient(90deg, rgba(255, 255, 255, 0), white);
  background: -o-linear-gradient(90deg, rgba(255, 255, 255, 0), white);
  background: -moz-linear-gradient(90deg, rgba(255, 255, 255, 0), white);
  background: linear-gradient(90deg, rgba(255, 255, 255, 0), white);
}
.about_index .section4 .slick2 .item {
  text-align: center;
}
.about_index .section4 .slick2 .item i {
  display: block;
  width: 24px;
  height: 30px;
  margin: 0 auto 20px;
  background-position: center;
  background-repeat: no-repeat;
  background-image: url("../images/icon5.png");
  -webkit-transition: all 0.3s ease;
  -moz-transition: all 0.3s ease;
  -ms-transition: all 0.3s ease;
  transition: all 0.3s ease;
  opacity: 0;
}
.about_index .section4 .slick2 .item h3 {
  padding-top: 40px;
  background: url("../images/img17.jpg") center top no-repeat;
  background-size: 100% auto;
  font-size: 20px;
  color: #0057cd;
  font-family: 'DinPro-regular';
  line-height: 30px;
  cursor: pointer;
  -webkit-transition: all 0.3s ease;
  -moz-transition: all 0.3s ease;
  -ms-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.about_index .section4 .slick2 .item.slick-current i {
  opacity: 1;
}
.about_index .section4 .slick2 .item.slick-current h3 {
  font-size: 30px;
}
.about_index .section5 {
  padding: 7.5vw 0;
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  background-image: url("../images/img18.jpg");
  font-size: 0;
  background-attachment: fixed;
}
.about_index .section5 .txt_blcok {
  width: 50%;
  position: absolute;
  top: 0;
  left: 0;
  bottom: -16px;
  padding-right: 24px;
}
.about_index .section5 .txt_blcok h3 {
  color: #fff;
  text-align: left;
}
.about_index .section5 .txt_blcok .desc {
  font-size: 14px;
  color: #fff;
  line-height: 24px;
  margin-top: 15px;
  height: 192px;
  overflow: hidden;
}
.about_index .section5 .txt_blcok .desc p {
  -webkit-transition: all 0.3s ease;
  -moz-transition: all 0.3s ease;
  -ms-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.about_index .section5 .txt_blcok .btns {
  position: absolute;
  bottom: 0;
  left: 0;
}
.about_index .section5 .txt_blcok .btn {
  width: 34px;
  height: 34px;
  display: inline-block;
  vertical-align: top;
  background-position: center;
  background-repeat: no-repeat;
  cursor: pointer;
  margin-right: 10px;
  border: 1px solid transparent;
}
.about_index .section5 .txt_blcok .btn.top {
  border-color: #fff;
  background-image: url("../images/top_1.png");
}
.about_index .section5 .txt_blcok .btn.bottom {
  background-color: #0057cd;
  background-image: url("../images/bottom_1.png");
}
.about_index .section5 .img_block {
  display: inline-block;
  vertical-align: top;
  width: calc(50% - 24px);
  position: relative;
  margin-left: calc(50% + 24px);
}
.about_index .section5 .img_block:before {
  content: '';
  position: absolute;
  top: 15px;
  left: -15px;
  width: 100%;
  height: 100%;
  border: 1px solid #fff;
  z-index: 1;
}
.about_index .section5 .img_block .img {
  overflow: hidden;
}
.about_index .section5 .img_block img {
  width: 100%;
  display: block;
  position: relative;
  -webkit-transition: all 0.3s ease;
  -moz-transition: all 0.3s ease;
  -ms-transition: all 0.3s ease;
  transition: all 0.3s ease;
  z-index: 2;
}
.about_index .section5 .img_block:hover img {
  -webkit-transform: scale(1.1);
  -moz-transform: scale(1.1);
  -ms-transform: scale(1.1);
  transform: scale(1.1);
}
.about_index .section6 {
  padding: 4.5vw 0;
}
.about_index .section6 .comm_inner_title h3 {
  color: #0057cd;
}
.about_index .section6 .comm_inner_title p {
  color: #808080;
}
.about_index .section6 .main {
  margin-top: 40px;
  font-size: 0;
  position: relative;
}
.about_index .section6 .img_block {
  width: 64%;
  overflow: hidden;
}
.about_index .section6 .img_block img {
  width: 100%;
  display: block;
  -webkit-transition: all 0.3s ease;
  -moz-transition: all 0.3s ease;
  -ms-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.about_index .section6 .img_block:hover img {
  -webkit-transform: scale(1.05);
  -moz-transform: scale(1.05);
  -ms-transform: scale(1.05);
  transform: scale(1.05);
}
.about_index .section6 .txt_block {
  position: absolute;
  right: 0;
  top: 0;
  bottom: 0;
  width: calc(36% - 24px);
  background: #f2f2f2;
  text-align: center;
  padding: 0 30px;
}
.about_index .section6 .txt_block i {
  width: 70px;
  height: 70px;
  display: block;
  margin: 0 auto 30px;
  background-position: center;
  background-repeat: no-repeat;
  background-image: url("../images/icon4.png");
}
.about_index .section6 .txt_block p {
  font-size: 16px;
  line-height: 24px;
  color: #333;
}
.about_index .section7 {
  z-index: 3;
}
.about_index .section7 .main {
  position: relative;
  padding-bottom: 100px;
}
.about_index .section7 .content {
  background: #0057cd;
  padding: 4.5vw 0 10vw;
}
.about_index .section7 .comm_inner_title h3, .about_index .section7 .comm_inner_title p {
  color: #fff;
}
.about_index .section7 .desc {
  text-align: center;
  font-size: 16px;
  line-height: 2;
  color: #fff;
  padding: 20px 0;
}
.about_index .section7 .map {
  padding-top: 60px;
  position: relative;
}
.about_index .section7 .map img {
  display: block;
  width: 100%;
}
.about_index .section7 .map .map-lines {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  stroke: rgba(255, 255, 255, 0.5);
  fill: none;
  stroke-width: 0.25px;
}
.about_index .section7 .map .map-lines .map-line {
  stroke-dasharray: 180px;
  stroke-dashoffset: 0;
  -webkit-animation: animation-line 4s linear both infinite;
  -moz-animation: animation-line 4s linear both infinite;
  -ms-animation: animation-line 4s linear both infinite;
  animation: animation-line 4s linear both infinite;
}
.about_index .section7 .map .map-lines .map-line--1 {
  animation-delay: .86s;
}
.about_index .section7 .map .map-lines .map-line--2 {
  animation-delay: 1.22s;
}
.about_index .section7 .map .map-lines .map-line--3 {
  animation-delay: 1.58s;
}
.about_index .section7 .map .map-lines .map-line--4 {
  animation-delay: 1.94s;
}
.about_index .section7 .map .map-lines .map-line--5 {
  animation-delay: 2.3s;
}
.about_index .section7 .map .map-lines .map-line--6 {
  animation-delay: 2.66s;
}
.about_index .section7 .map .map-lines .map-line--7 {
  animation-delay: 3.02s;
}
.about_index .section7 .map .map-lines .map-line--8 {
  animation-delay: 3.38s;
}
.about_index .section7 .map .map-lines .map-line--9 {
  animation-delay: 3.74s;
}
.about_index .section7 .map .map-lines .map-line--10 {
  animation-delay: 4.1s;
}
.about_index .section7 .map .map-dot {
  position: absolute;
  top: 0;
  left: 0;
  text-align: center;
}
.about_index .section7 .map .map-dot:before {
  content: '';
  display: block;
  background-position: center;
  background-repeat: no-repeat;
  background-size: contain;
  background-image: url("../images/icon6.png");
}
.about_index .section7 .map .map-dot span {
  position: absolute;
  font-size: 14px;
  color: #fff;
  white-space: nowrap;
  line-height: 1;
}
.about_index .section7 .map .map-dot--1 {
  top: 31%;
  left: 37.5%;
}
.about_index .section7 .map .map-dot--1:before {
  width: 16px;
  height: 20px;
}
.about_index .section7 .map .map-dot--1 span {
  right: 28px;
  top: 5px;
}
.about_index .section7 .map .map-dot--2 {
  top: 60.4%;
  left: 37.5%;
}
.about_index .section7 .map .map-dot--2:before {
  width: 24px;
  height: 30px;
}
.about_index .section7 .map .map-dot--2 span {
  right: -3px;
  top: 40px;
}
.about_index .section7 .map .map-dot--3 {
  top: 31.6%;
  left: 43.1%;
}
.about_index .section7 .map .map-dot--3:before {
  width: 24px;
  height: 30px;
}
.about_index .section7 .map .map-dot--3 span {
  left: 30px;
  top: 7px;
}
.about_index .section7 .map .map-dot--4 {
  top: 20%;
  left: 52.1%;
}
.about_index .section7 .map .map-dot--4:before {
  width: 38px;
  height: 48px;
}
.about_index .section7 .map .map-dot--4 span {
  right: -15px;
  top: 58px;
}
.about_index .section7 .map .map-dot--5 {
  top: 16.5%;
  left: 56%;
}
.about_index .section7 .map .map-dot--5:before {
  width: 16px;
  height: 20px;
}
.about_index .section7 .map .map-dot--5 span {
  left: 28px;
  top: 5px;
}
.about_index .section7 .map .map-dot--6 {
  top: 62%;
  left: 55.5%;
}
.about_index .section7 .map .map-dot--6:before {
  width: 24px;
  height: 30px;
}
.about_index .section7 .map .map-dot--6 span {
  left: 30px;
  top: 8px;
}
.about_index .section7 .map .map-dot--7 {
  top: 83%;
  left: 59%;
}
.about_index .section7 .map .map-dot--7:before {
  width: 16px;
  height: 20px;
}
.about_index .section7 .map .map-dot--7 span {
  left: 28px;
  top: 5px;
}
.about_index .section7 .map .map-dot--8 {
  top: 83%;
  left: 74.5%;
}
.about_index .section7 .map .map-dot--8:before {
  width: 16px;
  height: 20px;
}
.about_index .section7 .map .map-dot--8 span {
  right: -6px;
  top: 30px;
}
.about_index .section7 .map .map-dot--9 {
  top: 55%;
  left: 17%;
}
.about_index .section7 .map .map-dot--9:before {
  width: 16px;
  height: 20px;
}
.about_index .section7 .map .map-dot--9 span {
  left: 28px;
  top: 5px;
}
.about_index .section7 .map .map-dot--10 {
  top: 80%;
  left: 78%;
}
.about_index .section7 .map .map-dot--10:before {
  width: 16px;
  height: 20px;
}
.about_index .section7 .map .map-dot--10 span {
  left: 28px;
  top: 5px;
}
.about_index .section7 .map .map-dot--11 {
  top: 69%;
  left: 53%;
}
.about_index .section7 .map .map-dot--11:before {
  width: 16px;
  height: 20px;
}
.about_index .section7 .map .map-dot--11 span {
  right: -10px;
  top: 24px;
  font-size: 12px;
}
.about_index .section7 .map .map-dot--12 {
  top: 62%;
  left: 52%;
}
.about_index .section7 .map .map-dot--12:before {
  width: 16px;
  height: 20px;
}
.about_index .section7 .map .map-dot--12 span {
  right: 28px;
  top: 5px;
  font-size: 12px;
}
.about_index .section7 .map .map-dot--13 {
  top: 54%;
  left: 53%;
}
.about_index .section7 .map .map-dot--13:before {
  width: 16px;
  height: 20px;
}
.about_index .section7 .map .map-dot--13 span {
  left: 24px;
  top: 4px;
  font-size: 12px;
}
.about_index .section7 .map .map-dot--14 {
  top: 50%;
  left: 51.5%;
}
.about_index .section7 .map .map-dot--14:before {
  width: 16px;
  height: 20px;
}
.about_index .section7 .map .map-dot--14 span {
  right: 24px;
  top: 4px;
  font-size: 12px;
}
.about_index .section7 .map .map-dot--15 {
  top: 38.6%;
  left: 41.1%;
}
.about_index .section7 .map .map-dot--15:before {
  width: 16px;
  height: 20px;
}
.about_index .section7 .map .map-dot--15 span {
  right: 24px;
  top: 5px;
  font-size: 12px;
}
.about_index .section7 .map .map-dot--16 {
  top: 48.6%;
  left: 42.5%;
}
.about_index .section7 .map .map-dot--16:before {
  width: 16px;
  height: 20px;
}
.about_index .section7 .map .map-dot--16 span {
  right: 24px;
  top: 5px;
  font-size: 12px;
}
.about_index .section7 .map .map-dot--17 {
  top: 42.6%;
  left: 42%;
}
.about_index .section7 .map .map-dot--17:before {
  width: 16px;
  height: 20px;
}
.about_index .section7 .map .map-dot--17 span {
  left: 24px;
  top: 5px;
  font-size: 12px;
}
.about_index .section7 .map .map-dot--18 {
  top: 59%;
  left: 30.5%;
}
.about_index .section7 .map .map-dot--18:before {
  width: 16px;
  height: 20px;
}
.about_index .section7 .map .map-dot--18 span {
  right: 28px;
  top: 5px;
}
.about_index .section7 .map .map-dot--19 {
  top: 48%;
  left: 47%;
}
.about_index .section7 .map .map-dot--19:before {
  width: 16px;
  height: 20px;
}
.about_index .section7 .map .map-dot--19 span {
  right: -5px;
  top: 24px;
  font-size: 12px;
}
.about_index .section7 .map .map-dot--20 {
  top: 72%;
  left: 63%;
}
.about_index .section7 .map .map-dot--20:before {
  width: 16px;
  height: 20px;
}
.about_index .section7 .map .map-dot--20 span {
  left: 28px;
  top: 5px;
}
.about_index .section7 .slick {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
}
.about_index .section7 .items {
  background: #fff;
  padding: 0 80px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.1);
}
.about_index .section7 .items .item {
  height: 240px;
  text-align: center;
}
.about_index .section7 .items .item img {
  display: inline-block;
  max-width: 80%;
  max-height: 70px;
}
.about_index .section7 .items .slick-arrow {
  position: absolute;
  bottom: 100px;
  background-color: #e6e6e6;
  width: 40px;
  height: 40px;
  font-size: 0;
  background-position: center;
  background-repeat: no-repeat;
  cursor: pointer;
  -webkit-transition: all 0.3s ease;
  -moz-transition: all 0.3s ease;
  -ms-transition: all 0.3s ease;
  transition: all 0.3s ease;
  z-index: 2;
}
.about_index .section7 .items .slick-arrow.slick-prev {
  left: 0;
  background-image: url("../images/prev_8.png");
}
.about_index .section7 .items .slick-arrow.slick-next {
  right: 0;
  background-image: url("../images/next_8.png");
}
.about_index .section7 .items .slick-arrow:hover {
  background-color: #0057cd;
}
.about_index .section8 {
  padding: 4.5vw 0 6vw;
}
.about_index .section8 .comm_inner_title h3 {
  color: #0057cd;
}
.about_index .section8 .items {
  margin-top: 30px;
  font-size: 0;
}
.about_index .section8 .item {
  display: inline-block;
  vertical-align: top;
  width: 50%;
  position: relative;
  overflow: hidden;
}
.about_index .section8 .item .img_block {
  position: relative;
  overflow: hidden;
}
.about_index .section8 .item .img_block img {
  width: 100%;
  display: block;
  -webkit-transition: all 0.3s ease;
  -moz-transition: all 0.3s ease;
  -ms-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.about_index .section8 .item .img_block:after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: -webkit-linear-gradient(180deg, rgba(0, 0, 0, 0), rgba(0, 0, 0, 0.9));
  background: -o-linear-gradient(180deg, rgba(0, 0, 0, 0), rgba(0, 0, 0, 0.9));
  background: -moz-linear-gradient(180deg, rgba(0, 0, 0, 0), rgba(0, 0, 0, 0.9));
  background: linear-gradient(180deg, rgba(0, 0, 0, 0), rgba(0, 0, 0, 0.9));
}
.about_index .section8 .item .tit {
  position: absolute;
  bottom: 30px;
  left: 30px;
  right: 30px;
  color: #fff;
  font-size: 20px;
  text-align: center;
  white-space: nowrap;
  text-overflow: ellipsis;
  overflow: hidden;
  -webkit-transition: all 0.3s ease;
  -moz-transition: all 0.3s ease;
  -ms-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.about_index .section8 .item .txt_block {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 100%;
  background: rgba(0, 87, 205, 0.9);
  padding: 0 20px;
  text-align: center;
  opacity: 0;
  -webkit-transition: all 0.5s ease;
  -moz-transition: all 0.5s ease;
  -ms-transition: all 0.5s ease;
  transition: all 0.5s ease;
}
.about_index .section8 .item .txt_block h3 {
  font-size: 20px;
  color: #fff;
}
.about_index .section8 .item .txt_block p {
  font-size: 16px;
  color: #fff;
  line-height: 28px;
  margin: 30px 0;
}
.about_index .section8 .item .txt_block a {
  display: block;
  margin: 0 auto;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background-position: center;
  background-repeat: no-repeat;
  background-image: url("../images/icon3.png");
  box-shadow: 0 0 20px rgba(0, 0, 0, 0.2);
}
.about_index .section8 .item.active .tit {
  opacity: 0;
}
.about_index .section8 .item.active .txt_block {
  opacity: 1;
}
.about_index .section9 {
  padding: 4.5vw 0;
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  background-image: url("../images/img11.jpg");
}
.about_index .section9 .comm_inner_title h3, .about_index .section9 .comm_inner_title p {
  color: #fff;
}
.about_index .section9 .items {
  margin: 60px -12px 0vw;
  font-size: 0;
}
.about_index .section9 .item {
  display: inline-block;
  vertical-align: top;
  width: 31%;
  margin: 0 12px;
  background: rgba(255, 255, 255, 0.9);
  padding: 30px 20px;
  text-align: center;
  -webkit-transition: all 0.3s ease;
  -moz-transition: all 0.3s ease;
  -ms-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.about_index .section9 .item a {
  display: block;
}
.about_index .section9 .item:before {
  content: '';
  width: 20px;

  background-position: center;
  background-repeat: no-repeat;
  
  display: block;
  margin: 0 auto;
}
.about_index .section9 .item p {
  font-size: 30px;
  color: #333;
  margin: 15px 0 5px;
  font-family: 'DINPro-medium';
}
.about_index .section9 .item h3 {
  font-size: 20px;
  color: #333;
}
.about_index .section9 .item:hover {
  -webkit-transform: translateY(-20px);
  -moz-transform: translateY(-20px);
  -ms-transform: translateY(-20px);
  transform: translateY(-20px);
  background: #fff;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.business_index {
  height: 100vh;
}
.business_index .main {
  height: 100%;
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
}
.business_index .tit {
  text-align: center;
  color: #fff;
}
.business_index .tit h3 {
  font-size: 60px;
  line-height: 1.2;
}
.business_index .tit h4 {
  font-size: 36px;
  line-height: 1.2;
  margin-top: 15px;
}
.business_index .items {
  margin-top: 14vh;
}
.business_index .items .item {
  width: calc(33.33% - 24px);
  display: inline-block;
  vertical-align: top;
  margin: 0 12px;
  position: relative;
  text-align: center;
  background: #fff;
  padding-bottom: 90px;
  overflow: hidden;
}
.business_index .items .item .img_block {
  overflow: hidden;
}
.business_index .items .item .img_block img {
  width: 100%;
  display: block;
}
.business_index .items .item .txt_block {
  position: absolute;
  left: 0;
  right: 0;
  top: 100%;
  background: #fff;
  padding: 0 30px 20px;
  -webkit-transform: translateY(-90px);
  -moz-transform: translateY(-90px);
  -ms-transform: translateY(-90px);
  transform: translateY(-90px);
  -webkit-transition: all 0.3s ease;
  -moz-transition: all 0.3s ease;
  -ms-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.business_index .items .item .show {
  height: 90px;
}
.business_index .items .item h3 {
  font-size: 18px;
  color: #333;
  white-space: nowrap;
  text-overflow: ellipsis;
  overflow: hidden;
  -webkit-transition: all 0.3s ease;
  -moz-transition: all 0.3s ease;
  -ms-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.business_index .items .item h4 {
  font-size: 12px;
  color: #0057cd;
  text-transform: uppercase;
  font-family: 'SourceHanSansCN-Light';
  white-space: nowrap;
  text-overflow: ellipsis;
  overflow: hidden;
  -webkit-transition: all 0.3s ease;
  -moz-transition: all 0.3s ease;
  -ms-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.business_index .items .item p {
  font-size: 14px;
  color: #fff;
  text-align: justify;
  padding-bottom: 12px;
  margin-bottom: 12px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}
.business_index .items .item span {
  color: #fff;
  font-size: 14px;
}
.business_index .items .item:hover .txt_block {
  background: #0057cd;
  -webkit-transform: translateY(-100%);
  -moz-transform: translateY(-100%);
  -ms-transform: translateY(-100%);
  transform: translateY(-100%);
}
.business_index .items .item:hover .txt_block h3, .business_index .items .item:hover .txt_block h4 {
  color: #fff;
}
.business_index .items .item:hover .txt_block h4 {
  opacity: .2;
}

.business_1 .section2 {
      padding: 0.5vw 0 0vw 0;
}
.business_1 .section2 .comm_inner_title h3 {
  line-height: 1.5;
}
.business_1 .section2 .block {
  padding: 0 0 4.5vw 0;
  border-bottom: 1px solid #e6e6e6;
}
.business_1 .section2 .block:last-of-type {
  border: none;
  padding-bottom: 0;
}
.business_1 .section2 .block:nth-of-type(odd) .top_main .txt_block {
  right: 0;
}
.business_1 .section2 .block:nth-of-type(odd) .top_main .txt_block .box {
  margin-left: 55vw;
}
.business_1 .section2 .block:nth-of-type(even) .top_main .img_block {
  margin-left: 44%;
}
.business_1 .section2 .block:nth-of-type(even) .top_main .txt_block {
  left: 0;
}
.business_1 .section2 .block:nth-of-type(even) .top_main .txt_block .box {
  margin-left: 18vw;
}
.business_1 .section2 .top_main {
  position: relative;
  padding-bottom: 4vw;
}
.business_1 .section2 .top_main .img_block {
  width: 56%;
  z-index: 2;
}
.business_1 .section2 .top_main .img_block img {
  width: 100%;
  display: block;
}
.business_1 .section2 .top_main .img_block .slick-arrow {
  position: absolute;
  top: 50%;
  margin-top: -20px;
  background-color: rgba(255, 255, 255, 0.4);
  width: 40px;
  height: 40px;
  font-size: 0;
  background-position: center;
  background-repeat: no-repeat;
  cursor: pointer;
  -webkit-transition: all 0.3s ease;
  -moz-transition: all 0.3s ease;
  -ms-transition: all 0.3s ease;
  transition: all 0.3s ease;
  z-index: 2;
}
.business_1 .section2 .top_main .img_block .slick-arrow.slick-prev {
  left: 0;
  background-image: url("../images/prev_5.png");
}
.business_1 .section2 .top_main .img_block .slick-arrow.slick-prev:hover {
  background-image: url("../images/prev_8.png");
}
.business_1 .section2 .top_main .img_block .slick-arrow.slick-next {
  right: 0;
  background-image: url("../images/next_5.png");
}
.business_1 .section2 .top_main .img_block .slick-arrow.slick-next:hover {
  background-image: url("../images/next_8.png");
}
.business_1 .section2 .top_main .img_block .slick-arrow:hover {
  background-color: #0057cd;
}
.business_1 .section2 .top_main .txt_block {
  width: 87.5%;
  position: absolute;
  top: calc(4vw + 25px);
  bottom: 0;
  background: #f4f4f4;
  z-index: 1;
}
.business_1 .section2 .top_main .txt_block .box {
  margin-top: -25px;
  width: 480px;
}
.business_1 .section2 .top_main .txt_block .box h3 {
  font-size: 48px;
  color: #333;
  line-height: 50px;
}
.business_1 .section2 .top_main .txt_block .box p {
  font-size: 18px;
  line-height: 32px;
  color: #333;
  margin: 1.5vw 0 5vw;
}
.business_1 .section2 .top_main .txt_block .box a {
  display: block;
  width: 200px;
  line-height: 48px;
  border-radius: 30px;
  background: #0057cd;
  font-size: 16px;
  color: #fff;
  text-align: center;
  -webkit-transition: all 0.3s ease;
  -moz-transition: all 0.3s ease;
  -ms-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.business_1 .section2 .top_main .txt_block .box a:hover {
  -webkit-transform: translateY(-5px);
  -moz-transform: translateY(-5px);
  -ms-transform: translateY(-5px);
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0, 87, 205, 0.5);
}
.business_1 .section2 .bot_main {
  margin-top: 1vw;
}
.business_1 .section2 .bot_main .items {
  margin: 40px -12px 0;
  font-size: 0;
}
.business_1 .section2 .bot_main .item {
  display: inline-block;
  vertical-align: top;
  width: 33.33%;
  padding: 0 12px;
}
.business_1 .section2 .bot_main .item .img_block {
  overflow: hidden;
}
.business_1 .section2 .bot_main .item .img_block img {
  display: block;
  width: 100%;
  -webkit-transition: all 0.3s ease;
  -moz-transition: all 0.3s ease;
  -ms-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.business_1 .section2 .bot_main .item h3 {
  font-size: 18px;
  color: #333;
  margin: 15px 0;
  text-align: center;
  white-space: nowrap;
  text-overflow: ellipsis;
  overflow: hidden;
}
.business_1 .section2 .bot_main .item:hover .img_block img {
  -webkit-transform: scale(1.05);
  -moz-transform: scale(1.05);
  -ms-transform: scale(1.05);
  transform: scale(1.05);
}
.business_1 .section2 .bot_main a.more {
  display: block;
  width: 200px;
  line-height: 48px;
  margin: 2.5vw auto 0;
  border-radius: 30px;
  background: #0057cd;
  font-size: 16px;
  color: #fff;
  text-align: center;
  -webkit-transition: all 0.3s ease;
  -moz-transition: all 0.3s ease;
  -ms-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.business_1 .section2 .bot_main a.more:hover {
  -webkit-transform: translateY(-5px);
  -moz-transform: translateY(-5px);
  -ms-transform: translateY(-5px);
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0, 87, 205, 0.5);
}

.business_2 .section2 {
  padding: 4.5vw 0;
  text-align: center;
}
.business_2 .section2 h3 {
  font-size: 36px;
  color: #333;
}
.business_2 .section2 h4 {
  font-size: 20px;
  color: #333;
}
.business_2 .section2 p {
  font-size: 16px;
  line-height: 32px;
  color: #333;
  margin-top: 15px;
}
.business_2 .section2 .main1 {
  margin: 20px 0 4.5vw;
  position: relative;
}
.business_2 .section2 .main1 .img_block {
  position: relative;
  width: 72%;
  font-size: 0;
}
.business_2 .section2 .main1 .img_block .box {
  width: calc(20% - 4px);
  margin-right: 4px;
  display: inline-block;
  vertical-align: top;
  overflow: hidden;
}
.business_2 .section2 .main1 .img_block .box img {
  display: block;
  width: 100%;
  backface-visibility: hidden;
  -webkit-transition: all 0.3s ease;
  -moz-transition: all 0.3s ease;
  -ms-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.business_2 .section2 .main1 .img_block .box:nth-of-type(6), .business_2 .section2 .main1 .img_block .box:nth-of-type(7) {
  position: absolute;
  bottom: 0;
}
.business_2 .section2 .main1 .img_block .box:nth-of-type(6) {
  left: 20%;
  width: calc(40% - 4px);
}
.business_2 .section2 .main1 .img_block .box:nth-of-type(7) {
  right: 0;
}
.business_2 .section2 .main1 .img_block .box:hover img {
  -webkit-transform: scale(1.05);
  -moz-transform: scale(1.05);
  -ms-transform: scale(1.05);
  transform: scale(1.05);
}
.business_2 .section2 .main1 .txt_block {
  position: absolute;
  top: 0;
  right: 0;
  left: 72%;
  bottom: 0;
  background: #0057cd;
  text-align: center;
  color: #fff;
}
.business_2 .section2 .main1 .txt_block .h3 {
  font-size: 24px;
  margin-bottom: 15px;
}
.business_2 .section2 .main1 .txt_block .p {
  font-size: 16px;
  line-height: 28px;
}
.business_2 .section2 .main2 {
  margin-top: 30px;
  position: relative;
  margin-right: -4px;
  font-size: 0;
}
.business_2 .section2 .main2 .box {
  margin-right: 4px;
  display: inline-block;
  vertical-align: top;
  overflow: hidden;
}
.business_2 .section2 .main2 .box img {
  display: block;
  width: 100%;
  backface-visibility: hidden;
  -webkit-transition: all 0.3s ease;
  -moz-transition: all 0.3s ease;
  -ms-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.business_2 .section2 .main2 .box:hover img {
  -webkit-transform: scale(1.05);
  -moz-transform: scale(1.05);
  -ms-transform: scale(1.05);
  transform: scale(1.05);
}
.business_2 .section2 .main2 .box:nth-of-type(1) {
  width: calc(49.2% - 4px);
}
.business_2 .section2 .main2 .box:nth-of-type(2) {
  width: calc(33.9% - 4px);
}
.business_2 .section2 .main2 .box:nth-of-type(3) {
  width: calc(16.9% - 4px);
}
.business_2 .section2 .main2 .box:nth-of-type(4) {
  width: calc(16.9% - 4px);
  position: absolute;
  bottom: 0;
  left: 49.2%;
}
.business_2 .section2 .main2 .box:nth-of-type(5) {
  width: calc(33.9% - 4px);
  position: absolute;
  bottom: 0;
  right: 0;
}
.business_2 .section3 {
  padding-bottom: 6vw;
}
.business_2 .section3 .tab_title {
  font-size: 0;
  text-align: center;
  border-bottom: 1px solid #e6e6e6;
}
.business_2 .section3 .tab_title span {
  display: inline-block;
  vertical-align: top;
  padding: 0 30px;
  font-size: 18px;
  line-height: 60px;
  border: 1px solid transparent;
  border-bottom: none;
  background: #fff;
  cursor: pointer;
}
.business_2 .section3 .tab_title span.active {
  border-color: #e6e6e6;
  margin-bottom: -1px;
  padding-bottom: 1px;
}
.business_2 .section3 .tab_content {
  margin-top: 3vw;
}
.business_2 .section3 .tab_content .child {
  display: none;
}
.business_2 .section3 .tab_content .img_block {
  overflow: hidden;
}
.business_2 .section3 .tab_content .img_block img {
  width: 100%;
  display: block;
}
.business_2 .section3 .tab_content .txt_block {
  margin: 0 5vw;
  background: #0057cd;
  padding: 45px 30px;
  text-align: center;
  color: #fff;
  -webkit-transform: translateY(-70px);
  -moz-transform: translateY(-70px);
  -ms-transform: translateY(-70px);
  transform: translateY(-70px);
  box-shadow: 0 20px 60px rgba(0, 87, 205, 0.4);
}
.business_2 .section3 .tab_content .txt_block h3 {
  font-size: 24px;
}
.business_2 .section3 .tab_content .txt_block p {
  font-size: 16px;
  margin-top: 5px;
}
.business_2 .section3 .tab_content .items {
  font-size: 0;
  text-align: center;
}
.business_2 .section3 .tab_content .item {
  width: 20%;
  display: inline-block;
  vertical-align: top;
}
.business_2 .section3 .tab_content .item i {
  display: block;
  margin: 0 auto;
  width: 120px;
  height: 120px;
  border-radius: 50%;
  border: 2px solid #333333;
  background-position: center;
  background-repeat: no-repeat;
}
.business_2 .section3 .tab_content .item p {
  font-size: 16px;
  line-height: 24px;
  color: #333;
  margin-top: 24px;
}
.business_2 .section3 .tab_content .desc {
  font-size: 16px;
  line-height: 1.5;
  margin: 0 5vw;
}

.business_3 .section2 {
  padding: 3.5vw 0 2.5vw;
}
.business_3 .section2 .comm_inner_title h3 {
  line-height: 1.5;
}
.business_3 .section2 .comm_inner_title p {
  color: #4c4c4c;
  line-height: 2;
  margin-top: 20px;
}
.business_3 .section3 {
  padding: 2.5vw 0;
  background: #f7f7f7;
}
.business_3 .section3 .img_block {
  margin: 20px -10px 0;
}
.business_3 .section3 .img_block img {
  max-width: 100%;
  margin: 0 auto;
  display: block;
}
.business_3 .section4 {
  padding: 2.5vw 0;
}
.business_3 .section4 .items {
  margin: 40px -12px 0;
  font-size: 0;
}
.business_3 .section4 .item {
  display: inline-block;
  vertical-align: top;
  width: calc(25% - 24px);
  margin: 0 12px;
  border: 1px solid #e6e6e6;
}
.business_3 .section4 .item .img_block {
  overflow: hidden;
}
.business_3 .section4 .item .img_block img {
  width: 100%;
  display: block;
  -webkit-transition: all 0.3s ease;
  -moz-transition: all 0.3s ease;
  -ms-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.business_3 .section4 .item h3 {
  font-size: 16px;
  line-height: 24px;
  padding: 15px 20px 30px;
  letter-spacing: -1px;
}
.business_3 .section4 .item:hover img {
  -webkit-transform: scale(1.1);
  -moz-transform: scale(1.1);
  -ms-transform: scale(1.1);
  transform: scale(1.1);
}
.business_3 .section5 {
  padding-bottom: 5vw;
}
.business_3 .section5 .items {
  font-size: 0;
  text-align: center;
  margin-top: 40px;
}
.business_3 .section5 .item {
  width: 50%;
  display: inline-block;
  vertical-align: top;
  position: relative;
  cursor: pointer;
}
.business_3 .section5 .item img {
  display: block;
  width: 100%;
}
.business_3 .section5 .item:before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  -webkit-transition: all 0.3s ease;
  -moz-transition: all 0.3s ease;
  -ms-transition: all 0.3s ease;
  transition: all 0.3s ease;
  background: -webkit-linear-gradient(180deg, rgba(0, 0, 0, 0), rgba(0, 0, 0, 0.5));
  background: -o-linear-gradient(180deg, rgba(0, 0, 0, 0), rgba(0, 0, 0, 0.5));
  background: -moz-linear-gradient(180deg, rgba(0, 0, 0, 0), rgba(0, 0, 0, 0.5));
  background: linear-gradient(180deg, rgba(0, 0, 0, 0), rgba(0, 0, 0, 0.5));
  z-index: 1;
}
.business_3 .section5 .item .txt_block {
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  bottom: 0;
  color: #fff;
  padding: 0 20px;
  z-index: 2;
  -webkit-transition: all 0.3s ease;
  -moz-transition: all 0.3s ease;
  -ms-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.business_3 .section5 .item .txt_block h3 {
  font-size: 24px;
}
.business_3 .section5 .item .txt_block p {
  font-size: 16px;
  line-height: 2;
  margin-top: 20px;
}
.business_3 .section5 .item:after {
  content: '';
  width: 0;
  height: 0;
  border-left: 28px solid transparent;
  border-right: 28px solid transparent;
  border-top: 22px solid transparent;
  position: absolute;
  top: 100%;
  left: 50%;
  margin-left: -28px;
  opacity: 0;
  -webkit-transition: all 0.3s ease;
  -moz-transition: all 0.3s ease;
  -ms-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.business_3 .section5 .item:nth-of-type(1):after {
  border-top: 22px solid #2d70cd;
}
.business_3 .section5 .item:nth-of-type(2):after {
  border-top: 22px solid #0f54b6;
}
.business_3 .section5 .item.active:before {
  background: rgba(0, 87, 205, 0.8);
}
.business_3 .section5 .item.active .txt_block {
  top: 0;
}
.business_3 .section5 .item.active:after {
  opacity: 1;
}
.business_3 .section5 .circles {
  margin-top: 6vw;
  font-size: 0;
  text-align: center;
}
.business_3 .section5 .circles .circle {
  display: none;
}
.business_3 .section5 .circles .circle .c {
  position: relative;
  opacity: 0;
}
.business_3 .section5 .circles .circle .c:nth-of-type(1) {
  -webkit-animation: o-upfade-top 0.7s cubic-bezier(0.4, 0, 0.2, 1) 0.2s forwards;
  -moz-animation: o-upfade-top 0.7s cubic-bezier(0.4, 0, 0.2, 1) 0.2s forwards;
  -ms-animation: o-upfade-top 0.7s cubic-bezier(0.4, 0, 0.2, 1) 0.2s forwards;
  animation: o-upfade-top 0.7s cubic-bezier(0.4, 0, 0.2, 1) 0.2s forwards;
}
.business_3 .section5 .circles .circle .c:nth-of-type(2) {
  -webkit-animation: o-upfade-top 0.7s cubic-bezier(0.4, 0, 0.2, 1) 0.3s forwards;
  -moz-animation: o-upfade-top 0.7s cubic-bezier(0.4, 0, 0.2, 1) 0.3s forwards;
  -ms-animation: o-upfade-top 0.7s cubic-bezier(0.4, 0, 0.2, 1) 0.3s forwards;
  animation: o-upfade-top 0.7s cubic-bezier(0.4, 0, 0.2, 1) 0.3s forwards;
}
.business_3 .section5 .circles .circle .c:nth-of-type(3) {
  -webkit-animation: o-upfade-top 0.7s cubic-bezier(0.4, 0, 0.2, 1) 0.4s forwards;
  -moz-animation: o-upfade-top 0.7s cubic-bezier(0.4, 0, 0.2, 1) 0.4s forwards;
  -ms-animation: o-upfade-top 0.7s cubic-bezier(0.4, 0, 0.2, 1) 0.4s forwards;
  animation: o-upfade-top 0.7s cubic-bezier(0.4, 0, 0.2, 1) 0.4s forwards;
}
.business_3 .section5 .circles h3 {
  font-size: 18px;
  margin-top: 2vw;
}
.business_3 .section5 .circles .left, .business_3 .section5 .circles .center, .business_3 .section5 .circles .right {
  display: inline-block;
  vertical-align: top;
}
.business_3 .section5 .circles .cir {
  border: 2px solid #f7f7f7;
  padding: 16px;
}
.business_3 .section5 .circles .box {
  width: 100%;
  height: 100%;
  border: 2px solid #f0f0f0;
  padding: 16px;
}
.business_3 .section5 .circles .cell_box {
  height: 100%;
  width: calc(10.5vw - 72px);
  background: rgba(0, 87, 205, 0.5);
  border-radius: 50%;
  display: inline-block;
  vertical-align: top;
  margin-left: -20px;
}
.business_3 .section5 .circles .cell_box:first-of-type {
  margin-left: 0;
}
.business_3 .section5 .circles .cell_box p {
  font-size: 16px;
  color: #fff;
}
.business_3 .section5 .circles .left .cir {
  width: 10.5vw;
  height: 10.5vw;
}
.business_3 .section5 .circles .left .cir, .business_3 .section5 .circles .left .box {
  border-radius: 50%;
}
.business_3 .section5 .circles .left .cell_box {
  height: 100%;
}
.business_3 .section5 .circles .center {
  margin: 0 1vw;
}
.business_3 .section5 .circles .center .cir {
  width: calc(21vw - (72px * 1) - 20px);
  height: 10.5vw;
}
.business_3 .section5 .circles .center .cir, .business_3 .section5 .circles .center .box {
  border-radius: 10vw;
}
.business_3 .section5 .circles .right .cir {
  width: calc(31.5vw - (72px * 2) - 40px);
  height: 10.5vw;
}
.business_3 .section5 .circles .right .cir, .business_3 .section5 .circles .right .box {
  border-radius: 10vw;
}

.business_1 .comm_subnav span,
.business_2 .comm_subnav span,
.business_3 .comm_subnav span {
  width: 120px;
}

/*index*/
@media screen and (max-width: 1700px) {
  .index_main .section5 .txt_slick {
    width: 24vw;
  }

  .index_main .section5 .txt_slick .item h3 {
    font-size: 26px;
  }

  .index_main .section5 .txt_slick .item p {
    font-size: 18px;
    line-height: 28px;
  }

  .business_index .tit h3 {
    font-size: 50px;
  }

  .business_index .tit h4 {
    font-size: 30px;
  }

  .business_3 .section5 .circles .circle {
    white-space: nowrap;
  }

  .business_3 .section4 .item h3 {
    padding: 15px;
  }

  .business_3 .section5 .circles .cir,
  .business_3 .section5 .circles .box {
    padding: 8px;
  }

  .business_3 .section5 .circles .cell_box {
    width: calc(11vw - 40px);
  }

  .business_3 .section5 .circles .left .cir {
    width: 11vw;
    height: 11vw;
  }

  .business_3 .section5 .circles .center .cir {
    width: calc(22vw - (40px * 1) - 20px);
    height: 11vw;
  }

  .business_3 .section5 .circles .right .cir {
    width: calc(33vw - (40px * 2) - 40px);
    height: 11vw;
  }

  .business_3 .section5 .circles .cell_box p {
    font-size: 14px;
  }
}
@media screen and (max-width: 1500px) {
  .comm_banner {
    top: 68px;
  }

  .comm_tit h3 span {
    font-size: 30px;
  }

  .comm_tit p {
    font-size: 16px;
  }

  .index_main .section1 .slick .item .txt_block h3,
  .index_main .section1 .slick .item .txt_block h4 {
    font-size: 60px;
  }

  .index_main .section1 .slick .item .txt_block p {
    font-size: 20px;
    margin-top: 20px;
  }

  .index_main .section1 .infos {
    bottom: 90px;
  }

  .index_main .section1 .infos .info {
    padding: 20px;
  }

  .index_main .section1 .infos .info h3 {
    font-size: 32px;
  }

  .index_main .section1 .infos .info p {
    font-size: 15px;
  }

  .index_main .section1 .slick .slick-dots {
    bottom: 200px;
  }

  .index_main .section2 .main a.more {
    width: 160px;
    line-height: 44px;
    font-size: 16px;
    bottom: -22px;
  }

  .index_main .section3 .items .item .bot_txt p {
    font-size: 18px;
  }

  .index_main .section3 .items .item .bot_txt span {
    font-size: 34px;
  }

  .index_main .section3 .items .item .pos_txt {
    width: 36vw;
  }

  .index_main .section3 .items .item .pos_txt h3 {
    font-size: 26px;
  }

  .index_main .section3 .items .item .pos_txt p {
    font-size: 18px;
    line-height: 28px;
    margin: 20px 0;
  }

  .index_main .section3 .items .item .pos_txt a {
    width: 160px;
    line-height: 44px;
    font-size: 16px;
  }

  .index_main .section4 .main .icons .icon {
    padding-bottom: 45px;
  }

  .index_main .section4 .main .icons .icon i {
    height: 60px;
    background-size: auto 60px;
  }

  .index_main .section4 .main .icons .icon h3 {
    font-size: 16px;
    margin-top: 15px;
  }

  .index_main .section4 .main .items .item h3 {
    font-size: 24px;
  }

  .index_main .section4 .main .items .item p {
    font-size: 18px;
  }

  .index_main .section4 .main .items .item a {
    width: 160px;
    line-height: 40px;
    font-size: 16px;
  }

  .index_main .section5 .txt_slick {
    width: 25vw;
    padding: 3vw 2vw 2vw 0;
  }

  .index_main .section5 .txt_slick .item {
    padding-bottom: 30px;
    padding-left: 30px;
  }

  .index_main .section5 .txt_slick .item p {
    font-size: 16px;
    line-height: 26px;
    margin: 15px 0 20px;
  }

  .index_main .section5 .txt_slick .item a {
    width: 160px;
    line-height: 44px;
    font-size: 16px;
  }

  .index_main .section5 .txt_slick:before {
    width: 40px;
    top: calc(3vw + 13px);
    left: -20px;
  }

  .index_main .section5 .txt_slick .number span.curr {
    font-size: 30px;
  }

  .index_main .section5 .txt_slick .number {
    font-size: 20px;
  }

  .index_main .section5 .btn {
    width: 40px;
    height: 40px;
    top: 52%;
  }

  .index_main .section5 .btn.prev {
    left: 4vw;
  }

  .index_main .section5 .btn.next {
    right: 4vw;
  }

  .index_main .section6 .slick .item .logo {
    height: 100px;
  }

  .index_main .section6 .btn {
    width: 40px;
    height: 40px;
    top: 53%;
  }

  .index_main .section6 .btn.prev {
    left: 4vw;
  }

  .index_main .section6 .btn.next {
    right: 4vw;
  }

  .about_branch .section2 .item .box .txt_block h3 {
    font-size: 20px;
  }

  .about_branch .section2 .item .box .txt_block .p_block {
    font-size: 15px;
    line-height: 26px;
  }

  .about_honor .item h3 {
    font-size: 16px;
  }

  .about_introduction .section2 h3 {
    font-size: 20px;
  }

  .about_introduction .section2 .cont {
    font-size: 16px;
  }

  .case_detail .section1 h3 {
    font-size: 26px;
  }

  .case_detail .section3 .other a {
    font-size: 16px;
  }

  .case_index .main .item {
    background-size: auto 116%;
  }

  .case_index .main .item .txt_block h3 {
    font-size: 36px;
  }

  .case_index .main .item .txt_block p {
    font-size: 18px;
    line-height: 36px;
  }

  .case_list .section2 .item .txt_block h3 {
    font-size: 26px;
  }

  .case_list .section2 .item .txt_block p,
  .case_list .section2 .item .txt_block span {
    font-size: 15px;
  }

  .comm_subnav span {
    height: 60px;
    margin: 0 10px;
  }

  .comm_subnav span a {
    line-height: 60px;
  }

  .download_index .tab_title a {
    font-size: 20px;
    width: 160px;
  }

  .download_index .tab_title a.active {
    font-size: 26px;
  }

  .download_index form {
    height: 60px;
    padding-right: 60px;
  }

  .download_index form input {
    height: 60px;
  }

  .download_index form button {
    width: 60px;
    height: 60px;
  }

  .download_index .table li span {
    font-size: 15px;
    line-height: 50px;
  }

  .news_index .section2 .item .txt_block h3 {
    font-size: 20px;
  }

  .news_detail .left {
    width:100%;
  }

  .news_detail .left .top_info h3 {
    font-size: 24px;
    line-height: 36px;
  }

  .news_detail .right {
    width: 300px;
  }

  .news_detail .right a.single {
    font-size: 15px;
  }

  .search_index .section2 .left {
    width: calc(100% - 340px);
  }

  .search_index .section2 .left .item {
    line-height: 60px;
  }

  .search_index .section2 .left .item a {
    font-size: 15px;
  }

  .search_index .section2 .right {
    width: 300px;
  }

  .search_index .section2 .right h3 {
    line-height: 50px;
    font-size: 18px;
  }

  .search_index .section2 .right a {
    line-height: 60px;
  }

  .about_index .section2 .datas .num span {
    font-size: 40px;
  }

  .about_index .section3 .item h3 {
    margin-top: 25px;
  }

  .about_index .section4 .slick1 .item .txt_block {
    max-height: 144px;
  }

  .about_index .section4 .slick1 .item .txt_block span {
    font-size: 40px;
  }

  .about_index .section6 .txt_block {
    padding: 0 10px;
  }

  .about_index .section6 .txt_block i {
    width: 50px;
    height: 50px;
    background-size: contain;
    margin-bottom: 15px;
  }

  .about_index .section8 .item .tit,
  .about_index .section8 .item .txt_block h3 {
    font-size: 18px;
  }

  .about_index .section8 .item .txt_block p {
    margin: 20px 0;
  }

  .about_index .section9 .item h3 {
    font-size: 18px;
  }

  .business_index .tit h3 {
    font-size: 40px;
  }

  .business_index .tit h4 {
    font-size: 24px;
  }

  .business_index .items {
    margin-top: 8vh;
  }

  .business_1 .section2 .top_main .txt_block .box h3 {
    font-size: 36px;
  }

  .business_1 .section2 .top_main .txt_block .box p {
    font-size: 16px;
    line-height: 28px;
  }

  .business_1 .section2 .block:nth-of-type(odd) .top_main .txt_block .box {
    margin-left: 50vw;
  }

  .business_1 .section2 .block:nth-of-type(even) .top_main .txt_block .box {
    margin-left: 10vw;
  }

  .business_1 .section2 .bot_main .item h3 {
    font-size: 16px;
  }

  .business_2 .section2 h3 {
    font-size: 30px;
  }

  .business_2 .section2 p {
    line-height: 26px;
  }

  .business_2 .section2 .main1 .txt_block .h3 {
    font-size: 20px;
  }

  .business_2 .section2 .main1 .txt_block .p {
    font-size: 14px;
    line-height: 24px;
  }

  .business_2 .section3 .tab_title span {
    font-size: 16px;
    padding: 0 20px;
  }

  .business_2 .section3 .tab_content .txt_block h3 {
    font-size: 20px;
  }

  .business_2 .section3 .tab_content .txt_block p {
    font-size: 14px;
  }

  .business_2 .section3 .tab_content .item i {
    width: 100px;
    height: 100px;
  }

  .business_2 .section3 .tab_content .item p {
    font-size: 14px;
    line-height: 20px;
  }

  .business_3 .section4 .item h3 {
    line-height: 20px;
    height: 90px;
  }

  .business_3 .section5 .item .txt_block h3 {
    font-size: 20px;
  }

  .business_3 .section5 .item .txt_block p {
    font-size: 14px;
    line-height: 24px;
  }

  .business_3 .section5 .circles .cell_box {
    width: calc(12vw - 40px);
  }

  .business_3 .section5 .circles .left .cir {
    width: 12vw;
    height: 12vw;
  }

  .business_3 .section5 .circles .center .cir {
    width: calc(24vw - (40px * 1) - 20px);
    height: 12vw;
  }

  .business_3 .section5 .circles .right .cir {
    width: calc(36vw - (40px * 2) - 40px);
    height: 12vw;
  }

  .business_3 .section5 .circles h3 {
    font-size: 16px;
    margin-top: 15px;
  }

  .contact_recruit .section4 .item .txt_block h3 {
    font-size: 26px;
  }

  .contact_recruit .section4 .item .txt_block p {
    line-height: 26px;
  }
}
@media screen and (max-width: 1366px) {
  .index_main .section1 .slick .item .txt_block h3,
  .index_main .section1 .slick .item .txt_block h4 {
    font-size: 48px;
  }
}
@media screen and (max-width: 1300px) {
  .comm_banner {
    top: 55px;
  }

  .comm_tit h3 span {
    font-size: 26px;
  }

  .index_main .section1 .infos {
    bottom: 70px;
  }

  .index_main .section1 .infos .info p {
    font-size: 14px;
    height: 28px;
  }

  .index_main .section2 .main a.more {
    width: 140px;
    line-height: 36px;
    font-size: 14px;
    bottom: -18px;
  }

  .index_main .section3 .items .item .bot_txt p {
    font-size: 15px;
  }

  .index_main .section3 .items .item .pos_txt i {
    width: 50px;
    height: 50px;
  }

  .index_main .section3 .items .item .pos_txt h3 {
    font-size: 20px;
  }

  .index_main .section3 .items .item .pos_txt p {
    font-size: 14px;
    line-height: 24px;
  }

  .index_main .section3 .items .item .pos_txt a {
    width: 140px;
    line-height: 36px;
    font-size: 14px;
  }

  .index_main .section4 .main .icons .icon i {
    height: 50px;
    background-size: auto 50px;
  }

  .index_main .section4 .main .items .item p {
    font-size: 14px;
  }

  .index_main .section4 .main .items .item a {
    width: 140px;
    line-height: 34px;
    font-size: 16px;
  }

  .index_main .section5 .txt_slick .item h3 {
    font-size: 20px;
  }

  .index_main .section5 .txt_slick .item p {
    font-size: 14px;
    line-height: 24px;
  }

  .index_main .section5 .txt_slick .item a {
    width: 140px;
    line-height: 36px;
    font-size: 14px;
  }

  .index_main .section5 .txt_slick:before {
    width: 20px;
    top: calc(3vw + 10px);
    left: -10px;
  }

  .index_main .section6 .slick .item .logo {
    height: 80px;
  }

  .comm_about_nav .left a {
    padding: 0 10px;
  }

  .case_list .section2 .item .txt_block h3 {
    font-size: 22px;
  }

  .case_list .section2 .item .txt_block p {
    font-size: 14px;
    line-height: 24px;
  }

  .case_list .section2 .item .txt_block span {
    font-size: 14px;
  }

  .about_index .section5 .txt_blcok .desc {
    height: 144px;
  }

  .about_index .section6 .txt_block p {
    font-size: 12px;
    line-height: 20px;
  }

  .about_index .section7 .items .item {
    height: 200px;
  }

  .about_index .section9 .item h3 {
    font-size: 16px;
  }

  .business_index .items .item p {
    font-size: 12px;
    line-height: 18px;
    margin-top: -10px;
  }

  .business_3 .section5 .item .txt_block {
    top: 32%;
  }

  .business_3 .section4 .item h3 {
    font-size: 14px;
  }

  .business_3 .section5 .circles .cell_box {
    width: calc(13vw - 40px);
  }

  .business_3 .section5 .circles .left .cir {
    width: 13vw;
    height: 13vw;
  }

  .business_3 .section5 .circles .center .cir {
    width: calc(26vw - (40px * 1) - 20px);
    height: 13vw;
  }

  .business_3 .section5 .circles .right .cir {
    width: calc(39vw - (40px * 2) - 40px);
    height: 13vw;
  }
}
@media screen and (max-width: 1200px) {
  .comm_about_nav {
    padding: 0 30px;
  }

  .comm_about_nav .left a {
    padding: 0 5px;
  }

  .contact_online .section2 .form .btns button {
    width: calc(28% - 16px);
  }

  .contact_online .section2 .form .btns .info {
    width: calc(44% - 16px);
  }

  .business_1 .section2 .top_main .txt_block .box h3 {
    font-size: 28px;
  }

  .business_1 .section2 .top_main .txt_block .box p {
    margin: 1vw 0 2vw;
  }

  .business_2 .section2 h3 {
    font-size: 24px;
  }

  .business_2 .section2 h4 {
    font-size: 18px;
  }

  .business_2 .section2 .main1 .txt_block .h3 {
    font-size: 16px;
  }

  .business_2 .section3 .tab_title span {
    padding: 0 10px;
  }

  .business_3 .section5 .item .txt_block {
    top: 20%;
  }
}
@media screen and (max-width: 992px) {
  .comm_share {
    display: none;
  }

  .null {
    display: none;
    height: 0;
  }

  .video_pop video {
    max-width: 86vw;
  }

  .comm_tit h3 span {
    font-size: 18px;
    margin: 0 10px;
  }

  .comm_tit h3:before, .comm_tit h3:after {
    width: 20px;
  }

  .comm_tit p {
    font-size: 15px;
    max-width: 300px;
    margin: 10px auto 0;
  }

  .comm_crumb {
    padding: 0 3%;
  }

  .index_main .section1 {
    height: auto;
    position: static;
  }

  .index_main .section1 .slick .item {
    height: 40vh;
  }

  .index_main .section1 .slick .item .video_bg {
    display: none;
  }

  .index_main .section1 .slick .item .txt_block {
    top: 15vh;
  }

  .index_main .section1 .slick .item .txt_block h3,
  .index_main .section1 .slick .item .txt_block h4 {
    font-size: 24px;
  }

  .index_main .section1 .slick .item .txt_block h3 br,
  .index_main .section1 .slick .item .txt_block h4 br {
    display: none;
  }

  .index_main .section1 .slick .item .txt_block p {
    font-size: 16px;
    margin-top: 10px;
    line-height: 1.5;
  }

  .index_main .section1 .slick .slick-dots {
    bottom: 10px;
  }

  .index_main .section1 .infos {
    position: static;
    padding-top: calc(6vw - 5px);
  }

  .index_main .section1 .infos .info {
    width: calc(50% - 10px);
    margin: 5px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
  }

  .index_main .section2 .main {
    margin-top: 15px;
  }

  .comm_video_btn i {
    width: 40px;
    height: 40px;
  }

  .index_main .section2 .main a.more {
    width: 120px;
  }

  .index_main .section3 {
    padding-top: 6vw;
  }

  .index_main .section3 .items {
    margin-top: 15px;
    overflow: hidden;
  }

  .index_main .section3 .items .item.active {
    width: 101%;
  }

  .index_main .section3 .items .item.active .bot_txt {
    display: none;
  }

  .index_main .section3 .items .item {
    height: 40vh;
    -webkit-transition: none;
    -moz-transition: none;
    -ms-transition: none;
    transition: none;
    background-size: cover;
  }

  .index_main .section3 .items .item .pos_txt {
    width: 80vw;
  }

  .index_main .section3 .items .item .pos_txt i {
    width: 40px;
    height: 40px;
  }

  .index_main .section3 .items .item .pos_txt h3 {
    font-size: 18px;
  }

  .index_main .section3 .items .item .pos_txt p {
    margin: 10px 0;
  }

  .index_main .section3 .items .item .pos_txt a {
    width: 120px;
  }

  .index_main .section3 .items .item.active:before {
    background-color: rgba(0, 0, 0, 0.5);
  }

  .index_main .section4 .main {
    margin-top: 15px;
  }

  .index_main .section4 .main .icons .icon {
    width: 100% !important;
    text-align: left !important;
    padding: 0 30px 20px 30px;
  }

  .index_main .section4 .main .icons .icon i {
    width: 40px;
    height: 40px;
    float: left;
    background-size: contain;
  }

  .index_main .section4 .main .icons .icon h3 {
    margin-left: 60px;
    margin-top: 0;
    color: #0057cd;
  }

  .index_main .section4 .main .icons .icon p {
    font-size: 14px;
    line-height: 24px;
    margin: 8px 0 8px 60px;
    display: block;
  }

  .index_main .section4 .main .icons .icon a {
    display: block;
    width: 120px;
    font-size: 14px;
    line-height: 34px;
    border: 1px solid #0057cd;
    color: #0057cd;
    text-align: center;
    margin-left: 60px;
  }

  .index_main .section4 .main .icons .icon:after {
    display: none;
  }

  .index_main .section5 .main {
    margin-top: 15px;
    padding: 0 5%;
  }

  .index_main .section5 .img_slick .item {
    padding: 0;
  }

  .index_main .section5 .txt_slick {
    display: none;
  }

  .index_main .section5 .img_slick .item .box {
    opacity: 1;
    -webkit-filter: none;
    -moz-filter: none;
    -ms-filter: none;
    filter: none;
  }

  .index_main .section5 .img_slick .slick-dots li {
    width: 10px;
    height: 10px;
    margin: 0 2px;
  }

  .index_main .section5 .img_slick .item .box h3,
  .index_main .section5 .img_slick .item .box p,
  .index_main .section5 .img_slick .item .box a {
    display: block;
    text-align: center;
  }

  .index_main .section5 .img_slick .item .box h3 {
    font-size: 16px;
    margin-top: 8px;
  }

  .index_main .section5 .img_slick .item .box p {
    font-size: 14px;
    line-height: 24px;
    margin: 8px 0;
    padding: 0 10px;
  }

  .index_main .section5 .img_slick .item .box a {
    width: 120px;
    line-height: 36px;
    color: #fff;
    font-size: 14px;
    margin: 0 auto;
    background: #0057cd;
  }

  .index_main .section6 .slick {
    margin-top: 5px;
  }

  .index_main .section6 .slick .item .logo {
    height: 50px;
  }

  .index_main .section6 .slick .item .logo img {
    max-width: 70%;
  }

  .index_main .section6 .slick-dots li {
    width: 10px;
    height: 10px;
    margin: 0 2px;
  }

  .comm_banner {
    top: 50px;
    height: 240px;
  }

  .comm_banner h3 {
    font-size: 24px;
  }

  .comm_banner p {
    font-size: 16px;
    margin-top: 10px;
  }

  .inner_null {
    height: 240px;
  }

  .comm_about_nav {
    padding: 15px 20px;
  }

  .comm_about_nav .left {
    float: none;
    padding: 0;
  }

  .comm_about_nav .left a {
    padding: 0 10px;
    margin: 2px 0;
    line-height: 30px;
  }

  .comm_about_nav .comm_crumb {
    float: none;
    margin-top: 10px;
  }

  .comm_crumb .location, .comm_crumb a.link, .comm_crumb span {
    line-height: 40px;
  }

  .about_branch .section2 {
    padding: 20px;
  }

  .comm_inner_title h3 {
    font-size: 24px;
  }

  .about_branch .section2 .item.item1,
  .about_branch .section2 .item.item2 {
    margin-top: 15px;
  }

  .about_branch .section2 .item .box .txt_block {
    margin: 15px 0 0;
  }

  .about_branch .section2 .item .box .txt_block h3 {
    font-size: 18px;
  }

  .about_branch .section2 .item .box .txt_block .p_block {
    font-size: 14px;
    line-height: 24px;
    margin-top: 10px;
  }

  .about_branch .section2 a.other {
    margin: 20px 0 0;
    padding: 15px;
    font-size: 16px;
  }

  .about_history .section2 {
    padding: 20px;
  }

  .about_history .section2 ul {
    margin-top: 15px;
  }

  .about_history .section2 ul:before,
  .about_history .section2 ul:after {
    display: none;
  }

  .about_history .section2 ul li {
    width: 100%;
    margin: 5px 0 !important;
    padding: 0 !important;
  }

  .about_history .section2 ul li:before,
  .about_history .section2 ul li:after {
    display: none;
  }

  .about_history .section2 ul li .box {
    padding: 15px 20px;
  }

  .about_history .section2 ul li .box:before,
  .about_history .section2 ul li .box:after {
    display: none;
  }

  .about_history .section2 ul li .box h3 span {
    font-size: 24px;
  }

  .about_history .section2 ul li .box p {
    padding-left: 15px;
    font-size: 14px;
    line-height: 24px;
  }

  .about_honor .item {
    width: calc(50% - 24px);
  }

  .about_honor .block {
    padding-top: 20px;
  }

  .about_honor .items {
    margin: 15px 0 0;
  }

  .about_honor .item h3 {
    line-height: 36px;
    padding-bottom: 10px;
  }

  .about_honor .load_more {
    margin-top: 15px;
  }

  .about_introduction .section2 h3 {
    font-size: 18px;
  }

  .about_introduction .section2 .cont {
    margin-top: 15px;
    font-size: 14px;
    line-height: 24px;
  }

  .case_detail .section1 h3 {
    font-size: 20px;
  }

  .case_detail .section1 p {
    font-size: 14px;
    line-height: 24px;
    margin-top: 10px;
  }

  .case_detail .section3 {
    margin: 0;
    padding: 20px 0;
  }

  .case_index {
    height: auto;
  }

  .case_index .main .item,
  .case_index .main .item.active {
    width: 100%;
    height: auto;
    background-size: cover;
  }

  .case_index .main .item.active .txt_block {
    bottom: auto;
    padding-bottom: 40px;
  }

  .case_index .main .item .txt_block {
    position: relative;
    bottom: auto;
    padding: 40px 0;
  }

  .case_index .main .item .txt_block h3 {
    font-size: 20px;
  }

  .case_index .main .item:before {
    display: none;
  }

  .case_index .main .item:after {
    opacity: 1;
  }

  .case_index .main .item .txt_block p {
    font-size: 16px;
    line-height: 26px;
    margin-top: 10px;
  }

  .case_index .main .item .txt_block a {
    position: static;
    margin-top: 20px;
    opacity: 1;
    visibility: visible;
    width: 120px;
    line-height: 36px;
    font-size: 14px;
  }

  .case_list .section2 .item .txt_block h3 {
    font-size: 18px;
  }

  .case_list .section2 .item .txt_block p {
    margin: 0;
  }

  .comm_subnav span {
    width: auto;
    height: 36px;
    margin: 0;
  }

  .comm_subnav span a {
    position: static;
    line-height: 36px;
    padding: 0 10px;
    font-size: 14px;
  }

  .comm_subnav span.active a {
    padding: 0 10px;
    font-size: 14px;
  }

  .case_list .section2 .items {
    padding-bottom: 0;
  }

  .map_content {
    text-align: center;
  }

  .map_content img {
    height: 50px;
  }

  .map_content span {
    display: block;
    font-size: 12px;
    margin-top: 5px;
  }

  .contact_index .content {
    height: auto;
    margin-bottom: 0;
  }

  .contact_index .content #contactMap {
    height: 40vh;
  }

  .contact_index .content .infos {
    position: static;
    -webkit-transform: none;
    -moz-transform: none;
    -ms-transform: none;
    transform: none;
    padding: 15px 0;
  }

  .contact_index .content .infos .main {
    box-shadow: none;
  }

  .contact_index .content .infos .info {
    width: 100%;
    text-align: left;
    padding: 10px 0;
    position: relative;
  }

  .contact_index .content .infos .info i {
    width: 20px;
    height: 20px;
    position: absolute;
    left: 0;
    top: 50%;
    margin: -12px 0 0 0;
    background-size: contain;
  }

  .contact_index .content .infos .info p {
    margin-left: 40px;
    margin-top: 0;
    line-height: 24px;
    height: auto;
  }

  .contact_online .section2 .form .box input {
    height: 40px;
  }

  .contact_online .section2 .form .box textarea {
    height: 120px;
  }

  .contact_online .section2 .form .btns button {
    height: 40px;
    font-size: 16px;
  }

  .contact_online .section2 .form .box ul li,
  .contact_online .section2 .form .btns .info {
    line-height: 40px;
  }

  .contact_online .section2 .form .btns .info {
    width: 100%;
  }

  .contact_recruit .section2 .form .box,
  .contact_recruit .section2 .form .box input,
  .contact_recruit .section2 .form button {
    height: 40px;
  }

  .contact_recruit .section2 .table_title span,
  .contact_recruit .section2 .table_content li .show span {
    line-height: 50px;
  }

  .download_index .table li span:nth-of-type(1) {
    width: 58%;
  }

  .news_index .section2 .items {
    padding: 10px 0;
  }

  .news_index .section2 .item {
    padding: 15px 0;
  }

  .news_index .section2 .item .img_block {
    width: 280px;
  }

  .news_index .section2 .item .txt_block {
    width: calc(100% - 300px);
    margin-left: 20px;
    padding-top: 0;
  }

  .news_detail .main {
    padding: 20px 0;
  }

  .news_detail .left {
    width: 100%;
    padding: 0;
  }

  .comm_crumb a.back {
    display: none;
  }

  .news_detail .left .top_info h3 {
    font-size: 18px;
    line-height: 26px;
  }

  .news_detail .left .top_info .info {
    padding: 15px 0;
  }

  .news_detail .left .top_info .desc {
    margin-top: 15px;
    padding: 15px 20px;
  }

  .news_detail .left .other {
    padding: 20px;
    margin-top: 15px;
  }

  .news_detail .right {
    width: 100%;
    margin-top: 20px;
    padding: 0;
  }

  .news_detail .right h3 {
    font-size: 18px;
    padding-bottom: 10px;
  }

  .comm_banner form {
    height: 40px;
    padding-left: 40px;
  }

  .comm_banner form input {
    height: 40px;
  }

  .comm_banner form button {
    width: 40px;
    height: 40px;
  }

  .search_index .section2 {
    padding: 20px 0;
  }

  .search_index .section2 .left {
    width: 100%;
    padding: 15px;
  }

  .search_index .section2 .left .item {
    line-height: 40px;
  }

  .search_index .section2 .right {
    margin: 15px 0 0;
    width: 100%;
  }

  .search_index .section2 .right a {
    line-height: 40px;
  }

  .about_index .comm_subnav span {
    width: auto;
  }

  .about_index .section2 {
    padding: 20px 0;
  }

  .about_index .section2 .top_main .txt_block {
    width: 100%;
    display: block;
  }

  .about_index .section2 .top_main .txt_block p {
    font-size: 14px;
    line-height: 24px;
  }

  .about_index .section2 .top_main .img_block {
    display: block;
    width: 100%;
    max-width: 570px;
    margin: 15px auto 0;
  }

  .about_index .section2 .top_main .img_block:before {
    display: none;
  }

  .about_index .section2 .datas {
    padding: 20px 0;
  }

  .about_index .section2 .datas p {
    font-size: 14px;
  }

  .about_index .section2 .datas .num span {
    font-size: 14px;
  }

  .about_index .section3 .items {
    margin: 15px -5px 0;
  }

  .about_index .section3 .item h3 {
    margin: 10px 0;
    font-size: 16px;
  }

  .about_index .section3 .item {
    padding: 0 5px;
  }

  .about_index .section4 .main {
    margin: 0;
    padding: 20px 0;
  }

  .about_index .section4 .slick1 {
    padding: 0 70px;
  }

  .about_index .section4 .slick1 .item .img_block {
    width: 200px;
  }

  .about_index .section4 .slick1 .item .txt_block {
    max-height: 112px;
  }

  .about_index .section4 .slick1 .item .txt_block p {
    font-size: 14px;
    line-height: 24px;
    margin-top: 10px;
  }

  .about_index .section4 .slick1 .item .txt_block span {
    font-size: 30px;
  }

  .about_index .section3,
  .about_index .section4,
  .about_index .section5,
  .about_index .section6,
  .about_index .section7 .content,
  .about_index .section8,
  .about_index .section9 {
    padding: 20px 0;
  }

  .about_index .section5 {
    background-attachment: unset;
  }

  .about_index .section5 .txt_blcok {
    width: 100%;
    position: static;
    padding: 0;
  }

  .about_index .section5 .txt_blcok .desc {
    height: auto;
  }

  .about_index .section5 .txt_blcok .btns {
    display: none;
  }

  .about_index .section5 .img_block {
    width: 100%;
    max-width: 570px;
    margin: 10px auto 0;
    display: block;
  }

  .about_index .section5 .img_block:before {
    display: none;
  }

  .about_index .section6 .main {
    margin-top: 15px;
  }

  .about_index .section7 .slick {
    position: static;
  }

  .about_index .section7 .items {
    box-shadow: none;
    padding: 0 60px;
  }

  .about_index .section7 .items .item {
    height: 120px;
  }

  .about_index .section7 .items .slick-arrow {
    bottom: 50%;
    margin-bottom: -20px;
  }

  .about_index .section7 .main {
    padding: 0;
  }

  .about_index .section8 .item {
    width: 100%;
    max-width: 600px;
    margin: 10px auto;
    display: block;
  }

  .about_index .section8 .item .txt_block {
    top: 0;
  }

  .about_index .section8 .item .tit {
    display: none;
  }

  .about_index .section9 .items {
    margin-top: 10px;
  }

  .about_index .section9 .item {
    width: calc(50% - 24px);
    margin: 12px;
  }

  .business_index {
    height: auto;
  }

  .business_index .main {
    padding: 8vh 20px;
  }

  .business_index .tit h3 {
    font-size: 24px;
  }

  .business_index .tit h4 {
    font-size: 18px;
  }

  .business_index .items {
    margin-top: 20px;
  }

  .business_index .items .item {
    width: calc(50% - 20px);
    margin: 10px;
  }

  .business_1 .section2 {
    padding: 20px 0;
  }

  .business_1 .section2 .block {
    margin-top: 15px;
  }

  .business_1 .section2 .top_main {
    padding-bottom: 0;
  }

  .business_1 .section2 .bot_main {
    margin-top: 10px;
  }

  .business_1 .section2 .top_main .img_block {
    width: 100%;
  }

  .business_1 .section2 .block:nth-of-type(even) .top_main .img_block {
    margin-left: 0;
  }

  .business_1 .section2 .top_main .txt_block {
    width: 100%;
    position: static;
    padding: 15px 40px;
  }

  .business_1 .section2 .top_main .txt_block .box {
    margin: 0 !important;
    width: 100%;
  }

  .business_1 .section2 .top_main .txt_block .box h3 {
    font-size: 18px;
    line-height: 24px;
  }

  .business_1 .section2 .top_main .txt_block .box p {
    font-size: 14px;
    line-height: 24px;
    margin: 10px 0;
  }

  .business_1 .section2 .top_main .txt_block .box a,
  .business_1 .section2 .bot_main a.more {
    width: 120px;
    line-height: 36px;
    font-size: 14px;
  }

  .business_1 .section2 .bot_main .items {
    margin: 15px 0 0;
  }

  .business_1 .section2 .bot_main .item {
    padding: 0 2px;
  }

  .business_1 .section2 .bot_main .item h3 {
    font-size: 12px;
    margin-top: 5px;
  }

  .business_1 .comm_subnav span,
  .business_2 .comm_subnav span,
  .business_3 .comm_subnav span {
    width: auto;
  }

  .business_2 .section2 {
    padding: 20px 0;
  }

  .business_2 .section2 h3 {
    font-size: 20px;
  }

  .business_2 .section2 h4 {
    font-size: 16px;
  }

  .business_2 .section2 p {
    margin-top: 10px;
    font-size: 14px;
    line-height: 24px;
  }

  .business_2 .section2 .main1 {
    margin: 15px 0;
  }

  .business_2 .section2 .main1 .img_block {
    width: 100%;
  }

  .business_2 .section2 .main1 .txt_block {
    position: static;
    padding: 10px 0;
  }

  .business_2 .section2 .main2 {
    margin-top: 15px;
  }

  .business_2 .section3 .tab_title span {
    border: none;
    line-height: 36px;
    font-size: 14px;
  }

  .business_2 .section3 .tab_title span.active {
    background: #0057cd;
    color: #fff;
  }

  .business_2 .section3 .tab_content .txt_block {
    padding: 15px 20px;
    -webkit-transform: translateY(-20px);
    -moz-transform: translateY(-20px);
    -ms-transform: translateY(-20px);
    transform: translateY(-20px);
  }

  .business_2 .section3 .tab_content .txt_block h3 {
    font-size: 16px;
  }

  .business_2 .section3 .tab_content .item {
    width: 33.33%;
    margin: 5px 0;
  }

  .business_2 .section3 .tab_content .item i {
    width: 50px;
    height: 50px;
    background-size: auto 50%;
  }

  .business_2 .section3 .tab_content .item p {
    margin-top: 8px;
    font-size: 12px;
    line-height: 16px;
    padding: 0 5px;
  }

  .business_2 .section3 .tab_content .item p br {
    display: none;
  }

  .business_3 .section2,
  .business_3 .section3,
  .business_3 .section4 {
    padding: 20px 0;
  }

  .business_3 .section2 .comm_inner_title p {
    margin-top: 10px;
    line-height: 1.5;
  }

  .business_3 .section4 .items {
    margin: 15px 0 0;
  }

  .business_3 .section4 .item {
    width: calc(50% - 10px);
    margin: 5px;
    border: none;
  }

  .business_3 .section4 .item h3 {
    padding: 10px 0;
    height: auto;
  }

  .business_3 .section5 .items {
    margin-top: 15px;
  }

  .business_3 .section5 .item:after {
    display: none;
  }

  .business_3 .section5 {
    padding-bottom: 20px;
  }

  .business_3 .section5 .item {
    width: 100%;
  }

  .business_3 .section5 .item .txt_block {
    top: 0;
  }

  .business_3 .section5 .item .txt_block h3 {
    font-size: 16px;
  }

  .business_3 .section5 .item .txt_block p {
    margin-top: 10px;
  }

  .business_3 .section5 .item .txt_block p br {
    display: none;
  }

  .business_3 .section5 .circles .left,
  .business_3 .section5 .circles .center,
  .business_3 .section5 .circles .right {
    display: block;
  }

  .business_3 .section5 .circles .left,
  .business_3 .section5 .circles .center {
    margin-bottom: 20px;
  }

  .business_3 .section5 .circles .cell_box {
    width: calc(40vw - 40px);
  }

  .business_3 .section5 .circles .left .cir {
    width: 40vw;
    height: 40vw;
    margin: 0 auto;
  }

  .business_3 .section5 .circles .center .cir {
    width: calc(80vw - (40px * 1) - 20px);
    height: 40vw;
  }

  .business_3 .section5 .circles .right .cir {
    width: calc(120vw - (40px * 2) - 40px);
    height: 40vw;
  }

  .business_3 .section5 .circles .center .cir,
  .business_3 .section5 .circles .center .box,
  .business_3 .section5 .circles .right .cir,
  .business_3 .section5 .circles .right .box {
    border-radius: 20vw;
    margin: 0 auto;
  }

  .business_3 .section5 .circles h3 {
    font-size: 14px;
    margin-top: 5px;
  }

  .contact_recruit .section3 {
    padding: 20px 0;
  }

  .contact_recruit .section3 .desc {
    font-size: 14px;
    line-height: 24px;
    text-align: left;
  }

  .contact_recruit .section4 .item .txt_block h3 {
    font-size: 18px;
  }

  .contact_recruit .section4 .item .txt_block p {
    font-size: 14px;
    line-height: 24px;
  }

  .contact_recruit .section5 {
    padding: 30px 0;
  }

  .contact_recruit .section5 .desc {
    font-size: 14px;
    line-height: 24px;
    margin: 10px 20px 0;
  }

  .contact_recruit .section2 {
    padding: 20px 0;
  }

  .contact_recruit .section2 .wrapper {
    -webkit-transform: none;
    -moz-transform: none;
    -ms-transform: none;
    transform: none;
  }

  .contact_recruit .section2 .tab_title span {
    font-size: 18px;
    line-height: 40px;
    background: #929292;
  }
  .contact_recruit .section2 .tab_title span.active {
    background: #0057cd;
  }

  .contact_recruit .section2 .table {
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.1);
  }

  .contact_recruit .section6 {
    margin-top: 0;
  }
}
@media screen and (max-width: 600px) {
  .about_honor .item {
    margin: 0 5px;
    width: calc(50% - 10px);
  }

  .about_honor .load_more a {
    width: 120px;
    line-height: 36px;
    font-size: 14px;
  }

  .case_detail .section1 .wrapper {
    padding: 30px 0 80px;
  }

  .case_detail .section1 .wrapper:after {
    display: none;
  }

  .case_detail .section1 h3 a {
    width: 120px;
    position: absolute;
    left: 0;
    bottom: 30px;
  }

  .case_detail .section2 .comm_crumb {
    text-align: left;
    font-size: 12px;
  }

  .comm_crumb a.link, .comm_crumb span {
    display: initial;
    margin-left: -4px;
  }

  .case_detail .section3 .slick2 {
    padding: 10px 40px;
  }

  .case_detail .section3 .btn {
    bottom: 22px;
  }

  .case_detail .section3 .btn.prev {
    left: 0;
  }

  .case_detail .section3 .btn.next {
    right: 0;
  }

  .case_detail .section3 .desc {
    font-size: 14px;
    line-height: 24px;
    padding: 15px 0;
  }

  .case_detail .section3 .other {
    padding: 15px 10px;
  }

  .case_detail .section3 .other a {
    font-size: 14px;
    padding: 0 15px;
  }

  .case_list .section2 {
    padding: 20px 0;
  }

  .case_list .section2 .item {
    margin-bottom: 15px;
  }

  .case_list .section2 .item .img_block {
    width: 100%;
  }

  .case_list .section2 .item .txt_block {
    position: static;
    width: 100%;
    padding: 15px 20px;
  }

  .case_list .section2 .item .txt_block p {
    margin: 10px 0;
  }

  .contact_online .section2 h3 {
    font-size: 18px;
  }

  .contact_online .section2 .form {
    margin-top: 15px;
  }

  .contact_online .section2 .form .box {
    margin: 0 0 10px 0 !important;
  }

  .contact_online .section2 .form .btns button.reset {
    margin: 0 10px;
  }

  .contact_online .section2 .form .box:nth-of-type(1),
  .contact_online .section2 .form .box:nth-of-type(2),
  .contact_online .section2 .form .box:nth-of-type(3) {
    width: 100%;
  }

  .comm_inner_title h3 {
    font-size: 18px;
  }

  .contact_recruit .section2 .form {
    margin: 15px 0;
  }

  .contact_recruit .section2 .form .box,
  .contact_recruit .section2 .form button {
    width: 100%;
    margin: 5px 0;
  }

  .contact_recruit .section2 .table_title {
    padding: 0 10px;
  }

  .contact_recruit .section2 .table_title span {
    font-size: 12px;
  }

  .contact_recruit .section2 .table_title span,
  .contact_recruit .section2 .table_content li .show span {
    line-height: 40px;
    width: 25% !important;
  }

  .contact_recruit .section2 .table_content {
    padding: 0 10px;
  }

  .contact_recruit .section2 .table_content li .show span {
    font-size: 12px;
  }

  .contact_recruit .section2 .table_title span:nth-of-type(4),
  .contact_recruit .section2 .table_content li .show span:nth-of-type(4) {
    display: none;
  }

  .contact_recruit .section2 .table_content li .hide {
    padding: 15px;
  }

  .contact_recruit .section2 .table_content li .hide .tip span {
    font-size: 12px;
    width: 50%;
    margin-bottom: 5px;
  }

  .contact_recruit .section2 .table_content li .hide .boxes {
    padding: 15px 0;
  }

  .contact_recruit .section2 .table_content li .hide .boxes .box:nth-of-type(1) {
    width: 100%;
    padding: 0 0 10px 0;
  }

  .contact_recruit .section2 .table_content li .hide .boxes .box:nth-of-type(2) {
    width: 100%;
    padding: 10px 0 0 0;
  }

  .contact_recruit .section2 .table_content li .hide .boxes .box h3 {
    font-size: 16px;
    margin-bottom: 10px;
  }

  .contact_recruit .section2 .table_content li .hide .boxes .box p {
    line-height: 24px;
  }

  .contact_recruit .section2 .table_content li .hide a.apply {
    width: 120px;
    line-height: 36px;
    font-size: 14px;
    margin-top: 15px;
  }

  .contact_recruit .section2 .load_more {
    margin-top: 15px;
  }

  .contact_recruit .section2 .load_more a {
    font-size: 14px;
  }

  .download_index .section2 {
    padding: 20px 0;
  }

  .download_index .tab_title a {
    font-size: 14px;
    width: 100px;
  }

  .download_index .tab_title a.active {
    font-size: 18px;
  }

  .download_index .tab_content {
    margin-top: 15px;
  }

  .download_index form {
    height: 40px;
    padding-right: 40px;
  }

  .download_index form input {
    height: 40px;
    font-size: 14px;
  }

  .download_index form button {
    width: 40px;
    height: 40px;
  }

  .download_index .table {
    margin: 10px 0;
  }

  .download_index .table li span {
    font-size: 12px;
  }

  .download_index .table li span:nth-of-type(1) {
    width: calc(100% - 170px);
  }

  .download_index .table li span:nth-of-type(2) {
    width: 60px;
  }

  .download_index .table li span:nth-of-type(3) {
    width: 110px;
  }

  .news_index .section2 .item .img_block {
    width: 100%;
  }

  .news_index .section2 .item .txt_block {
    width: 100%;
    padding-top: 10px;
    margin: 0;
  }

  .news_index .section2 .item .txt_block h3 {
    font-size: 16px;
  }

  .news_index .section2 .item .txt_block p {
    margin: 10px 0;
  }

  .news_detail .left .top_info .desc {
    font-size: 14px;
    line-height: 24px;
  }

  .news_detail .left .top_info .info span {
    font-size: 14px;
  }

  .news_detail .left .content {
    margin-top: 15px;
  }

  .news_detail .right a.single {
    margin-top: 15px;
    font-size: 14px;
    line-height: 24px;
  }

  .news_detail .right a.more {
    line-height: 40px;
  }

  .about_index .section2 .top_main .txt_block h3 {
    text-align: center;
  }

  .about_index .section2 .datas p {
    font-size: 12px;
    padding: 0 3px;
    line-height: 1.2;
  }

  .about_index a.more {
    width: 120px;
    line-height: 36px;
  }

  .about_index .section3 .item {
    width: 50%;
    padding: 5px;
  }

  .about_index .section3 .item h3 {
    font-size: 14px;
    margin: 5px 0;
  }

  .about_index .section3 .item p {
    font-size: 12px;
    line-height: 18px;
  }

  .about_index .section5 .txt_blcok h3 {
    text-align: center;
  }

  .about_index .section6 .img_block {
    width: 100%;
  }

  .about_index .section6 .txt_block {
    width: 100%;
    position: static;
    padding: 20px 0;
    margin-top: 10px;
  }

  .about_index .section6 .txt_block p {
    font-size: 14px;
    line-height: 24px;
    padding: 0 20px;
  }

  .about_index .section7 .map {
    padding-top: 15px;
  }

  .about_index .section7 .desc {
    font-size: 14px;
    line-height: 24px;
  }

  .about_index .section7 .map .map-dot {
    display: none;
  }

  .about_index .section8 .item .txt_block p {
    margin: 10px 0;
    font-size: 14px;
    line-height: 24px;
  }

  .about_index .section8 .item .txt_block h3 {
    font-size: 16px;
  }

  .about_index .section9 .items {
    margin: 10px 0;
  }

  .about_index .section9 .item {
    width: 100%;
    margin: 5px 0;
    padding: 15px 20px;
  }

  .about_index .section9 .item p {
    margin: 8px 0;
  }

  .about_index .section4 .slick2 {
    display: none;
  }

  .about_index .section4 .slick1 {
    padding: 0 50px;
  }

  .about_index .section4 .slick1 .slick-arrow {
    width: 40px;
    height: 40px;
    top: 100px;
    margin-top: 0;
  }

  .about_index .section4 .slick1 .item .img_block {
    width: 100%;
  }

  .about_index .section4 .slick1 .item .txt_block {
    width: 100%;
    max-height: none;
    margin-top: 10px;
    padding-right: 0;
  }

  .about_index .section4 .slick1 .item .txt_block p {
    max-height: 72px;
    overflow: hidden;
  }

  .business_index .items .item {
    width: 100%;
    margin: 10px auto;
    display: block;
    max-width: 384px;
  }

  .contact_recruit .section4 .item .img_block {
    width: 100%;
  }

  .contact_recruit .section4 .item .txt_block {
    position: static;
    padding: 15px 20px;
    width: 100%;
  }

  .contact_recruit .section4 .item:nth-of-type(even) .img_block {
    margin-left: 0;
  }

  .contact_recruit .section4 .item .txt_block h3 {
    text-align: center;
  }
}