@charset "utf-8";
*{ padding:0px; margin:0px;box-sizing: 0;box-sizing:border-box;-moz-box-sizing:border-box;-webkit-box-sizing:border-box;}
li{list-style:none;}
img{border:none;border:0;}
a{text-decoration:none;color:#333;-webkit-tap-highlight-color:rgba(0, 0, 0, 0); /* 取消链接高亮222 */ }
a:hover{color:#1A50AC;}
a:focus {outline:0; } 
body{font-family: "Source Sans Pro", "Helvetica Neue", "Helvetica", "Arial", sans-serif;background:#fff; font-size: 16px; max-width:1920px;}
input,input:focus{outline:none;}
h1{ font-size:20px}
h2{ font-size:18px}
h3{ font-size:16px}
h4{ font-size:14px}
/*通用调用*/
.fl{float:left;}
.fr{float:right;}
.border_box{box-sizing:border-box;-moz-box-sizing:border-box;-webkit-box-sizing:border-box;}
.clearfix::before,.clearfix::after{content: "";display: block; height: 0;clear:both; visibility: hidden;}
.clearfix{*zoom: 1;/*ie6清除浮动的方式 *号只有IE6-IE7执行，其他浏览器不执行*/}
.all_w{width:1400px; margin: 0 auto; position: relative;}
.all_a{display:block;position: absolute; top:0; left:0; opacity: 0; filter:alpha(opacity=0); width:100%; height:100%; z-index: 9;}
table {width: 100%; border-collapse: collapse; border-spacing: 0px 0px; margin: 10px auto;}
table td {text-align: center; padding:10px 5px;  border: 1px solid #dedede;}
table tr:nth-child(1){background:#f1f1f1; color:#333;}
/*导航*/
.nav{width:100%; height:100px;left:0; top: 0; z-index: 999; background: #ffffff;box-shadow: 0 1px 10px #eee; }
.nav.b{position: relative;}
.nav .logo{ height:100px; float: left;}
.nav .logo a{ display:block; width: 100%; height: 100%;}
.nav .logo a img{height:80px;margin-top: 10px; width:auto;}
.nav .img{float: left; margin-left:20px;}
.nav .img a{ display: block; float: left; margin-left:10px; border:2px solid #ffffff; margin-top:18px;}
.nav .img img{ display: block; height:60px; }
.nav ul{float:right;} 
.nav ul li{height:100px; float:left; line-height:100px; text-align:center; position: relative;}
/*.nav ul li span{position:absolute; bottom:20px; left: 0; width:100%; height:6px; transition: .3s; background: url(../images/header_ico.png) no-repeat center center; opacity: 0; filter: alpha(opacity=0);}*/
.nav ul li a{ display:block;height:100px; padding: 0 16px; color:#333333; font-size: 18px; font-weight: bold;}
/*.nav ul li:hover span{ opacity: 1; filter: alpha(opacity=100);}
.nav ul li:active span{ opacity: 1; filter: alpha(opacity=100);}
.nav ul li.on span{opacity: 1; filter: alpha(opacity=100);}*/
.nav ul li:hover a{color:#ffffff; background: #1A50AC;}
.nav ul li:active a{color:#ffffff; background: #1A50AC;}
.nav ul li.on a{color:#ffffff; background: #1A50AC;}
.menu{width:30px;height:80px; float: right;text-align: center; display: none;}
.menu .nav_icon{display:inline-block; position:relative;width:30px;height:3px;margin-top:38px;background-color:#333;transition: .3s;}
.menu .nav_icon:before{content:'';display:block;width:30px;height:3px;position:absolute;background:#333;transition: .3s;margin-top:-10px}
.menu .nav_icon:after{content:'';display:block;width:30px;height:3px;position:absolute;background:#333; transition: .3s;margin-top:10px}
.menu.active .nav_icon{background:transparent;}
.menu.active .nav_icon::before{margin-top:0;-webkit-transform:rotate(45deg);transform:rotate(45deg);}
.menu.active .nav_icon::after{margin-top:0;-webkit-transform:rotate(-45deg);transform:rotate(-45deg);}
.index_pad{padding: 50px 0;}
/*轮播图*/
.train_banner{width:100%; position:relative; overflow: hidden;}
.train_banner .banner_images{width:1000%;}
.train_banner .banner_images li{float:left;width:10%}
.train_banner .banner_images li a{display:block;width:100%}
.train_banner .banner_images li a img{display:block;width:100%;object-fit: cover;}
.train_banner .banner_index{position:absolute;bottom:20px;width: 100%;text-align: center}
.banner_index-frame{display: inline-block;}
.train_banner .banner_index li{transition: all 0.3s;margin-right:15px ;float:left;width:10px;height:10px;border-radius:50%;background: #FFFFFF;}
.train_banner .banner_index li.current{transition: all 0.3s;background-color:#1A50AC;width: 40px;border-radius: 5px;}
.train_banner .banner_index li:hover{transform: scale(1.5);}
.train_banner .banner_index li.current:hover{transform: scale(1);}
.train_banner_left{cursor: pointer;transition: all 0.5s;position:absolute;left: 0;top:50%;height:50px;width: 50px;text-align: center;z-index: 5;opacity: 0.5; margin-top: -25px}
.train_banner_right{cursor: pointer;transition: all 0.5s;position:absolute;right: 0;top:50%;height:50px;width: 50px;text-align: center;z-index: 5;opacity: 0.5; margin-top: -25px;}
.train_banner_left:hover,.train_banner_right:hover{display: block;opacity: 1;}
.train_banner_li{position: absolute;width: 100%;text-align: center;}
/*首页产品*/
.all_title{text-align: center;}
.all_title .t{font-size: 46px; color: #1A50AC;line-height: 50px; font-weight: bold;}
.all_title .d{color: #666;line-height: 18px; margin-top:10px;}
.all_title.b .t{color: #ffffff;}
.all_title.b .d{color: #ffffff;}
.product{background: url(../images/pro_bg.jpg) no-repeat; background-size: cover;}
.product_content{border:5px solid #ffffff;box-shadow: 0px 0px 10px 0 #dedede; position: relative;background: url(../images/pro_bg.png) no-repeat right top; background-color: #f5f5f5; height: 350px; margin-bottom:20px;}
.product_content .left{width: 40%; height: 100%; float: left; overflow: hidden; background: #000000;}
.product_content .left img{ display: block; width: 100%; height: 100%; object-fit: cover; transition: .3s;}
.product_content .right{width: 60%; float: right; padding:20px 40px;}
.product_content .right .title{line-height: 40px; font-weight: bold; font-size: 24px; height: 40px; overflow: hidden; color:#1A50AC;}
.product_content .right .line{height: 1px; width: 100%; background: #dedede; margin:10px 0;}
.product_content .right .ico{ color: #333333; font-weight: bold; height: 30px; line-height: 30px; padding-left:35px; background: url(../images/pro_ico.png) no-repeat left center;}
.product_content .right .font{line-height:24px;  height:48px; overflow: hidden; color:#666666; margin-top:10px;}
.pro_con{position: relative;margin-top:30px; }
.pro_box .product_content:nth-child(2n) .left{float: right;}
.pro_box .product_content:nth-child(2n) .right{float: left;}
.pro_box .product_content:hover{border-color:#1A50AC;}
.pro_box .product_content:hover .left img{transform:scale(1.1,1.1); opacity: .6;filter: alpha(opacity=60);}
.pro_con .prev{height: 50px; width: 50px; background: url(../images/ico1.png); position: absolute; left:-80px; top:50%; margin-top:-25px; }
.pro_con .next{height: 50px; width: 50px; background: url(../images/ico2.png); position: absolute; right:-80px; top:50%; margin-top:-25px; }
.tit_d{font-weight: bold; margin-top:5px; color:#1A50AC; height: 24px; line-height: 24px; overflow: hidden; }
.font_d{height: 48px; line-height: 24px; overflow: hidden; }
/*首页关于我们*/
.about{background-color:#ffffff;width:100%; overflow: hidden;}
.about .top_img{display: block; width: 100%; margin-top:30px;}
.about .top .left{width: 80%; float: left; background: #1A50AC; color: #ffffff; line-height: 30px; padding:30px; height: 222px;}
.about .top .left .font{height: 90px; overflow: hidden;}
.about .top .left .tit{font-size: 24px; height: 30px; line-height: 30px; overflow: hidden;}
.about .top .left .line{height: 2px; width: 60px; background: #ffffff; margin: 20px 0;}
.about .top .right{height:222px; width: 20%; float: right;}
.about .top .right img{height: 100%; width: 100%; object-fit: cover;}
.about .content .down{background: #f5f5f5; padding-bottom: 20px;}
.about .content .down li{width:18%; float: left; margin-top: 20px; margin:20px 1% 0 1%;}
.about .content .down li img{display:block; width:100%;}
.index1 img{display: block; width: 100%;}
/*视频中心*/
.case{width: 100%;background: url(../images/case_bg.jpg) no-repeat center center;background-attachment: fixed;}
.case_ul li{width:23.5%; margin-right: 2%; float: left; margin-top: 30px; position: relative; padding:10px; background: #f5f5f5;}
.case_ul li:nth-child(4n){margin-right:0;}
.case_ul li .img{width:100%; overflow: hidden;}
.case_ul li .img img{display:block; width:100%; transition:.3s;}
.case_ul .t{font-size:16px; color:#666; line-height:30px; height:30px; overflow: hidden; text-align: center; margin-top: 10px; transition: .3s;}
.case_ul .line{width:60px; height:3px; background:#1A50AC; margin:10px auto;}
.case_ul .d{color:#999; line-height: 30px; height:90px; text-align: center; overflow: hidden;}
.case_ul li:hover .img img{transform:scale(1.1,1.1);}
.case_ul li:hover .t{color:#1A50AC;} 
.case_ul li:active .t{color:#1A50AC;} 
/*推荐产品*/
.pro_ul li{width:23.5%; margin-right: 2%; float: left; margin-top: 30px; position: relative; padding:10px; background: #f5f5f5;}
.pro_ul li:nth-child(4n){margin-right:0;}
.pro_ul li .img{width:100%; overflow: hidden;}
.pro_ul li .img img{display:block; width:100%; transition: .3s;}
.pro_ul .t{font-size:20px; font-weight: bold; color:#666; line-height:30px; height:30px; overflow: hidden; text-align: center; margin-top: 20px; transition: .3s;}
.pro_ul .line{width:60px; height:3px; background:#1A50AC; margin:10px auto;}
.pro_ul .d{color:#999; line-height: 30px; height:90px; text-align: center; overflow: hidden;}
.pro_ul li:hover .img img{transform:scale(1.1,1.1);}
.pro_ul li:hover .t{color:#1A50AC;} 
.pro_ul li:active .t{color:#1A50AC;} 
/*首页新闻*/
.news{width:100%; overflow: hidden;}
.news .content{margin:30px auto 0 auto;}
.news .content .left{width:55%; float: left; height:505px; position: relative; overflow: hidden; border-radius: 10px;}
.news .content .left a{display:block; width:100%; height: 100%;}
.news .content .left img{width:100%; height:505px; object-fit: cover; transition: .3s; display: block;}
.news .content .left .back{width:100%;height:105px; background:#000; opacity: 0.5; filter: alpha(opacity=0); position: absolute; left:0; bottom: 0;}
.news .content .left .con{height:105px; padding:20px; width:100%; position: absolute; left: 0; bottom: 0; z-index: 2;}
.news .content .left .con .tit{font-size:20px; color:#fff; line-height: 40px; white-space: nowrap;text-overflow: ellipsis; overflow: hidden; font-weight: 700;}
.news .content .left .con .time{color:#fff; line-height:25px; height:25px; overflow: hidden;}
.news .content .left:hover img{transform:scale(1.1,1.1);}
.news .content .right{width:42%; float: right;}
.news_con{height: 505px; overflow: hidden; padding:10px; border:1px solid #dedede;}
.news_ul{overflow: hidden;}
.news_ul li{padding:20px; height: 120px!important; background:#f5f5f5; overflow: hidden; margin-bottom: 20px; transition: .3s; border-radius: 10px;}
.news_ul li .img{width:100%; overflow: hidden;}
.news_ul li .img img{display:block; width:100%; transition: .3s;}
.news_ul.b li{margin-top:30px; margin-bottom:0; height: auto!important;}
.news_ul.b li{width: 32%; float: left; margin-right:2%;}
.news_ul.b li:nth-child(3n){margin-right:0;}
.news_ul li a{display:block; width:100%; height: 100%;}
.news_ul li .tit{font-size:20px; color:#666; line-height: 30px; white-space: nowrap;text-overflow: ellipsis; overflow: hidden; transition: .3s; font-weight: 700;}
.news_ul li .font{color:#999; line-height:25px; height:50px; overflow: hidden;}
.news_ul li .time{color:#999; line-height:25px; height:25px; overflow: hidden; margin-top: 10px;}
.news_ul li:hover .tit{color:#1A50AC;}
.news_ul li:active .tit{color:#1A50AC;}
.news_ul li:hover .img img{transform:scale(1.1,1.1);}
.news_ul li:hover{transform: translateY(-5px);}
/*底部*/
.footer{padding:50px 0; background:#3A3B3E;}
.footer a{color:#e5e5e5;}
.footer .title{margin-bottom:30px;}
.footer .title .t{height:30px; line-height: 30px; font-size:20px; color:#e5e5e5; overflow: hidden;}
.footer .title .d{height:20px; line-height: 20px; color:#e5e5e5;}
.footer .one{width:30%; float: left; padding-right:40px; }
.footer .one ul li{padding-left:30px; width:100%;float: left; margin-bottom: 20px; position: relative;}
.footer .one ul li .tit{height:20px; line-height: 20px; font-size:14px; color:#e5e5e5;}
.footer .one ul li .line{height:1px; width:30px; background:#e5e5e5; margin: 5px 0;}
.footer .one ul li .font{line-height: 20px; font-size:14px; color:#e5e5e5;}
.footer .one ul li .font a{color:#e5e5e5; transition: .3s;}
.footer .one ul li img{position:absolute; top:0; left:0; display: block; width:25px;}
.footer .one ul li .font a:hover{color:#1A50AC;}
.footer .two{width:35%; float: left; padding:0 40px; }
.footer .two form{width:100%;}
.footer .two form .t{ width:100%; padding:0 10px; outline: none; -webkit-appearance: none; height:40px; line-height: 40px;border:1px solid #dedede; margin-bottom: 10px; border-radius: 5px; background:none;color:#e5e5e5;}
.footer .two form .t::-webkit-input-placeholder{color:#e5e5e5;}
.footer .two form .t::-moz-placeholder{color:#e5e5e5;}
.footer .two form .t:-moz-placeholder{color:#e5e5e5;}
.footer .two form .t:-ms-input-placeholder{color:#e5e5e5;}
.footer .two form textarea{ width:100%; padding:10px; outline: none; -webkit-appearance: none;line-height: 30px;border:1px solid #dedede; margin-bottom: 10px; border-radius: 5px;color:#e5e5e5; background:none;}
.footer .two form .t:hover{border-color:#1A50AC;}
.footer .two form .t:focus{border-color:#1A50AC;}
.footer .two form textarea::-webkit-input-placeholder{color:#e5e5e5;}
.footer .two form textarea::-moz-placeholder{color:#e5e5e5;}
.footer .two form textarea:-moz-placeholder{color:#e5e5e5;}
.footer .two form textarea:-ms-input-placeholder{color:#e5e5e5;}
.footer .two form textarea:hover{border-color:#1A50AC;}
.footer .two form textarea:focus{border-color:#1A50AC;}
.footer .two form .btn{border: none; width: 120px;  height: 40px;  line-height: 40px; background-color: #1A50AC; color: #e5e5e5; border-radius: 3px; font-size: 14px; display: block;}
.footer .two form .btn:hover{cursor:pointer;}
.footer .three{padding-left:40px; width:15%; float:right;}
.footer .three img{display:block; width:100%;}
.footer .footer_nav li{display:block; width:50%; float: left; height:30px; line-height: 30px; margin-bottom: 5px; font-size: 16px;}
.footer .footer_nav li a:hover{color: #1A50AC;}
.copyright{padding:10px 0; line-height: 30px;}
.copyright a{transition: .3s;}
.copyright a:hover{color: #1A50AC; }
/*内页关于我们*/
.list_banner img{display:block; width:100%;}
.box{background:#f5f5f5; padding:50px 0;}
.box .content{box-shadow: 0 1px 10px #eee; background:#fff;padding:20px;}
.all_list{line-height: 40px; background: url(../images/all_list.png) no-repeat left 0; color:#333; padding-left:30px; font-size: 16px;border-bottom: 1px dashed #e5e5e5;}
.all_list a{color:#333;}
.all_list a:hover{color:#1A50AC;}
.all_list a:active{color:#1A50AC;}
.list_title{font-size: 32px;  color: #1A50AC;  font-weight: bold;  text-align: center;    height: 50px;
    line-height: 50px; overflow: hidden; margin-top: 30px;}
.wenben{height: auto;  overflow: hidden;  font-size: 16px;  color: #666;  line-height: 200%;}
.wenben .img{display: block; width:60%; margin: 20px auto;}
.wenben video{display: block; width:60%; margin: 20px auto;}
.all_tel{width: 60%; display: block; height: 40px; line-height: 40px; font-size: 20px; color: #fff;  background: #1A50AC;  margin: 0 auto 20px auto; text-align: center;}
.all_tel span{ padding-left: 30px; background: url(../images/tel2.png) no-repeat left center; height:40px; line-height: 40px;}
.all_tel:hover{color:#fff;}
.pro_con_ul{ margin: 20px auto;}
.pro_con_ul li{width:18.4%; margin-right: 2%; float: left; margin-bottom: 20px;}
.pro_con_ul li a{display:block;}
.pro_con_ul li:nth-child(5n){margin-right:0;}
.pro_con_ul li img{display:block; width:100%;}
.pro_con_ul li .font{line-height:30px; font-size:14px; color:#666; max-height:30px; overflow: hidden; text-overflow: ellipsis; flex-wrap: nowrap; text-align: center; }
.box_tit{height:36px; line-height: 36px;color:#1A50AC; font-size:18px; font-weight: bold; margin-top: 30px;background-color: #ebebeb; padding-left:10px; border-left:5px solid #1A50AC;}
/*关于我们服务*/
.ser_ul li{width:32%; float: left; margin-right: 2%; margin-top: 30px; background:#fff; padding:20px;}
.ser_ul li:nth-child(3n){margin-right:0;}
.ser_ul li img{display:block; width:100%;}
.ser_ul li .tit{height:40px; line-height: 40px; font-weight: 700; font-size: 18px; color:#666; overflow: hidden; text-align: center;}
.ser_ul li .font{line-height: 30px;font-size: 16px; color:#999; overflow: hidden;}
/*分页*/
.page{padding: 15px 20px;color: #ccc;text-align:center; margin: 30px auto;}
.page span{	display: inline-block;	color: #ddd;	height: 25px;line-height: 25px;	padding: 0 10px;border: 1px solid #ddd;	margin: 0 2px;vertical-align: middle;}
.page a{display: inline-block;color: #666;	height: 25px;	line-height: 25px;	padding: 0 10px;border: 1px solid #ddd;	margin: 0 2px;vertical-align: middle;}
.page a:hover{text-decoration: none;color: #fff;background-color: #1A50AC;	border: 1px solid #1A50AC;}
.page .page_current{display: inline-block;height: 25px;line-height: 25px;padding: 0 10px;margin: 0 2px;	color: #fff;background-color: #1A50AC;	border: 1px solid #1A50AC;vertical-align: middle;}
/*产品详情*/
/*内页导航*/
.page_nav_plan{height:auto; overflow: hidden; padding:10px 0;margin-bottom: 20px; text-align: center;}
.page_nav_plan ul li{ display: inline-block; height:40px; line-height: 40px; overflow: hidden; margin:10px;}
.page_nav_plan ul li a{ background:#f1f1f1;  color:#666; font-size:16px; transition: .3s; padding:0 15px; display: block;}
.page_nav{text-align:center;}
.page_nav li{display:inline-block;height:30px;line-height:30px; margin: 5px;border-radius: 5px; overflow: hidden;}
.page_nav li a{padding-left: 15px;  padding-right: 15px;  display: inline-block;  font-size: 16px;  color: #666;  transition: .3s;  background: #f1f1f1;  }
.page_nav li a .border{width:0%; height:1px; background:#fff; transition: .3s;}
.page_nav li:hover a{background: #1A50AC; color: #fff;}
.page_nav li.on a{background: #1A50AC; color: #fff;}
.page_nav li:active a{ background: #1A50AC; color: #fff;}
.page_nav li:hover{border-color: #1A50AC;}
.page_nav li.on{border-color: #1A50AC;}
.page_nav li:active{border-color: #1A50AC;}
.pic_ul li{width:23.5%; margin-right: 2%; float: left;box-shadow: 0px 0px 5px rgba(0, 0, 0, 0.08); transition: .3s;margin-top:20px;}
.pic_ul li:nth-child(4n){margin-right:0;}
.pic_ul li img{display:block; width:100%; height: auto;}
.service_tit{font-size: 18px; font-weight: bold; line-height: 30px; color:#1A50AC; }
.contact{margin-top: 30px;}
.contact .left{font-size:16px; color:#333; line-height:40px; float: left; width:48%;}
.contact .left .title{font-size:20px; font-weight: 700;}
.contact .left a{color:#1A50AC;}
.contact .right{float:right; width:50%; display: block; height:auto;}
.pro_detail1 img{display: block; width: 42.2%; float: left;}
.pro_detail1 video{display: block; width: 56.5%; float: right;}
.pro_detail1{margin-top:20px;}
.all_tel.b{width: 100%; margin-top:10px;}
.all_list.b{margin-top:20px;}
.box2 .content{background: #ffffff; padding:30px 0;}
.box2 .content:nth-child(2n){background: #f5f5f5;}
.detail_l{background: #ebeff5;}
.detail_title{font-size: 36px;  color: #333333;  font-weight: bold;  text-align: center;    height: 50px;  line-height: 50px; overflow: hidden;}
.detail_font{height: auto;  overflow: hidden;  font-size: 16px;  color: #666;  line-height: 200%; text-align: center;}
.list_title.b{margin-top:0;}
.list_title.c{margin-top:0px; color:#333333;}
.detail{padding:30px 0;}
.youshi{display: block; width: 100%; margin-top:20px;}
/*解决方案内页*/
.box.b{padding:5px 0; background: #f1f1f1;}
.box.b .content{padding:0px; background: none; box-shadow: none;}
.wapf{height:auto; background: #ffffff; padding:15px; margin-top:15px; border-radius: 15px;border-bottom: 4px solid #1A50AC;}
.wapcenf{width:100%; height:auto; margin-top:10px; position: relative;}
.wapcen{ width:100%; height:auto; margin-top:10px; position:relative;}
.wapcen .xfont{height:30px; line-height: 30px; font-size: 16px; text-align: center; overflow: hidden;}
.wapleft{ width:47.5%; float:left; height:auto; overflow:hidden; position: absolute; top:0; left:0; height: 100%; overflow: hidden;}
.wapleft img{ width:100%; height:100%; object-fit: cover; display:block;}
.wapright{ width:50.64%; float:right; height:auto; overflow:hidden;}
.wapright video{display:block; width:100%;}
.wapfleft{ width:49%; float:left;}
.wapfleft a{display:block;}
.wapfleft img{ width:100%; height:auto; display: block;}
.wapfright{ width:49%; float:right;}
.wapfright img{ width:100%; height:auto;}
.wapcs{ width:100%; height:auto;}
.wapcs h3{ border-left:4px solid #1A50AC;margin-top:5px; padding-left:10px; font-size:15px; color:#333; font-weight:600;}
.wapcs p{ line-height:35px; font-size:15px; color:#777; margin-top:5px;}
.wapxc{ width:100%; height:auto; padding-bottom:0px;}
.wapxc ul{ width:100%; overflow:hidden;}
.wapxc ul li{ width:23.5%; float:left; overflow:hidden; margin-top:5px; margin-right: 2%;}
.wapxc ul li:nth-child(4n){margin-right:0;}
.wapxc ul li a{display:block;}
.wapxc ul li img{ width:100%; height:auto; display:block;}
.wapxc ul li .xfont{height:30px; line-height: 30px; font-size: 14px; color:#666; text-align: center; overflow: hidden; background:#f5f5f5;}
.wapf .list_title{margin-top:0;}
.wapf_tit{font-size: 42px; color: #1A50AC; font-weight: bold; text-align: center; height: 50px; line-height: 50px; overflow: hidden;}
/*新闻详情上一篇下一篇*/
.news_page{margin-top:20px; height:40px; line-height: 40px;overflow: hidden;}
.news_page .left{padding-left:20px; background: url(../images/news_page_left.png) no-repeat left center;float:left; text-align: left; width:45%;white-space: nowrap;text-overflow: ellipsis;overflow: hidden;}
.news_page .left a{ transition: .3s;height:40px; line-height: 40px; color:#666;}
.news_page .right{padding-right:20px; background: url(../images/news_page_right.png) no-repeat right center;float:right; text-align: right; width:45%;white-space: nowrap;text-overflow: ellipsis;overflow: hidden;}
.news_page .right a{ transition: .3s;height:40px; line-height: 40px; color:#666;}
.news_page a:hover{color:#1A50AC;}
.news_page a:active{color:#1A50AC;}
@media (max-width:990px){
	.wapleft{display:block; width:100%;}
	.wapright{display:block; width:100%; margin-top: 30px;}	
	.wapxc ul li{width:49%;}
	.wapxc ul li:nth-child(2n){margin-right:0;}
	.wapfleft{display:block; width:100%; position: relative;}
	.wapfright{display:block; width:100%; margin-top: 30px;}
}
@media (max-width:480px){	
	.wapxc ul li{display:block; width:100%; margin-right: 0;}
}
/*自适应*/
@media (max-width:1500px){	
	.all_w{width:1100px;}
	.nav ul li{margin-left:0;}
	.nav .img {margin-left: 10px;}
	.nav .logo a img{height: 60px; margin-top:20px;}
	.nav ul li a{padding:0 13px; font-size: 16px;}
}
@media (max-width:1200px){	
	.nav{height: 80px;}
	.nav .logo{height: 80px;}
	.nav .logo a img{margin-top:10px;}
	.all_w{width:940px;}	
	.menu{display:block;}
	.nav ul{width:auto; position: absolute; z-index: 333; right:0; opacity: 0; display: none; transition: .3s; top: 80px;}
	.nav ul.active{right:0; opacity: 1; display:block;}
	.nav ul li{width:100px; height: 50px; line-height: 50px;text-align: center; float: none;}
	.nav ul li a{display: block; width:100%; height:100%;color: #fff; padding: 0; background:#666666; transition: .3s;}
	.nav ul li span{display:none;}
	.nav ul li{margin-left:0;}
	.nav .img a{margin-top:8px;}
}
@media (max-width:990px){
	.all_w{width:740px;}
	.product_content .left{width: 50%;}
	.product_content .right{width: 50%;}
}
@media (max-width:768px){
	.nav{position: relative;}
	.all_w{width:94%;}
	.nav ul.active{right:0;}
	.train_banner .banner_index{bottom:5px;}
	.product_content .left{width: 100%;}
	.product_content .right{width: 100%;}
	.product_content{height: auto;}
	.product_content .right{padding:20px;}
	.product_content .right .line{margin:10px 0;}
	.about .top .right{display: none;}
	.about .top .left{width: 100%;}
	.about .top .left{padding:20px;}
	.case_ul li{width:49%;}
	.case_ul li:nth-child(2n){margin-right:0;}
	body{font-size: 14px;}
	.news .content .left{width: 100%; height: auto;}
	.news .content .right{width: 100%;}
	.news_ul li{margin-bottom:0; margin-top:30px;}
	.news .content .left img{height: auto;}
	.product_content .right .title{font-size: 18px; line-height: 30px; height: 30px;}
	.font_d{height: auto;}
	.about .top .left .tit{font-size: 18px;}
	.about .top .left .line{margin:10px 0;}
	.about .top .left{height: auto;}
	.case_ul .t{font-size: 18px; margin-top:10px;}
	.case_ul .d{height: 60px;}
	.footer .one{padding-right:0; width: 100%;}
	.footer .two{padding:0 0; width: 100%; margin-top:20px;}
	.footer .three{padding-left:0; width:150px; float: left; margin-top:20px;}
	.footer .title{margin-bottom:10px;}
	.pro_con_ul li{width:49%;}
	.pro_con_ul li:nth-child(5n){margin-right:2%;}
	.pro_con_ul li:nth-child(2n){margin-right:0;}
	.news_ul.b li{width: 100%; margin-right:0;}
	.wenben .img{display: block; width: 100%;}
	.wenben video{display: block; width: 100%;}
	.pic_ul li{width:49%;}
	.pic_ul li:nth-child(2n){margin-right:0;}	
	.pro_ul li{width:49%; margin-right:2%;}
	.pro_ul li:nth-child(2n){margin-right:0;}
	.news_con{margin-top:20px;}
}
@media (max-width:480px){
	.nav .img{display: none;}
	.pro_detail1 img{display: block; width: 100%; float: left;}
	.pro_detail1 video{display: block; width: 100%; float: right; margin-top:10px;}
	.news_ul.b li{width: 100%; margin-right:0;}
}