@charset "utf-8";
@font-face {
	font-family: "siyuan";
	src: url("../fonts/5c8a09a81e32c1552550312.otf") ;
	font-weight: normal;
	font-style: normal;
  }
.demo{ font-family: 'hzgb';}
.demo2{ font-family: 'siyuan';}
body{ overflow-x: hidden; }
/* @import url("../fonts/font.css"); */
/* @import url("../fonts/SourceHanSansCN-Normal.css") */
html, body, div, span, applet, object, iframe, h1, h2, h3, h4, h5, h6, p, blockquote, pre, a, abbr, acronym, address, big, cite, code, del, dfn, em, img, ins, kbd, q, s, samp, small, strike, strong, sub, sup, tt, var, b, u, i, center, dl, dt, dd, ol, ul, li, fieldset, form, label, legend, table, caption, tbody, tfoot, thead, tr, th, td, article, aside, canvas, details, embed, figure, figcaption, footer, header, hgroup, menu, nav, output, ruby, section, summary, time, mark, audio, video, select{margin: 0;padding: 0;border: 0;}
table{ border-collapse:collapse;}
th,td{ border:1px solid #ededed; padding:5px;}
body{  color:#555; font-family: 'siyuan'; font-size:14px; margin:0 auto ; background:#fff; min-width:320px ; overflow-x:hidden; }
img,a, u{border:0; text-decoration:none !important; outline:none}
ol, ul {list-style: none; } 
a{color:#555; text-decoration:none;}
a:hover{  text-decoration:none;}
*{ margin:0; padding:0;} 
.container{ width:90%; max-width:1400px; margin:0 auto; box-sizing:border-box; position: relative; }
.container2{ width:90%; max-width:1400px; margin:0 auto; box-sizing:border-box; position: relative; }
.clears{ clear:both;} 
.posr{ position:relative; z-index:1000}
input,textarea,select{ font-family:"siyuan"; outline:none}
.textcent{ text-align:center}
.textleft{ text-align:left}
.textright{ text-align:right}
.fr{ float:right !important}
.fl{ float:left !important; }  
.bgfff{ background:#fff}
.bgfd{ background:#fdfbfa}
.bgf2{ background:#f2f2f2;}
.bgf6{ background:#f6f6f6; overflow:hidden}
.bgf7{ background:#f7f8fa;}
.bgf8{ background:#F8F8F8;}
input[type=submit],input[type=button]{-webkit-appearance:none;appearance:none;-moz-appearance:none;} 
/* 首页 */
.div_video_container {
	display: block;
	position: absolute;
	top: 0px;
	left: 0px;
	width: 100%;
	height: 860px;
	overflow: hidden;
}
#video_main {
	position: absolute;
  	top: 50%; 
  	left: 50%;
  	-webkit-transform: translateX(-50%) translateY(-50%);
  	transform: translateX(-50%) translateY(-50%);
  	min-width: 100%; 
  	min-height: 100%; 
  	width: auto; 
  	height: auto;
  	z-index: -1000; 
  	overflow: hidden;
}
.phone-menu{
	width: 0%; position: relative; height: 0%; background: #043879; position: fixed; z-index: 200; display: none;top:50%; left:50%;overflow:hidden; transform:translate(-50%,-50%); -webkit-transform:translate(-50%,-50%);
}
.head{width:100%; background: #fff; height: 100px; overflow: hidden; position: relative;}
.langauge{ color: #555; font-size: 15px; position: absolute; right: 3px; top:8px; display: none;}
.head .logo{ float:left; padding-top: 10px;width: 200px;}
.logo-font{ display: inline-block; font-size: 26px; color: #147df2; font-weight: 500; font-family: '微软雅黑'; margin-top:35px; margin-left: 10px;}
.head .menu{ float:right; overflow:hidden;line-height:35px;}
.head .menu dd{ float:left; line-height: 100px; }
.head .menu a{ text-align:center; display:block; color:#555; font-size:16px; padding-left:45px;}
.head .menu dd.active a{ color: #147df2; }
.head .menu dd:hover a{color: #147df2;}
.menu .search{ width: 355px; height: 40px; background: #fff;border-radius: 20px; border: 1px solid #ecedee; float: right; position: relative; margin: 20px 0 15px 0;}
.menu .search input{ width: 80%; height: 39px; text-indent: 20px; font-size: 14px;border: none; border-radius: 20px;}
.menu .search input::-webkit-input-placeholder {color: #aab2bd;font-size: 14px;}
.menu .search img{ position: absolute; right: 15px; top: 10px;}
.head .menu2{ float:right; overflow:hidden;line-height:35px;}
.head .menu2 dd{ float:left; }
.head .menu2 a{ text-align:center; display:block; color:#fff; font-size:16px; padding-left: 55px;}
.head .menu2 dd.active a{ color: #0a8292; }
.head .menu2 dd:hover a{color: #0a8292;}
.menu2 .search{ width: 355px; height: 40px; background:rgba(255,255,255,.5);border-radius: 20px;  float: right; position: relative; margin: 20px 0 15px 0;}
.menu2 .search input{ width: 80%; height: 39px; text-indent: 20px; font-size: 14px;border: none; background: none; border-radius: 20px; color: ;}
.menu2 .search input::-webkit-input-placeholder {color: #fff;font-size: 14px;}
.menu2 .search img{ position: absolute; right: 15px; top: 10px;}

.menu-btn{ float:right; width:30px; cursor:pointer; display:none; margin-top: 30px;}
.menu-btn i{ display:block; background:rgba(0,0,0,.8); border-radius:30px; height:4px; margin:5px 0; width:100%}
.menu-btn2{ float:right; width:30px; cursor:pointer; display:none; margin-top: 30px;}
.menu-btn2 i{ display:block; background:rgba(255,255,255,.8); border-radius:30px; height:4px; margin:5px 0; width:100%}
.menu-cloes{ display:none;float:right; width:30px; cursor:pointer; position:absolute; height:42px; right: 10px; top:10px}
.menu-cloes:after,.menu-cloes:before{ width:4px; background:rgba(255,255,255,.9); border-radius:30px;  height:30px;display:block; content:""; position: absolute; top:0; left:15px; }
.menu-cloes:after{ transform:rotate(45deg)}
.menu-cloes:before{ transform:rotate(-45deg)}
.banner_bg{ background:center bottom no-repeat; background-size:cover; padding-top:110px;}
.banner{ position:relative; z-index:10; background: #FAFAFA;}
.swiper-slide>div{ display: block; width: 100%; position: relative; color: #fff; height: 860px;}
.swiper-pagination-bullet{ width: 11px; height: 11px; background: #fff; opacity: 1;}
.swiper-pagination-bullet-active{ background: #147df2;}
.swiper-font{
	padding-top:20%;
	color: #fff;
}
.font-big{ font-size: 48px;}
.font-big span{ font-size: 60px;}
.font-small{ font-size: 20px; padding-bottom: 40px; text-transform: uppercase;}
.swiper-font a{ font-size: 16px; color: #fff; width: 150px; line-height: 40px; border-radius: 20px; text-align: center; border: 1px solid #fff;  display: block;}
.index-title{ padding: 100px 0 0px 0; position: relative;}
.index-title a{ font-size: 34px; color: #147df2; display: block;text-align:  center;}
.index-title span{ font-size: 28px; line-height: 28px; color: #ccc; display: block;text-align:  center;text-transform: uppercase}
.index-title div{
	width:90px;
	height:130px;
	border: 3px solid #d0e5fc;
	margin: -105px auto 0 auto;
}
.index-title2{ padding: 100px 0 0px 0; position: relative;}
.index-title2 a{ font-size: 34px; color: #147df2; display: block;text-align:  center;}
.index-title2 span{ font-size: 28px; line-height: 28px; color: #ccc; display: block;text-align:  center;text-transform: uppercase}
.index-title2 div{
	width:90px;
	height:130px;
	border: 3px solid #d0e5fc;
	margin: -105px auto 0 auto;
}
/* .index-title2{ padding: 100px 0 0px 0; position: relative;}
.index-title2 a{ font-size: 34px; color: #fff; display: block;text-align:  center;}
.index-title2 span{ font-size: 28px; line-height: 28px; color: #fff; display: block;text-align:  center;text-transform: uppercase}
.index-title2 div{
	width:90px;
	height:130px;
	border: 3px solid #4b99db;
	margin: -105px auto 0 auto;
} */
.service-tab{ overflow: hidden; padding: 50px 0 40px 0;}
.service-tab dd{width: 16.66%; float: left; cursor: pointer;}
.service-tab dd.active p{color: #e53023;}
.service-tab dd.active .img1{display: none;}
.service-tab dd.active .img2{display: block; margin: 0px auto;}
.service-tab dd div{ position: relative; margin: 0px auto; text-align: center;}
.service-tab dd div .img1{ display: block; margin: 0px auto; }
.service-tab dd div .img2{ display: none;}
.service-tab dd p{ text-align: center; font-size: 18px; color: #555; padding-top: 13px;}
.tab-content>div{
	display:none;
	width: 100%;
}
.tab-content>div.active{
	display:block;
}
.service-tab dd:hover p{color: #e53023;}
.service-tab dd:hover .img1{ display: none;}
.service-tab dd:hover .img2{ display: block; margin: 0px auto;}
.index-maintain-content{ background: #147df2; overflow: hidden;}
.index-maintain-left{ width: 50%; float: left;}
.index-maintain-left img{ display: block; width: 100%;}
.index-maintain-right{ width: 50%; float: right;}
.index-maintain-right-content{ display: block; color: #fff; padding-left: 10%; padding-top: 12%; cursor: pointer;}
.index-maintain-right-title{}
.index-maintain-right-title p{ font-size: 60px; text-transform: uppercase; color: #2d85f3;}
.index-maintain-right-title span{ font-size: 36px; display: block; margin-top: -55px;}
.index-maintain-right-font{ font-size: 16px; line-height: 30px; padding: 30px 0;}
.index-maintain-more{ line-height: 30px; vertical-align: middle; font-size: 15px;}
.index-maintain-more img{ padding-left: 10px; display: inline-block; vertical-align: middle;}

.index-about{ width: 100%; background: url(../images/index_62.png) no-repeat center;  background-size: cover; min-height: 780px; position: relative;}
.index-about-zhe{ width: 100%; height: 100%; background: rgba(255,255,255,0.7); position: absolute; left: 0; top:0}
.index-about-content{ padding: 50px 0 0 0;}
.index-about-content p{ text-align: center; font-size: 16px; line-height: 30px; color: #555; padding-bottom: 35px; width: 80%; margin: 0px auto;}
.about-icon1{ position:absolute; left: 0; top:34%}
.about-icon2{ position:absolute; right: 0; top:60%}
.index-about-dl{ overflow: hidden; margin-top: 60px;}
.index-about-dl dd{ width: 32%; float: left; margin-right: 1%; text-align: center; color: #555;}
.index-about-dl dd div{ width: 100px; height: 100px; background: #fff; text-align: center; border:1px solid #147df2; border-radius: 50%; margin: 0px auto;}
.index-about-dl dd div img{ display: inline-block; margin-top:25px;}
.index-about-dl dd h3{ font-size: 24px; padding: 10px 0;}
.index-about-dl dd p{ font-size: 18px;}

.index-application dl{ overflow: hidden; padding-top: 30px; padding-bottom: 50px;}
.index-application dl dd{ width: 31%; float: left; margin:20px 1% 0 1%;  position: relative; cursor: pointer;}
/* .index-application dl dd:nth-child(3n){ margin-right: 0;} */
.index-application dl dd>img{ width: 100%; height: 400px; display: block;}
.zhe{ width: 100%; display: none; height: 100%; background: url(../images/zhe_06.png) no-repeat center; background-size: 100% 100%; position: absolute; left: 0; bottom: 0; color: #FFF;}
.zhe a{ display: block; padding: 20px; color: #fff; position: absolute; bottom: 0px;}
.zhe h3{ font-size: 24px;}
.zhe p{ font-size: 14px; padding:10px 0;}
.zhe div{ text-align: right;}
.index-application dl dd:hover .zhe{ display: block;}
	

.index-news{ width: 100%; background: url(../images/newsBg.png) no-repeat center; background-size: cover; min-height: 970px;}
.index-news-dl{ overflow: hidden; margin-top: 50px;}
.index-news-dl dd{width: 33.33%; float: left; background: #f9f9f9;}
.index-news-dl dd div{  overflow: hidden; position: relative;}
.index-news-dl dd div:nth-child(1)::after,.index-news-dl dd div:nth-child(3)::after{
	content: '';
	width:0;
	height:0;
	border-left:20px solid transparent;
	border-right:20px solid transparent;
	border-bottom:20px solid #f9f9f9;
	position: absolute;
	left: 45%;
	bottom: 0;
}
.index-news-dl dd div:nth-child(2)::after{
	content: '';
	width:0;
	height:0;
	border-left:20px solid transparent;
	border-right:20px solid transparent;
	border-top:20px solid #f9f9f9;
	position: absolute;
	left: 45%;
	top: 0;
}
.index-news-dl dd a{ display: block; min-height: 310px; overflow: hidden; position: relative;}
.index-news-dl dd div img{ width: 100%; display: block;}
.index-news-dl dd a .date{ font-size: 30px; text-align: center; color: #147df2; font-weight: bold; padding: 40px 0 5px 0;}
.index-news-dl dd a .date i{ font-size: 16px; padding-left: 10px; font-weight: normal; font-style:normal}
.index-news-dl dd a h3{ font-size: 20px; text-align: center; color: #333; line-height: 24px; width: 80%; margin: 0px auto;overflow: hidden; text-overflow:ellipsis; white-space: nowrap;}
.index-news-dl dd a .news-font{ font-size: 15px; text-align: center; color: #777;width: 80%; margin: 20px auto;display: -webkit-box;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 3;
	overflow: hidden; height:70px;}
.index-news-dl dd a>span{text-align: center; color: #888; display: block; width: 140px; line-height: 36px; border: 1px solid #efefef; border-radius: 18px; text-align: center; margin: 0px auto;}
.index-news-dl dd a:hover span{ background: #257bde; color: #fff;}

.footer{ background:#257bde; width: 100%; padding:30px 0;}
.foot-logo{ float: left;}
.footer dl{  float: left; padding-left: 100px;}
.footer dl dd{ line-height: 24px; color: #fff;}
.footer dl dt{padding-bottom: 10px;}
.footer dl dt a{ color: #fff; font-size: 14px ; padding-right: 20px; }
.bq{ font-size: 14px; color: #fff;text-align: center;  padding-top: 25px;}
.qr-code{  float: right; }
.qr-code img{ background: #fff; padding: 5px; display: block;}
.qr-code span{ display: block; text-align: center; line-height: 30px;color: #fff;}


/* 首页 */
.other-name{ float: left ; color: #fff; padding-top: 15%;}
.bread{ float: right;}
.nav-bar{ background: #fff; line-height: 70px; border-bottom: 1px solid #efefef;box-shadow: 2px 2px 5px #efefef; overflow: hidden;}
.nav-tab{ float: left; display: inline-block;}
.nav-tab a{ font-size: 18px; margin-right: 20px; padding-bottom: 25px;}
.nav-tab a.active{ color: #147df2; border-bottom: 3px solid #147df2;}
.other-nav{ color: #888888; font-size: 15px; text-align: right; overflow: hidden;}
.other-nav a{ color: #043879;}
.other-nav span{ padding: 0 5px;}
.tabNav{ text-align: center; padding: 40px 0; overflow: hidden;display: flex;
    justify-content:center;}
.tabNav li{ cursor: pointer; margin: 0 5px; padding: 0 30px; line-height: 45px; font-size: 20px; text-align: center; border: 1px solid #efefef; border-radius: 23px; background: #fff; color: #555;}
.tabNav li.active{
	background-color:#0a8292;
	color:#fff;
	border: 1px solid #0a8292;
}
.tabNav li.active a{color:#fff;}
.tab-content{
	font-size: 16px;
	color: #555;
}
.tab-content>div{
	display:none;
}
.tab-content>div.active{
	display:block;
}
/* 园区介绍 */
.other-banner{ background: url(../images/otherbanner_02.png) no-repeat center; background-size: 100% 100%; min-height: 570px;}
/* 园区介绍 */

.pro-list{ overflow: hidden; padding: 40px 0 ; }
.pro-list dd{ width: 48%; float: left; background: #fff;box-shadow:0 0 10px rgba(0,0,0,0.1) ; margin:0 1%; margin-bottom: 30px; overflow: hidden;}
/* .pro-list dd:nth-child(2n){ margin-right: 0;} */
.pro-left{ width: 290px; height: 270px; margin: 15px; overflow: hidden; float: left;}
.pro-left img{ width: 100%;}
.pro-right{ margin-left: 320px;}
.pro-right p{ font-size: 24px; color: #333; padding-top: 70px; padding-bottom: 5px; }
.pro-right div{ font-size: 16px; color: #888; line-height: 24px;padding-right: 20px;}

/* 案例展示 */
.case-list{overflow: hidden; padding: 40px 0 ;}
.case-list dd{ width: 31%; float: left; background: #fff;box-shadow:0 0 10px rgba(0,0,0,0.1) ; margin:0 1%; margin-bottom: 30px; }
.case-top{ overflow: hidden; padding: 20px;}
.case-top div{ float: left;}
.case-left-img{ width: 45%;}
.case-left-img img{ width: 100%;}
.case-center-img{ width: 10%; margin-top: 15%;}
.case-center-img img{ display: block;}
.case-right-img{ width: 45%;}
.case-right-img img{ width: 100%;}
.case-list dd p{ text-align: center; font-size: 18px; color: #333; padding: 10px 10px 30px 10px}

/* 新闻 */
.page{ text-align: right; font-size: 16px; color: #555; padding:0px 0 60px 0 ;}
.page span{ cursor: pointer;}
.page a{ cursor: pointer; margin: 0 10px;}	
.page a.active{ color: #fff; width: 25px; text-align: center; height: 25px; line-height: 25px; background: #147df2; border-radius: 50%; display: inline-block;}
.page a:hover{ color:#147df2 }
.page a.active :hover{ color: #fff;}
.news-list{ padding: 20px 0;}
.news-list dd{ overflow: hidden; margin-bottom: 30px; background: #fff;box-shadow:0 0 10px rgba(0,0,0,0.1) ; padding: 20px;}
.news-list dd a{ display: block;}
.news-img{ width: 30%; float: left;}
.news-img img{ width: 100%;}
.news-font{ margin-left: 33%;}
.news-font p{ font-size: 20px; color: #333; padding: 30px 20px 20px 0;overflow: hidden; text-overflow:ellipsis; white-space: nowrap;}
.news-font div{ font-size: 15px; line-height: 26px; color: #666; padding: 0 20px 0px 0;display: -webkit-box;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 2;
	overflow: hidden; height:55px; margin-bottom: 20px;}
.news-font span{ font-size: 30px; color: #147df2; width: 100px; padding-top: 10px; border-top: 1px solid #147df2; display: block;}
.news-detail{ padding: 55px 0;}
.news-detail-title{ font-size: 30px; color: #222 ; text-align: left; padding-bottom: 10px; font-weight: bold;}
.news-detail-date{ font-size: 15px; color: #888; text-align: left; padding-bottom: 20px; border-bottom: 1px solid #efefef;}
.news-detail-content{ padding-top: 20px;}
.news-detail-content p{ font-size: 15px; color: #555; line-height: 30px; padding-bottom: 20px;}
.news-detail-content div { width: 80%; margin: 0px auto 10px auto;}
.news-detail-content div img{ width: 90%; }
.news-detail-page{ font-size: 15px; color: #555; line-height: 30px; padding: 15px; background: #f8f8f8; margin-top: 30px;}
.news-detail-page a{ display: block; cursor: pointer;}
.news-detail-page a:hover{color:#0a8292}

/* 联系我们 */
.contact{ overflow: hidden; padding: 30px 0;}
.contact li{ width: 48%; float: left; margin: 0 1% 30px 1%; overflow: hidden;background: #fff;box-shadow:0 0 10px rgba(0,0,0,0.1) ;}
.map{ width: 40%; float: left; height: 270px;}
.map img{ display: block;}
.contact li dl{ margin-left: 43%;}
.contact li dl dt{ font-size: 20px; color: #147df2; padding: 20px 0 10px 0}
.contact li dl dd{ font-size: 15px; color: #555;  line-height: 30px; vertical-align: middle;}
.contact li dl dd img{ display: inline-block; vertical-align: middle;}
.contact li dl dd span{ padding-left: 5px;}
.contact li dl dd a{ padding-left: 10px; color: #555;}

/* 联系我们 */

/* 维修服务 */
.service-list{
	overflow: hidden;
	padding: 30px 5px;
}
.service-list dd{ width: 32%;float: left; margin: 0 2% 30px 0; overflow: hidden;background: #fff;box-shadow:0 0 10px rgba(0,0,0,0.1) ;}
.service-list dd:nth-child(3n){ margin-right: 0;}
.service-list dd a{ display: block; padding: 15px 15px 25px 15px;}
.service-img{ width: 100%; height: 279px; overflow: hidden;}
.service-img img{ display: block; width: 100%;}
.service-list dd a h3{ font-size: 20px; color: #147df2;overflow: hidden; text-overflow:ellipsis; white-space: nowrap; padding:20px 0 0 0}
.service-list dd a p{ font-size: 16px; color: #555;overflow: hidden; text-overflow:ellipsis; white-space: nowrap; padding: 5px 0 15px 0;}
.service-list dd a span{ font-size: 14px; color: #888; display: block;}
.service-detail{ padding: 30px 0;}
.service-detail h3{ font-size: 30px; color: #000;}
.service-detail p{ font-size: 18px; color: #555; padding-top: 5px;}
.service-detail-img{ margin-top: 30px;}
.service-detail-img dl{ overflow: hidden;margin-top:25px;}
.service-detail-img dl dd{ float: left;}
.dl1 dd{ width: 32%; margin-right: 2%;}
.dl1 dd:last-child{ margin-right:0 ;}
.dl1 dd img{ display: block;}
.dl2{ }
.dl2 dd:first-child{ width: 32%; margin-right: 2%;}
.dl2 dd:last-child{ width:66% ; float:right;}
.dl2 dd img{ display: block;}

/* 关于 */
.about-content{ overflow: hidden; padding:40px 0;}
.about-img{ width: 25%; float: left;}
.about-img img{ display: block; width: 100%;}
.about-font{ width:72%; float: right;}
.about-font p{ font-size: 16px; line-height: 30px; color: #555; padding-bottom: 25px;}
.about-dl{ overflow: hidden; padding: 10px 5px 40px 5px;}
.about-dl dd{ width: 32%;float: left; padding:50px 0px; margin: 0 2% 0px 0; overflow: hidden;background: #fff;box-shadow:0 0 10px rgba(0,0,0,0.1) ;}
.about-dl dd:last-child{ margin-right: 0;}
.about-dl dd div{ width: 100px; height: 100px; text-align: center; background: #147df2; border-radius: 50%; margin: 0px auto; overflow: hidden;}
.about-dl dd div img{ display: block; margin: 25px auto 20px auto;}
.about-dl dd h3{ font-size: 24px; text-align: center; color: #555; line-height: 24px; padding-top: 30px;}
.about-dl dd p{ font-size: 18px; text-align: center; color: #888; text-transform: uppercase; line-height: 18px;}
.about-dl dd span{ display: block; width: 45px; height: 4px; background: #147df2; margin: 10px auto;}
.about-dl dd a{ font-size: 17px; text-align: center; color: #555; display: block; padding: 10px 0 0px 0;}
.licheng{ padding:50px 0;}
.licheng img{ width: 70%; display: block; margin: 0px auto;}
.zizhi{ overflow: hidden;  padding: 30px 0;}
.zizhi dd{width: 300px; text-align: center; margin-bottom: 30px; line-height: 380px; height: 380px;   float: left; margin-right: 20px; border: 2px solid #efefef; vertical-align: middle;}
.zizhi dd a{ display: block; height: 320px;}
.zizhi dd:nth-child(4n){ margin-right: 0;}
.zizhi dd img{ width:75%; vertical-align: middle;}
/* 关于 */



@media screen and (max-width:1400px) { 
	.head .menu a{padding-left: 35px;}
}
@media screen and (max-width:1300px) { 
	.head .menu a{padding-left: 30px;}
	.swiper-slide>div{ height: 660px;}
.div_video_container {height: 660px;}
	.index-maintain-right-content{ padding-top: 3%;}
	.index-application dl dd>img{ height: 300px;}
	.index-news-dl dd a{ min-height: 250px;}
	.index-news-dl dd a .date{ padding-top: 20px;}
	.index-news-dl dd a .news-font{ margin: 10px auto;}
	.news-font p{ padding: 10px 0;}
	.news-font div{margin-bottom: 10px;}
	.news-font span{ font-size: 24px; padding-top: 5px;}
	.service-img{ width: 100%; height: 230px; overflow: hidden;}
}
@media screen and (max-width:1200px) {
	.head .menu a{padding-left:25px;}
	.index-maintain-right-font{ padding: 10px 0;}
	.index-news-dl dd a{ min-height: 230px;}
	.index-news-dl dd a .date{ padding-top: 10px;}
	.contact li{ width: 98%;}
	.map img{ width: 100%;}
	.service-img{ width: 100%; height: 230px; overflow: hidden;}
 }
@media screen and (max-width:1100px) { 
	.service-img{ width: 100%; height: 180px; overflow: hidden;}
	.langauge{ display: block;}
	.menu-btn,.menu-btn2{ display:block; margin-top:40px;}
	.menu{ display: none;}
	.menu2{ display: none;}
	.menu-cloes{ display: block; margin: 10px;}
	.phone-menu dl{padding-top: 20px;}
	.phone-menu dl dd a{ text-align: center; display: block; color: #fff; padding: 15px 0; font-size: 16px;}
	.phone-menu .search{ width: 80%; margin: 60px auto 0 auto; float: none;}
	.swiper-slide>div{ height: 560px;}
	.div_video_container {height: 560px;}
	.swiper-font{ padding-top: 15%;}
	.index-maintain-left{ width: 100%; float: none;}
	.index-maintain-right{ width: 100%; float: none; padding-bottom: 30px;}
	.index-title,.index-title2{ padding-top: 50px;}
	.index-application dl dd>img{ height: auto;}
	.index-application dl dd{ width: 48%}
	.index-news-dl dd{ width: 100%; overflow: hidden; margin-bottom: 15px;}
	.index-news-dl dd div{ width: 30%; float: left;}
	.index-news-dl dd a{ float:right; width: 67%; min-height: auto;}
	.index-news-dl dd a .date{ text-align: left;}
	.index-news-dl dd a h3{ text-align: left; width: 100%;}
	.index-news-dl dd a .news-font{ width: 100%; text-align: left;-webkit-line-clamp: 2;
		overflow: hidden; height:45px;}
	.index-news-dl dd a>span{ margin: 0px;}
	.index-news-dl dd div:nth-child(1)::after,.index-news-dl dd div:nth-child(2)::after, .index-news-dl dd div:nth-child(3)::after{display: none;}
    .index-news-dl dd a .date{ padding-top: 0;}
	.index-news-dl{ padding-top: 30px;}
	.index-news{ min-height: 870px;}
	.footer dl{ padding-left: 30px;}
	.index-maintain-right-content{ padding-left: 2%; padding-right: 2%;}
}

@media screen and (max-width:960px) { 
	.service-img{ width: 100%; height: 150px; overflow: hidden;}
	.font-big{ font-size: 36px;}
	.font-big span{ font-size: 48px;}
	.swiper-slide>div{ height: 460px;}
	.div_video_container {height: 460px;}
	.font-small{ font-size: 18px;}
	.index-maintain dl dd{ width: 33%; height: 77px; margin-bottom: 20px;}
	.footer dl{ display: none;}
	.zhe a{padding: 10px;}
	.about-img{ width: 100%;}
	.about-font{ width: 100%;}
	.pro-list dd{ width: 90%; float: none; margin: 0px auto 20px auto;}
.pro-left{ width: 100%; float: none; height: auto; margin: 0;}
.pro-right{ margin-left: 0px; margin-bottom: 20px; padding-top: 0px; text-align: center;}
.pro-right p{padding-top: 0px;}
.pro-list{ overflow: auto;}
.news-font p{padding: 0;}
}

@media screen and (max-width:640px) { 
	.service-img{ width: 100%; height: auto; overflow: hidden;}
	.head{height: 70px;}
	.head .logo{ width: 100px; padding-top: 15px;}
	.langauge{ right:35px; top:27px}
	.menu-btn,.menu-btn2{ display:block; margin-top: 22px;}
	.head .logo img{width: 100%;}
	.logo-font{ font-size: 14px; margin-top: 27px;}
	.swiper-slide>div{ height: 260px;}
	.div_video_container {height: 260px;}
	.font-big{ font-size: 18px;}
	.font-big span{ font-size: 22px;}
	.font-small{ font-size: 13px; padding-bottom: 20px;}
	.swiper-font a{ font-size: 13px; width: 100px; height: 30px; line-height: 30px;}
	.index-title{ padding: 30px 0 0px 0; position: relative;}
.index-title a{ font-size: 20px; color: #333; display: block;text-align:  center;}
.index-title span{ font-size: 16px; line-height:18px; color: #ccc; display: block;text-align:  center;text-transform: uppercase}
.index-title div{
	width:50px;
	height:80px;
	border: 2px solid #e5f4fc;
	margin: -65px auto 0 auto;
}
.index-title2{ padding: 30px 0 0px 0; position: relative;}
.index-title2 a{ font-size: 20px; color: #fff; display: block;text-align:  center;}
.index-title2 span{ font-size: 16px; line-height: 18px; color: #ccc; display: block;text-align:  center;text-transform: uppercase}
.index-title2 div{
	width:50px;
	height:80px;
	border: 2px solid #42687c;
	margin: -65px auto 0 auto;
}
.index-maintain dl{ padding-top:20px;}
.index-maintain dl dd p{ font-size: 14px;}
.index-maintain-right-title p{ font-size: 36px;}
.index-maintain-right-title span{ font-size: 18px; margin-top: -20px;}
.index-maintain-right-font{font-size: 13px; line-height: 24px;}
.index-maintain-more{ font-size: 13px;}
.index-about-content{padding-top: 10px;}
.index-about-content p{ font-size: 13px; line-height: 24px;}
.about-icon1{ width: 30px; top:14%}
.about-icon2{ width: 30px; top:55%}
.index-about-dl{ margin-top: 10px;}
.index-about-dl dd h3{ font-size: 18px;}
.index-about-dl dd p{ font-size: 14px;}
.index-about{ min-height: 700px;}
.index-maintain-right-content{ padding-left: 20px; padding-right: 20px;}
.index-about-dl dd div{ width: 80px; height: 80px; border-radius: 40px;}
.index-about-dl dd div img{ width: 30px; margin-top: 25px;}
.index-application dl dd{ width: 100%; float: none; margin: 0 0 10px 0;}
.zhe a{padding: 10px;}
.index-news-dl dd div{ width: 100%;}
.index-news-dl dd a{ width: 95%; padding: 10px 2%;}
.index-news-dl dd a>span{ margin-bottom: 0px;}
.index-news-dl dd a .date{ font-size: 18px;}
.index-news-dl dd a .date i{ font-size: 13px;}
.index-news-dl dd a h3{ font-size: 17px;}
.index-news-dl dd a .news-font{ font-size: 14px;}
.bq{ padding: 0px 20px 0 20px; font-size: 12px;}
.other-banner{min-height: 230px;}
.nav-tab{ float: none; width: 100%; line-height: 0; padding:10px 0;}
.nav-tab a{ font-size: 14px; margin-right: 10px; padding-bottom: 10px;}
.other-nav{ font-size: 14px; text-align: left;}
.bread{ width: 100%; float: none; line-height: 0; padding-top: 20px;}
.licheng img{ width: 100%;}
.about-dl dd{ width: 100%; float: none; margin-bottom: 20px;}
.about-dl dd a{ padding: 0 20px;}
.service-list dd{ width: 100%; float: none;}
.service-detail-img dl{ margin-top: 10px;}
.pro-list dd{ width: 90%; float: none; margin: 0px auto 20px auto;}
.pro-left{ width: 100%; float: none; height: auto; margin: 0;}
.pro-right{ margin-left: 0px; margin-bottom: 20px; padding-top: 0px; text-align: center;}
.pro-right p{padding-top: 0px;}
.pro-list{ overflow: auto;}
.case-list dd{ width: 90%; margin: 0 auto 20px auto; float: none;}
.news-img{ width: 100%; float: none;}
.news-font{margin-left:0;}
.news-font p{font-size: 16px; padding: 10px 0;}
.news-font span{font-size: 16px;}
.map{ width: 100%; float: none;}
.contact li dl{margin-left: 0; padding-left: 20px; padding-bottom: 20px;}
}