/*reset-样式重置*/
* {padding: 0;margin: 0;list-style: none;}
html,body {margin: 0 auto;}
body,h1,h2,h3,h4,h5,h6,hr,p,blockquote,dl,dt,dd,ul,ol,li,pre,form,fieldset,legend,button,input,textarea,th,td,header,section,footer {margin:0;padding:0}
body,button,input,select,textarea {font:12px/1.5 "微软雅黑";color:#666666;}
body {overflow-x: hidden;}
address,cite,dfn,em,var,i {font-style: normal}
ul,ol,dl {list-style: none}
a{text-decoration: none;outline: none;font-family: "微软雅黑";color: #666666;cursor: pointer;font-size: 12px;}
li{font-size: 12px;font-family: "微软雅黑";list-style: none;margin: 0;padding: 0;}
em{font-style: normal;font-size: 12px;}
body,p,span{font-family: "微软雅黑";}
img {border: none;}
p {margin: 0px;padding: 0px;word-wrap: break-word;}
:focus {outline: none;}
img {border: 0;vertical-align: middle;display: inline-block;}
.fl {float: left;}
.fr {float: right;}
.clear {clear: both;}
.clear:after {display: block;mainContent: "";clear: both;}
.transtion {transition: all 0.5s;-o-transition: all 0.5s;-webkit-transition: all 0.5s;-moz-transition: all 0.5s;}
.fl{float: left;}
.fr{float: right;}
.clear{clear:both;}
.clear:after{display: block;content: "";clear: both;}


/*  */
#header{box-shadow: 0 0 3px 3px #d0d0d0;position: fixed;top:0;left: 0;right: 0;z-index: 999;background: #fff;}
#header .logo-nav{width: 1200px;margin: 0 auto;height: 110px;}
#header .logo{float: left;line-height: 110px;font-size: 0;}
#header .logo .img{float: left;font-size: 0;text-align: center;line-height: 110px;}
#header .logo .img img{max-width: 100%;max-height: 100%;}
#header .logo span{font-size: 24px;float: left;color: #333;margin-left: 20px;}
#header .nav{float: right;}
#header .nav ul{overflow: hidden;}
#header .nav ul li{float: left;}
#header .nav ul li a{font-size: 15px;padding: 0 20px;color: #333;display: block;line-height: 110px;font-weight: bold;transition: all 0.3s;}
#header .nav ul li a.on{background: #dedede;}
#header .nav ul li a:hover{background: #dedede;}

#banner{position: relative;margin-top: 110px;}
#banner .prev,#banner .next{position: absolute;top: 50%;width:50px;height: 50px;border-radius: 50%;background: rgba(0,0,0,0.5);text-align: center;
line-height: 50px;z-index: 99;font-size: 0;}
#banner .prev{left: 50px;}
#banner .next{right: 50px;}
#banner .prev img,#banner .next img{width: 20px;}
#banner .bd li{position: relative;height: 800px;overflow: hidden;}
#banner .bd li img{position: absolute;top:0;left: 50%;margin-left: -960px;}

.indexTitle{text-align: center;margin: 100px 0 50px;}
.indexTitle span{font-size: 28px;color: #333;}
.indexTitle p{font-size: 15px;color: #666;}

#service .service-list{width: 1200px;margin: 50px auto;overflow: hidden;}
#service .service-list dl{float: left;width: 232px;margin-right: 10px;}
#service .service-list dl:last-child{margin-right: 0;}
#service .service-list dl dt{position: relative;}
#service .service-list dl dt p{position: absolute;width: 100%;height: 100%;left: 0;top:0;background: rgba(0,0,0,0.75);opacity: 0;transition: all 0.3s;
text-align: center;line-height: 464px;font-size: 0;}
#service .service-list dl dt p img{border: 1px solid #dedede;border-radius: 50%;padding: 10px;}
#service .service-list dl dt div{text-align: center;line-height: 464px;font-size: 0;}
#service .service-list dl dt div img{max-width: 100%;max-height: 464px;transition: all 0.3s;}
#service .service-list dl:hover dt div img{transform: scale(0.9);}
#service .service-list dl dd{text-align: center;font-size: 16px;margin: 15px 0;}
#service .service-list dl:hover p{opacity: 1;}

#case .case-list{width: 1200px;margin: 0 auto;overflow: hidden;}
#case .case-list dl{float: left;width: 392px;margin-right: 12px;margin-bottom: 12px;position: relative;}
#case .case-list dl:nth-child(3n){margin-right: 0;}
#case .case-list dl dt{height: 294px;text-align: center;line-height: 294px;font-size: 0;}
#case .case-list dl dt img{max-width: 100%;max-height: 100%;transition: all 0.3s;}
#case .case-list dl dd{position: absolute;top:0;left: 0;right: 0;bottom: 0;background: rgba(0,0,0,0.75);color: #fff;opacity: 0;transition: all 0.3s;}
#case .case-list dl dd div{position: absolute;top: 0;right: 0;left: 0;bottom: 0;margin: auto;width: 300px;height: auto;text-align: center;height: 200px;}
#case .case-list dl dd div h3{font-size: 16px;}
#case .case-list dl dd div p{font-size: 14px;color: #dedede;text-align: left;text-indent: 28px;}
#case .case-list dl:hover dd{opacity: 1;}
#case .case-list dl:hover dt img{transform: scale(0.9);}
#case .more{border: 2px solid #dedede;display: block;margin: 0 auto;width: 206px;height: 40px;text-align: center;line-height: 40px;margin-top: 50px;font-size: 16px;transition: all 0.3s;}
#case .more:hover{background: #333;color: #fff;border-color: #333;}

#brief{margin: 100px 0;}
#brief .brief-list dl{overflow: hidden;height: 600px;}
#brief .brief-list dl dt{float: left;width: 50%;overflow: hidden;position: relative;height: 600px;}
#brief .brief-list dl dt img{position: absolute;top: 0;left: 50%;margin-left: -480px;}
#brief .brief-list dl dt video{width: 960px;height: 600px;}
#brief .brief-list dl dd{float: left;width: 50%;overflow: hidden;height: 600px;}
#brief .brief-list dl dd h3{margin:50px 100px 0 100px;font-size: 28px;color: #333;font-weight: normal;position: relative;}
#brief .brief-list dl dd h3:before{position: absolute;left: 0;top: 50px;width: 50px;height: 2px;content: "";background: #f1c232;}
#brief .brief-list dl dd p{margin: 50px 100px;font-size: 15px;line-height: 30px;}
#brief .brief-list dl dd a{width: 120px;height: 40px;font-size: 16px;color: #fff;display: block;text-align: center;line-height: 40px;background: rgba(102,102,102,1);margin-left: 100px;transition: all 0.3s;}
#brief .brief-list dl dd a:hover{background: #333;}
#brief .brief-list dl:last-child dt{float: right;}
#brief .brief-list dl:last-child dt img{left: initial;right: 50%;margin-right: -480px;}


#brief .innerBrief-list dl:nth-child(even) dd{float: left;}
#brief .innerBrief-list dl:nth-child(even) dt{float: right;}
#brief .innerBrief-list dl:nth-child(even) dt img{left: initial;right: 50%;margin-right: -480px;}
#brief .innerBrief-list dl:last-child dt img{left: 50%;margin-left: -480px;right: initial;margin-right: initial;}
#brief .innerBrief-list dl:last-child dt{float: left;}
#brief .innerBrief-list dl:last-child dd{float: left;}




#team .team-list{width: 1200px;margin: 0 auto;overflow: hidden;}
#team .team-list dl{width: 285px;float: left;margin-right: 20px;}
#team .team-list dl:last-child{margin-right: 0;}
#team .team-list dl dt{position: relative;font-size: 0;text-align: center;line-height: 344px;}
#team .team-list dl dt img{max-width: 100%;max-height: 100%;transition: all 0.3s;}
#team .team-list dl dt p{position: absolute;top:0;right: 0;left: 0;bottom: 0;background: rgba(0,0,0,0.75);opacity: 0;transition: all 0.3s;}
#team .team-list dl dd{text-align: center;}
#team .team-list dl dd span{color: #333;font-size: 16px;display: block;margin: 20px 0 5px 0;}
#team .team-list dl dd p{font-size: 14px;}
#team .team-list dl:hover p{opacity: 1;}
#team .team-list dl:hover img{transform: scale(0.9);}

#data{background: url("data.png") no-repeat center;height: 320px;background-size: 100% auto;margin: 100px 0;background-attachment: fixed;}
#data .data-list{width: 1200px;margin: 0 auto;height: 320px;}
#data .data-list div{float: left;width: 25%;height: 100%;color: #fff;text-align: center;}
#data .data-list div h3{font-size: 64px;font-weight: normal;margin-top: 100px;}
#data .data-list div p{font-size: 16px;}

#news .news-list{width: 1200px;margin: 0 auto;overflow: hidden;}
#news .news-list dl{float: left;width: 380px;margin-right: 30px;}
#news .news-list dl:last-child{margin-right: 0;}
#news .news-list dl dt dt{height: 190px;text-align: center;line-height: 190px;font-size: 0;}
#news .news-list dl dt img{max-width: 100%;max-height: 100%;}
#news .news-list dl dd h3{font-size: 18px;color: #333;font-weight: normal;margin: 10px;}
#news .news-list dl dd span{font-size: 14px;}
#news .news-list dl dd p{font-size: 14px;margin: 10px 0;}
#news .news-list dl dd a{font-size: 16px;color:#333;display: block;text-align: center;margin-top: 30px;}

#customer .customer-list{width: 1200px;margin: 0 auto;overflow: hidden;margin-bottom: 80px;}
#customer .customer-list dl{float: left;width: 20%;}
#customer .customer-list dl dt{height: 120px;text-align: center;line-height: 120px;font-size: 0;}
#customer .customer-list dl dt img{max-width: 100%;max-height: 100%;}
#customer .customer-list dl dd{font-size: 15px;text-align: center;margin: 10px 0;}

#contact .indexTitle{height: 300px;background: url(contact.jpg) no-repeat center;background-size: 100% auto;color: #fff;overflow: hidden;}
#contact .indexTitle p{color: #fff;}
#contact .indexTitle span{color: #fff;margin-top: 50px;display: block;}
#contact .contact-list{position: relative;top: -150px;width: 1200px;margin: 0 auto;background: rgb(246,246,246);height: 400px;overflow: hidden;}
#contact .contact-list dl{float: left;width: 33.33%;position: relative;height: 100%;}
#contact .contact-list dl:before{position: absolute;top:0;right: 0;content: "";width: 1px;height: 100%;background: rgb(221,221,221);}
#contact .contact-list dl dt{text-align: center;margin: 60px 0 40px 0;}
#contact .contact-list dl dd h3{font-size: 18px;text-align: center;margin: 25px 0;}
#contact .contact-list dl dd p{font-size: 15px;color: #333;text-align: center;line-height: 30px;height: 60px;}
#contact .contact-list dl dd span{display: block;width: 80px;height: 2px;background: #f1c232;margin: 0 auto;margin-top: 30px;}

#footer{background: rgb(32, 32, 32);height: 500px;}
#footer .footer-top{width: 1200px;margin: 0 auto;}
.footer-top{overflow: hidden;}
.footer-top .top-logo{float: left;text-align: center;margin-top: 70px;position: relative;padding-top: 90px;}
.footer-top .top-logo p{font-size: 15px;color: #dedede;margin-top: 15px;}
.footer-top .top-logo:before{position: absolute;top: 0px;right: -90px;content: "";width: 1px;height: 400px;background: #333;}
.footer-top .address-link{float: right;overflow: hidden;width: 800px;position: relative;}
.footer-top .address-link .address{overflow: hidden;width: 800px;border-bottom: 1px solid #333;padding-bottom: 40px;margin-bottom: 30px;margin-top: 70px;}
.footer-top .address-link .address div{overflow: hidden;float: left;color: #dedede;}
.footer-top .address-link .address div h3{font-size: 16px;line-height: 30px;}
.footer-top .address-link .address div p{font-size: 14px;line-height: 30px;}
.footer-top .address-link .address dl{float: right;margin-left: 15px;}
.footer-top .address-link .address dl dt{padding: 10px;background: #fff;height: 95px;text-align: center;line-height: 95px;font-size: 0;width: 95px;}
.footer-top .address-link .address dl dt img{max-width: 95px;}
.footer-top .address-link .address dl dd{font-size: 15px;color: #dedede;margin-top: 10px;text-align: center;}
.footer-top .address-link .link p{font-size: 16px;margin: 10px;color: #dedede;}
.footer-top .address-link .link ul{overflow: hidden;}
.footer-top .address-link .link ul li{float: left;margin:5px 10px;}
.footer-top .address-link .link ul li a{font-size: 14px;color: #a9a9a9;}
.footer-bot{height: 60px;background: #000;margin-top: 56px;}
.footer-bot p{text-align: center;width: 1200px;margin: 0 auto;color:#dedede;font-size: 16px;line-height: 60px;}

#innerBanner{position: relative;height: 200px;margin-top: 110px;overflow: hidden;}
#innerBanner img{position: absolute;top:0;left: 50%;right: 0;bottom: 0;margin: auto;margin-left: -960px;}

.innerAbout-brief{width: 1200px;margin: 100px auto 50px;}
.innerAbout-brief dl{overflow: hidden;}
.innerAbout-brief dl dt{float: left;}
.innerAbout-brief dl dt video{width: 560px;height: 315px;}
.innerAbout-brief dl dd{float: right;width: 550px;}
.innerAbout-brief dl dd h3{font-size:24px;color: #333;}
.innerAbout-brief dl dd p.brief-p{font-size: 15px;height: 260px;margin-top: 10px;line-height: 30px;}
.innerAbout-brief dl dd p.brief-p a.mCSB_buttonUp{background: url(up.png) no-repeat top center;background-size: contain;}
.innerAbout-brief dl dd p.brief-p a.mCSB_buttonDown{background: url(down.png) no-repeat bottom center;background-size: contain;}
.mCSB_scrollTools .mCSB_draggerRail{background: rgba(208,208,208,0.75);}
.mCSB_scrollTools .mCSB_dragger .mCSB_dragger_bar{background: rgba(0,0,0,0.4);}
.mCSB_scrollTools .mCSB_dragger .mCSB_dragger_bar:hover{background: #000;}

#innerNav{width: 1200px;margin: 50px auto;text-align: center;}
#innerNav ul{display: inline-block;overflow: hidden;}
#innerNav ul li{float: left;margin: 0 20px;}
#innerNav ul li a{font-size: 16px;}

#innerNews{padding: 40px;width: 1120px;margin: 0 auto;}
#innerNews dl{overflow: hidden;margin-bottom: 40px;padding-bottom: 40px;border-bottom: 1px dashed #dedede;}
#innerNews dl dt{overflow: hidden;float: left;width: 300px;text-align: center;height: 150px;font-size: 0;line-height: 150px;}
#innerNews dl dt img{max-width: 100%;max-height: 100%;}
#innerNews dl dd{overflow: hidden;float: right;width: 800px;}
#innerNews dl dd h3{color: #000;font-size: 16px;}
#innerNews dl dd h3 span{float: right;}
#innerNews dl dd em{font-size: 14px;display: block;margin: 10px 0;}
#innerNews dl dd p{font-size: 15px;line-height: 24px;}

#innerForm{width: 1200px;margin:0 auto;}
#innerForm li span{font-size: 16px;}
#innerForm li p{margin: 10px 0;}
#innerForm li input,#innerForm li textarea{font-size: 15px;}

#details{width: 1200px;margin: 50px auto;}
#details .details-title{text-align: center;padding-bottom: 10px;margin-bottom: 10px;border-bottom: 1px dashed #dedede;}
#details .details-title h3{font-size: 16px;color: #333;line-height: 30px;}
#details .details-title p{font-size: 14px;line-height: 30px;}
#details .details-content{margin: 40px 0;}
#details .details-content *{font-size: 15px;}
#details .details-content img{max-width: 100%;}
#details .details-content table{max-width: 100%;}
#details .details-prevnext{padding-top: 10px;margin-top: 10px;border-top: 1px dashed #dedede;}
#details .details-prevnext p{font-size: 16px;}
#details .details-prevnext p a{font-size: 16px;}



.layui-laypage{width: 100%;text-align: center;margin: 50px 0;}