.w1200{ width:97%; margin:0 auto; max-width:100%;}
#inner_banner{ width:100%; height:400px;}
.ban_about{ background:url(../images/ban_about.jpg) center 0 no-repeat;}
.ban_news{ background:url(../images/ban_news.jpg) center 0 no-repeat;}
.ban_pro{ background:url(../images/ban_pro.jpg) center 0 no-repeat;}
.ban_technic{ background:url(../images/ban_technic.jpg) center 0 no-repeat;}
.ban_server{ background:url(../images/ban_server.jpg) center 0 no-repeat;}
#inner_menu{position:relative;width:100%; height:130px; background-color:#f6f6f6; border-bottom:1px solid #ddd;}
.menu_bar{ position:relative; width:1200px;height:130px; margin:0 auto;}

.ResTitle_a1{position:absolute; left:0; top:30px;}
.ResTitle_a1 em{font:normal 20px '微软雅黑';color: #18305f;}
.ResTitle_a1 em:before{content:" / ";}
.ResTitle_a1 span{ font:bold 40px 'Arial';color: #18305f;text-transform: uppercase;}

 .PosList_a1{ position:absolute; right:0; top:40px; text-align:right;}
 
 /*内页二级导航*/
.NavList_a1{ position:absolute; left:0; bottom:0;}
.NavList_a1 ul{ float:left;}
.NavList_a1 ul li{ float:left;margin-right:50px; display:block;text-align:left;transition-duration: .5s;-ms-transition-duration: .5s;-moz-transition-duration: .5s; -webkit-transition-duration: .5s; }
.NavList_a1 ul li a{float: left;height:30px;font:normal 16px/30px '微软雅黑'; color:#222; border-bottom:4px solid #f6f6f6;}
.NavList_a1 ul li:hover a, .NavList_a1 ul li a.on{ border-bottom:4px solid #18305f;color:#18305f;}

/*内页样式*/
.pagecontainer{ min-height:300px;}
	.pagecontainer p{ line-height:2;}
	.about_img{ float:left; width:700px; padding:0 26px 0 0;}
/*生产体系*/
.pagecontainer.w1200.clearfix>.p1>img{
	width: 775px;
	margin: 15px auto;
	display: block;
}
/*宣传视频*/
.video_wrap{ width:100%; height:600px;background:#000;}

/*营销网络*/
.network_list { margin-bottom:30px; width:100%;height: 65px;text-align:center;}
.network_list span{display:inline-block;padding-left: 20px;margin:10px 15px; width: 250px;height: 65px;line-height: 65px;font-size: 16px;font-weight: bold;text-align:left;color: #fff;
cursor:pointer;}
.network_list span.on{color: #fff;}
.network_list span.icon-map-china {background: #bbb url(../images/map-china.png) no-repeat 200px 15px;}
.network_list span.icon-map-world {background: #bbb url(../images/map-world.png) no-repeat 180px 15px;}
.network_list span.on.icon-map-china {background: #18305f url(../images/map-china.png) no-repeat 200px 15px;}
.network_list span.on.icon-map-world {background: #18305f url(../images/map-world.png) no-repeat 180px 15px;}

.network_box{ width:1070px; margin:50px auto 0 auto;}
.network_box dl{ width:100%;}
.network_box dl dt{ width:630px; float:left;}
.network_box dl dd{ margin-top:30px; padding:30px 20px 20px 70px; width:350px; min-height:180px; background:#f6f6f6 url(../images/network_box.jpg) left 0 no-repeat; float:left;}
.network_box dl dd h3{ padding-bottom:20px; color:#18305f; font:bold 24px "微软雅黑";}
.network_box dl dd p{ line-height:28px;}
/*工程实例*/
.case_list { margin-bottom:30px; width:100%;height: 65px;text-align:center;}
.case_list a{display:inline-block;padding-left: 20px;margin:10px 15px; width: 250px;height: 65px;line-height: 65px;font-size: 16px;font-weight: bold;text-align:left;color: #fff;
cursor:pointer;}
.case_list a.on{color: #fff;}
.case_list a:nth-child(1){background: #bbb url(../images/pro_x2_alu.png) no-repeat 175px -8px; background-size:110px auto;}
.case_list a:nth-child(2){background: #bbb url(../images/pro_x2_steel.png) no-repeat 170px -8px;background-size:110px auto;}
.case_list a:nth-child(1).on{background: #18305f url(../images/pro_x2_alu.png) no-repeat 175px -8px;background-size:110px auto;}
.case_list a:nth-child(2).on{background: #18305f url(../images/pro_x2_steel.png) no-repeat 170px -8px;background-size:110px auto;}

/*服务承诺*/
.pledge-wrap .list li{padding:30px 0;}
.pledge-wrap .list li:nth-child(2n){ background:#fff;}
.pledge-wrap .list .num{display:block;width:104px;border-right:1px solid #ddd;line-height:60px;font-size:30px;font-family:"Arial";color:#d2d2d2;font-weight:bold;font-style:italic;}
.pledge-wrap .list .pledge_con{display:block;width:85%;font-size:14px;line-height:30px;}
.pledge-wrap .list .pledge_con .p1{ font-family:"微软雅黑"; font-weight:bold; font-size:20px; padding-bottom:10px; color:#18305f;}
.pledge-wrap .list .pledge_con .p2{ color:#666666;}

/*联系我们*/
.contact_wrap{ width:100%; padding-bottom:30px; margin-bottom:30px; border-bottom:1px dashed #ddd;}
.contact_wrap:nth-child(2){ margin-bottom:0;}
.contact_wrap .map{ width:50%; float:left;}
.contact_wrap .map img{ width:100%;}
.contact_wrap .cont{ width:45%; padding-left:5%;float:left;}
.contact_wrap h2{ padding-bottom:15px; font-size:20px; font-weight:bold; color:#18305f;}
.contact_wrap ul li{ width:100%; line-height:45px; text-indent:40px;}
.contact_wrap ul li.tel{ background:url(../images/ico_tel_28.jpg) left center no-repeat;}
.contact_wrap ul li.addr{ background:url(../images/ico_addr_28.jpg) left center no-repeat;}
.contact_wrap ul li.fax{ background:url(../images/ico_fax_28.jpg) left center no-repeat;}
.contact_wrap ul li.mail{ background:url(../images/ico_mail_28.jpg) left center no-repeat;}
.contact_wrap ul li.code{ background:url(../images/ico_code_28.jpg) left center no-repeat;}
	
/*页码*/
.page{ padding:15px 1.5%; border:#e8e8e8 solid 1px; background:#fff; font-size:14px; width:97%; margin:0 auto;}
.page a{ display:block; padding:0 6px; height:26px; line-height:26px; float:left; min-width:16px; background:#eee; color:#444; border:#ccc solid 1px; text-align:center; margin-right:2px;}
.page span{display:block; padding:0 6px; height:26px; line-height:26px; float:left;border:#e8e8e8 solid 1px; color:#aaa; background:#eee; min-width:16px; text-align:center; margin-right:2px;}
.page span.cur{ background:#00a73b; color:#fff;border:#00a73b solid 1px;}
.pageinfo{ float:right; line-height:28px;}
.conT{ font-size:24px; color:#00a73b;font-family:"微软雅黑";}

#load_more_button{ display:none;}

@media screen and (max-width:861px){
.w1200{ width:90%; margin:0 auto;}
#inner_banner{ width:100%; height:160px;}
.ban_about{ background:url(../images/ban_about.jpg) center 0 no-repeat; background-size:auto 160px;}
.ban_news{ background:url(../images/ban_news.jpg) center 0 no-repeat; background-size:auto 160px;}
.ban_pro{ background:url(../images/ban_pro.jpg) center 0 no-repeat; background-size:auto 160px;}
.ban_technic{ background:url(../images/ban_technic.jpg) center 0 no-repeat; background-size:auto 160px;}
.ban_server{ background:url(../images/ban_server.jpg) center 0 no-repeat; background-size:auto 160px;}
#inner_menu{position:relative;width:100%; height:130px; background-color:#f6f6f6; border-bottom:1px solid #ddd;}
.menu_bar{ position:relative; width:100%;height:130px; margin:0 auto;}

.ResTitle_a1{position:static; text-align:center; padding:12px 0;}
.ResTitle_a1 em{font:normal 16px '微软雅黑';}
.ResTitle_a1 span{ font:bold 24px 'Arial';}

.PosList_a1{ display:none;}
 
 /*内页二级导航*/
.NavList_a1{ position:static;}
.NavList_a1 ul{ float:none; text-align:center;}
.NavList_a1 ul li{ float:none;margin:4px 12px; display:inline-block; text-align:center; }
.NavList_a1 ul li a{float: none; padding:3px 4px 0 4px; display:inline-block;height:22px;font:normal 14px/22px '微软雅黑'; color:#222; border-bottom:none;}
.NavList_a1 ul li:hover a, .NavList_a1 ul li a.on{ border-bottom:none;background:#18305f;color:#fff;}

/*内页样式*/
.pagecontainer{padding:30px 0; min-height:200px;}
.about_img{ float:left; width:100%; padding:0 0 15px 0;}
/*生产体系*/
.pagecontainer.w1200.clearfix>p{padding-left:0%;}
.pagecontainer.w1200.clearfix>.p1>img{
	width: 100%;
	display: block;
}
/*宣传视频*/
.video_wrap{ width:100%; height:200px;background:#000;}

/*营销网络*/
.network_list { width:100%;height: auto;text-align:center;}

.network_list span{display:inline-block;padding-left:0;margin:10px 1%; width:46%;height: 40px;line-height: 40px;font-size: 16px;font-weight: bold;text-align:center;color: #fff;
cursor:pointer;}
.network_list span.icon-map-china ,.network_list span.icon-map-world{background-color: #bbb; background-image:none;}
.network_list span.on.icon-map-china ,.network_list span.on.icon-map-world {background-color: #18305f; background-image:none;}

.network_box{ width:100%; margin:30px auto 0 auto;}
.network_box dl{ width:100%;}
.network_box dl dt{ width:100%; float:left;}
.network_box dl dt img{width:100%; }
.network_box dl dd{ margin-top:30px; padding:30px 5% 20px 5%; width:90%;  min-height:150px; background-color:f6f6f6; background-image:none; float:left;}
.network_box dl dd h3{ padding-bottom:20px; color:#18305f; font:bold 20px "微软雅黑";}
.network_box dl dd p{ line-height:24px;}

/*工程实例*/
.case_list {width:100%;height: auto;text-align:center;}
.case_list a{display:inline-block;padding-left:0;margin:0 1%; width:46%;height: 40px;line-height: 40px;font-size: 16px;font-weight: bold;text-align:center;color: #fff;
cursor:pointer;}
.case_list a:nth-child(1), .case_list a:nth-child(2) {background-color: #bbb; background-image:none;}
.case_list a:nth-child(1).on ,.case_list a:nth-child(2).on{background-color: #18305f; background-image:none;}

/*联系我们*/
.contact_wrap{ width:100%; padding-bottom:20px; margin-bottom:20px;}
.contact_wrap .map{ width:100%; margin-bottom:15px;}
.contact_wrap .map img{ width:100%;}
.contact_wrap .cont{ width:100%; padding-left:0;}
.contact_wrap ul li{ width:100%; line-height:32px; text-indent:32px;}
.contact_wrap ul li.tel{background-size:20px auto;}
.contact_wrap ul li.addr{background-size:20px auto;}
.contact_wrap ul li.fax{ background-size:20px auto;}
.contact_wrap ul li.mail{background-size:20px auto;}
.contact_wrap ul li.code{background-size:20px auto;}
	
/*服务承诺*/
.pledge-wrap .list li{padding:20px 0;}
.pledge-wrap .list .num{width:65px;line-height:50px;font-size:40px;}
.pledge-wrap .list .pledge_con{width:78%;}
.pledge-wrap .list .pledge_con .p1{ font-size:16px;}	

/*页码*/
	.page{ display:none;}
	#load_more_button{display: block;clear: both;border-radius: 5px; width: 80%; margin: 10px auto 30px auto; background: #00a73b; color: #fff; text-align: center; height: 35px;line-height: 35px; font-size: 14px;}
	#load_more_button.none{display: block; clear: both; border-radius: 5px; width: 80%; margin: 10px auto 30px auto;  background: #A8A3A3; color: #fff;  text-align: center; height: 35px; line-height: 35px; font-size: 14px;}
}

@media screen and (max-width:641px){
#inner_banner{ width:100%; height:120px;}
.ban_about{ background:url(../images/ban_about.jpg) center 0 no-repeat; background-size:auto 120px;}
.ban_news{ background:url(../images/ban_news.jpg) center 0 no-repeat; background-size:auto 120px;}
.ban_pro{ background:url(../images/ban_pro.jpg) center 0 no-repeat; background-size:auto 120px;}
.ban_technic{ background:url(../images/ban_technic.jpg) center 0 no-repeat; background-size:auto 120px;}
.ban_server{ background:url(../images/ban_server.jpg) center 0 no-repeat; background-size:auto 120px;}
#inner_menu{position:relative;width:100%; height:130px; background-color:#f6f6f6; border-bottom:1px solid #ddd;}
/*生产体系*/
.pagecontainer.w1200.clearfix>p{padding-left:0%;}

.pagecontainer.w1200.clearfix>.p1>img{
	width: 100%;
	display: block;
}
}


#pbpage_34 {width: 1200px;margin: 0 auto;}
#pbpage_34 img {width: 100%;}
#pbpage_34 p {line-height: 26px;}
#pbpage_34 .about_img {float: left;width: 40%;padding: 0 26px 0 0;}

#pbpage_49 {width: 1200px;margin: 0 auto;}
#pbpage_49 img {width: 65%;}