@charset "utf-8";
.wrapper{
  min-width:1200px;
  max-width:1920px;
  margin:auto;
  overflow-x: hidden;
  padding-top:101px;
}
#header,#among,#footer,.width{
  max-width:1680px;
  margin:auto;
}
.header{
  background: #FFF;
  padding: 0 12px;
  position:fixed;
  top:0;
  left: 0;
  z-index:999;
  right: 0;
  border-bottom: 1px solid #cdcdcd;
  box-shadow:0 0 10px #bfbfbf;
}
#header{
  position:relative;
}
.bottom{
  background: #fcfcfc url(../images/dbg.jpg) center bottom no-repeat;
  padding: 3% 12px 4%;
}
.bottom ul > span{
  display: block;
  text-align: center;
  font-size: 28px;
  color: #05487d;
}
.bottom li{
  font-size: 0;
  letter-spacing: -1px;
  text-align: center;
  margin-top: 4%;
  white-space: nowrap;
}
.bottom li a{
  display: inline-block;
  vertical-align: top;
  letter-spacing: 0;
  text-align: left;
  padding-left: 65px;
  cursor: pointer;
  background: left no-repeat;
}
.bottom li a:nth-child(1){
  background-image: url(../images/d1.png);
}
.bottom li a:nth-child(2){
  background-image: url(../images/d2.png);
  margin: 0 25%;
}
.bottom li a:nth-child(3){
  background-image: url(../images/d3.png);
}
.bottom li a span{
  display: block;
  font-size: 20px;
  color: #525252;
  line-height: 20px;
}
.bottom li a font{
  display: block;
  font-size: 16px;
  color: #a6a6a6;
  line-height: 16px;
  margin-top: 10px;
}
.bottom li a:hover span,
.bottom li a:hover font{
  color: #C00;
}
.footer{
  background: #f4f4f4 url(../images/xian.jpg) center 109px no-repeat;
  padding: 60px 12px;
}
.footer1{
  background: #707070;
  padding: 0 12px;
}
#footer *{
  color:#555555;
  font-size: 14px;
  line-height:2.2;
}
#footer a:hover{
  color:#C00;
}
#footer .info{
  float: left;
  width: calc(43% - 136px);
}
#footer .info > a{
  display: inline-block;
  vertical-align: top;
}
#footer .info > a img{
  height: 36px;
}
#footer .info > span{
  display: block;
  font-size: 18px;
  line-height: 2;
  margin-top: 38px;
}
#footer .info > font{
  display: block;
  font-size: 16px;
  margin-top: 12px;
}
#footer .type{
  float: left;
  width: 19%;
}
#footer .type > a{
  display: inline-block;
  vertical-align: top;
  font-size: 16px;
  line-height: 36px;
}
#footer .type ul{
  margin-top: 40px;
}
#footer .wechat{
  width: 136px;
}
#footer .wechat > img{
  width: 136px;
  margin-top: 45px;
}
#footer .wechat span{
  text-align: center;
  display: block;
  font-size: 16px;
  color: #a0a0a0;
}
#footer .wechat div{
  font-size:0;
  letter-spacing:-1px;
  text-align:center;
  margin-top:12px;
}
#footer .wechat div a{
  display:inline-block;
  vertical-align:top;
}
#footer .wechat div a:nth-child(2){
  margin:0 15px;
}
#footer .copyright{
  margin: 13px 0;
}
#footer .copyright,
#footer .copyright *{
  font-size: 12px;
  line-height: 2;
  color: #e6e7e8;
}
.banner{
  position: relative;
}
.banner img{
  width: 100%;
}
.banner .arrow{
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  z-index: 9;
}
.banner .arrow{
  height: 30px;
  text-align: center;
}
.banner .arrow span{
  width: 57px;
  height: 4px;
  background: #FFF;
  border-radius: 0;
  opacity: 1;
  margin: 0 5px;
  vertical-align: top;
}
.banner .arrow span.active{
  background: #ff0030;
}
.proBox{
  padding: 3% 12px;
}
.proBox .tn{
  font-size: 0;
  letter-spacing: -1px;
}
.proBox .tn span{
  display: inline-block;
  vertical-align: middle;
  letter-spacing: 0;
  font-size: 36px;
  position: relative;
  z-index: 1;
}
.proBox .tn font{
  display: inline-block;
  vertical-align: middle;
  letter-spacing: 0;
  font-size: 48px;
  color: #f3f3f3;
  margin: -2% 0 0 -4%;
}
.proBox1{
  padding: 3% 12px;
  background: #f8f8f8;
}
.proBox1 .box{
  position: relative;
  padding: 0 42px;
  max-width: 1712px;
  margin: 0 auto;
}
.proBox1 .box ul{
  float: left;
  width: 25%;
}
.proBox1 .box ul a{
  display: block;
  margin: 0 4%;
  padding: 4% 5%;
  background: #FFF;
  border: 1px solid #ecebeb;
}
.proBox1 .box ul a li{
  position: relative;
}
.proBox1 .box ul a li img{
  width: 100%;
}
.proBox1 .box ul a li img:nth-child(2){
  position: absolute;
  left: 0;
  top: 0;
  height: 100%;
}
.proBox1 .box ul a span{
  font-size: 18px;
  margin-top: 4%;
}
.proBox1 .box ul a font{
  color: #a3a3a3;
}
.proBox1 .box .arrow{
  display: none;
}
.proBox1 .box .btn{
  position: absolute;
  top: 50%;
  width: 42px;
  height: 42px;
  margin-top: -21px;
  cursor: pointer;
  background: #e2e2e2;
  border-radius: 100%;
  text-align: center;
  font-family: '宋体';
  line-height: 42px;
  font-size: 32px;
  color: #7c7c80;
  font-weight: bold;
}
.proBox1 .box .prev{
  left: 0;
}
.proBox1 .box .next{
  right: 0;
}
.aside{
  background: #fafafa;
}
.navBox ul li{
  width:auto;
  padding: 0 1.6%;
  z-index: 1;
  text-align:center;
}
.navBox ul li a{
  display: block;
  line-height: 68px;
  white-space: nowrap;
}
.navBox ul li a:hover{
  color:#C00;
}
.navBox ul li.on a:after{
  content: '';
  display: block;
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  background: #232323;
  height: 3px;
}
#location{
  text-align: right;
  height: 0;
  padding: 0 10px;
}
#location ul{
  display: inline-block;
  vertical-align: top;
  position: relative;
  z-index: 2;
  height: 68px;
  overflow: hidden;
  margin-top: -68px;
}
#location ul li{
  margin-top: 22px;
}
.location1{
  margin-top: 3%;
}
#location ul li,
#location ul li *,
.location1,
.location1 *{
  font-size: 13px;
  line-height: 24px;
}
#location ul li span:after,
.location1 span:after{
  content: ' > ';
  font-family: '宋体';
}
.location2{
  font-size: 24px;
  padding: 1% 0 0.5%;
}
.location3{
  background: #f5f5f5;
  padding: 1% 12px;
}
.location3 li{
  font-size: 30px;
  color: #6c6c6c;
}
.location4{
  margin: 3% 0 1%;
}
.location4 li{
  font-size: 36px;
  line-height: 1.6;
}
.location4 span{
  display: block;
  font-size: 24px;
  color: #4c4c4c;
  line-height: 1.6;
}
.location5{
  text-align: center;
  font-size: 24px;
  margin-top: 2%;
}
.type_name{
  margin: 4% 0 3%;
  color: #373737;
  font-size: 24px;
}
.type_name.type_name1{
  margin-top: 2%;
}
.type_name.type_name2{
  color: #969696;
  margin: 2% 0 0;
}
.type_name:after{
  content: '';
  display: block;
  width: 40px;
  height: 1px;
  margin-top: 8px;
  background: #676767;
}
.type_name.type_name2:after{
  display: none;
}
.content{
  min-height: 350px;
  margin: 4% auto;
}
.content1{
  margin-top: 2%;
}
.content .type_name{
  margin-top: 0;
}
.list_news a{
  display: block;
  background: #fbfbfb;
  border: 1px solid #fbfbfb;
  margin-top: 3%;
  height: 218px;
  overflow: hidden;
  position: relative;
}
.list_news a img{
  position: absolute;
  left: 0;
  top: 0;
  width: 315px;
  height: 100%;
}
.list_news a li{
  margin: 0 3% 0 calc(3% + 315px);
}
.list_news a li span{
  font-size: 18px;
  line-height: 34px;
  margin: 20px 0 0;
}
.list_news a li font{
  display: block;
  color: #a1a1a1;
}
.list_news a li p{
  color: #676666;
  height: 56px;
  margin: 15px 0;
}
.list_news a li:after{
  content: '查看详情>>';
  color: #a1a1a1;
}
.list_news a:hover{
  background: #efefef;
}
.list_share a{
  display: block;
  float: left;
  width: 18%;
  margin: 3% 0 0 2.5%;
}
.list_share a:nth-child(-n+5){
  margin-top: 0;
}
.list_share a:nth-child(5n+1){
  margin-left: 0;
}
.list_share a li{
  position: relative;
  border: 1px solid #fbfbfb;
}
.list_share a li img{
  width: 100%;
}
.list_share a li img:nth-child(2){
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
}
.list_share a span{
  text-align: center;
  font-size: 16px;
  margin-top: 4%;
}
.company{
  padding: 4% 12px;
}
.company .list{
  font-size: 0;
  letter-spacing: -1px;
  text-align: center;
}
.company .list > li{
  display: inline-block;
  vertical-align: top;
  letter-spacing: 0;
  width: 18%;
}
.company .list > li > span{
  display: block;
  font-size: 24px;
}
.company .list > li > div{
  font-size: 18px;
  color: #898989;
  margin-top: 6%;
}
.company .list > i{
  display: inline-block;
  vertical-align: top;



  letter-spacing: 0;
  width: 1px;
  height: 245px;
  background: #DDD;
  margin: 0 10%;
}
.company .list1 a{
  display: block;
  float: left;
  width: 23.5%;
  margin: 3% 0 0 2%;
}
.company .list1 a:nth-child(-n+4){
  margin-top: 0;
}
.company .list1 a:nth-child(4n+1){
  margin-left: 0;
}
.company .list1 a li{
  position: relative;
}
.company .list1 a li img{
  width: 100%;
}
.company .list1 a li img:nth-child(2){
  position: absolute;
  left: 0;
  top: 0;
  height: 100%;
}
.company .list1 a span{
  text-align: center;
  margin-top: 2%;
}
.company .info{
  float: left;
  width: 48%;
  margin-top: 2%;
}
.company .info > span{
  display: block;
  font-size: 24px;
  letter-spacing: 8px;
  line-height: 1.5;
}
.company .info > font{
  display: block;
  font-size: 24px;
  letter-spacing: 3px;
  line-height: 1.5;
}
.company .info > div{
  margin-top: 4%;
}
.company .info > div,
.company .info > div *{
  line-height: 30px;
  color: #6a6a6a;
}
.company .img{
  float: right;
  width: 48%;
  position: relative;
}
.company .img img,
.company .img video{
  width: 100%;
}
.company .img video{
  display:block;
  position:absolute;
  left:0;
  top:0;
  height:100%;
  background:black;
}
.contactBox{
  padding: 0 12px;
}
.contactBox .cont{
  margin: 0 2% 4% 2%;
  line-height: 2.4;
}
.contactBox .cont .name{
  font-size: 18px;
  display: block;
}
.messageBox{
  background: #fbfbfb;
  padding: 0 12px;
}
.messageBox .text{
  margin: 0 2%;
}
.messageBox .text1{
  font-size: 12px;
  color: #b4b4b4;
  margin-top: 5px;
}
.messageBox .text2{
  font-size: 18px;
}
.messageBox .text3{
  font-size: 16px;
  color: #858484;
  padding: 10px 0;
}
.messageBox .input{
  background: #FFF;
  font-size: 0;
  letter-spacing: -1px;
  border: 1px solid #efefef;
  margin: 12px 2% 0;
}
.messageBox .input *{
  display: inline-block;
  vertical-align: top;
  letter-spacing: 0;
}
.messageBox .input span{
  width: 30px;
  font-size: 14px;
  line-height: 46px;
  height: 46px;
  color: red;
  text-align: center;
}
.messageBox .input input,
.messageBox .textarea textarea{
  height: 46px;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
  border: 0;
  font-size: 14px;
  background: none;
  width: calc(100% - 40px);
}
.messageBox .textarea textarea{
  padding: 12px 0;
  height: 130px;
  line-height: 1.4;
}
.messageBox .code{
  width: 256px!important;
}
.messageBox .code input{
  width: 126px;
}
.messageBox .code img{
  width: 80px;
  height: 26px;
  cursor: pointer;
  margin: 11px 0 0 10px;
}
.messageBox .button{
  padding: 12px 0 4% 2%;
  clear: both;
}
.messageBox .button input{
  display: block;
  border: 0;
  background: #505050;
  width: 120px;
  height: 38px;
  color: #FFF;
  font-size: 14px;
  cursor: pointer;
}
.mapBox{
  padding: 0 12px;
}
.my-map{
  height:660px;
  border:1px solid #CCC;
  margin: 0 2% 4% 2%;
}
.my-map .icon{
  background:url(https://a.amap.com/lbs-dev-yuntu/static/web/image/tools/creater/marker.png) no-repeat;
}
.my-map .icon-cir{
  height:31px;
  width:28px;
}
.my-map .icon-cir-red{
  background-position:-11px -5px;
}
.amap-container{
  height:100%;
}
.myinfowindow{
  width:240px;
  min-height:50px;
}
.myinfowindow h5{
  height:20px;
  line-height:20px;
  overflow:hidden;
  font-size:14px;
  font-weight:bold;
  width:220px;
  text-overflow:ellipsis;
  word-break:break-all;
  white-space:nowrap;
}
.myinfowindow div{
  margin-top:10px;
  min-height:40px;
  line-height:20px;
  font-size:13px;
  color:#6f6f6f;
}
.list_case a{
  display: block;
  float: left;
  width: 22.25%;
  margin: 3% 0 0 3%;
  background: #f9f9f9;
}
.list_case a:nth-child(-n+4){
  margin-top: 0;
}
.list_case a:nth-child(4n+1){
  margin-left: 0;
}
.list_case a li{
  position: relative;
}
.list_case a li img{
  width: 100%;
}
.list_case a li img:nth-child(2){
  position: absolute;
  left: 0;
  top: 0;

  height: 100%;
}
.list_case a span{
  color: #919191;
  margin: 20px 5% 6px;
  height: 28px;
}
.list_case a font{
  font-size: 20px;
  margin: 0 5%;
  color: #4c4c4c;
}
.list_case a:after{
  content: '查看更多  >';
  margin: 20px 5% 6%;
  font-size: 12px;
  color: #4c4c4c;
  display: inline-block;
}
.list_case a:hover{
  background: #efefef;
}
.list_history{
  position: relative;
  padding: 4% 0;
}
.list_history:before,
.list_history:after{
  content: '';
  display: block;
  position: absolute;
  left: 50%;
  margin-left: -5px;
  border: 5px solid transparent;
}
.list_history:before{
  top: -6px;
  border-bottom-color: #c1c1c1;
}
.list_history:after{
  bottom: -6px;
  border-top-color: #c1c1c1;
}
.list_history > i{
  display: block;
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 1px;
  background: #c1c1c1;
}
.list_history > div{
  width: 50%;
  position: relative;
  z-index: 1;
  margin-top: 4%;
  padding: 0 48px;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}
.list_history > div:nth-child(1){
  margin-top: 0;
}
.list_history > div:nth-child(2n){
  padding-right: 48px;
}
.list_history > div:nth-child(2n+1){
  margin-left: 50%;
  padding-left: 48px;
}
.list_history > div:before{
  content: '';
  display: block;
  position: absolute;
  width: 10px;
  height: 10px;
  top: 12px;
  background: #C00;
  border-radius: 100%;
}
.list_history > div:nth-child(2n):before{
  right: 0;
  margin-right: -5px;
}
.list_history > div:nth-child(2n+1):before{
  left: 0;
  margin-left: -5px;
}
.list_history > div > span{
  font-size: 24px;
  line-height: 36px;
}
.list_history > div:nth-child(2n) > span{
  text-align: right;
}
.list_history > div > li{
  min-height: 194px;
  margin-top: 2.5%;
}
.list_history > div:nth-child(2n) > li{
  text-align: right;
}
.list_history > div > li,
.list_history > div > li *{
  line-height: 30px;
}
.list_history > div > ul{
  font-size: 0;
  letter-spacing: -1px;
  position: absolute;
  top: 13px;
  width: 100%;
  padding: 0 48px;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}
.list_history > div:nth-child(2n) > ul{
  right: -100%;
}
.list_history > div:nth-child(2n+1) > ul{
  left: -100%;
  text-align: right;
}
.list_history > div > ul > li{
  position: relative;
  display: inline-block;
  vertical-align: top;
  letter-spacing: 0;
  width: 48.7%;
  margin-left: 2.4%;
}
.list_history > div > ul > li:nth-child(1){
  margin-left: 0;
}
.list_history > div > ul > li img{
  width: 100%;
}
.list_history > div > ul > li img:nth-child(2){
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
}
.list_catalog > span{
  display: block;
  font-size: 24px;
  line-height: 3;
  margin-top: 3%;
  border-bottom: 1px solid #e8e8e8;
}
.list_catalog > span:nth-child(1){
  margin-top: 0;
}
.list_catalog a{
  display: block;
  float: left;
  width: 9%;
  min-width: 150px;
  margin: 1.5% 0 0 4%;
}
.list_catalog a:nth-child(8n+1){
  margin-left: 0;
}
.list_catalog a li{
  position: relative;
  border: 1px solid #e3e3e3;
}
.list_catalog a li img{
  width: 100%;
}
.list_catalog a li img:nth-child(2){
  position: absolute;
  left: 0;
  top: 0;
  height: 100%;
}
.list_catalog a span{
  text-align: center;
  margin-top: 8px;
}
.newsBox{
  padding: 5% 12px;
}
.newsBox .list a{
  display: block;
  float: left;
  height: 160px;
  width: 48%;
  position: relative;
  margin: 0 0 4% 4%;
}
.newsBox .list a:nth-child(2n+1){
  margin-left: 0;
}
.newsBox .list a img{
  position: absolute;
  left: 0;
  top: 0;
  width: 230px;
  height: 100%;
}
.newsBox .list a ul{
  margin: 0 0 0 calc(4% + 230px);
}
.newsBox .list a ul span{
  font-size: 18px;
  line-height: 34px;
  padding-bottom: 15px;
  border-bottom: 1px solid #e8e8e8;
}
.newsBox .list a ul li{
  font-size: 14px;
  line-height: 24px;
  height: 72px;
  -webkit-line-clamp:3;


  margin: 30px 0 0;
}
.newsBox .list a:hover ul span{
  color: #C00;
}
.newsBox .more{
  text-align: center;
}
.newsBox .more a{
  display: inline-block;
  vertical-align: top;
  width: 178px;
  text-align: center;
  line-height: 52px;
  color: #404040;
  border: 1px solid #404040;
}
.newsBox .more a:hover{
  color: #C00;
  border-color: #C00;
}
.aboutBox{
  padding: 5% 12px 0;
}
.aboutBox .width{
  height: 574px;
  position: relative;
}
.aboutBox .info{
  width: 45%;
  position: relative;
  padding-top: 110px;
  z-index: 1;
}
.aboutBox .info > span{
  display: block;
  font-size: 24px;
  letter-spacing: 8px;
  line-height: 1.5;
}
.aboutBox .info > font{
  display: block;
  font-size: 24px;
  letter-spacing: 3px;
  line-height: 1.5;
}
.aboutBox .info > b{
  display: block;
  font-size: 18px;
  font-weight: normal;
  margin-top: 20px;
}
.aboutBox .info > div{
  margin: 15px 0 0;
  height: 250px;
  overflow: hidden;
}
.aboutBox .info > div,
.aboutBox .info > div *{
  color: #747474;
}
.aboutBox .info > a{
  display: inline-block;
  vertical-align: top;
  color: #6f6f6f;
}
.aboutBox .info > a:hover{
  color: #C00;
}
.aboutBox .pic .arrow{
  height: 3px;
  margin-top: 34px;
}
.aboutBox .pic .arrow span{
  border-radius: 0;
  width: 30px;
  vertical-align: top;
  height: 3px;
  margin-right: 2%;
}
.caseBox > span{
  display: block;
  text-align: center;
  font-size: 36px;
  line-height: 1.5;
  padding: 4% 0 0;
}
.caseBox > span:after{
  display: block;
  content: '';
  margin: 2% auto 3%;
  width: 50px;
  height: 2px;
  background: #474747;
}
.caseBox .list{
  position: relative;
}
.caseBox .swiper-slide img{
  width: 100%;
}
.caseBox .width li{
  position: absolute;
  top: 0;
  bottom: 0;
  width: 19.5%;
  overflow: hidden;
  background: rgba(255,255,255,.9);
}
.caseBox .width li span{
  display: block;
  font-size: 30px;
  margin: 40% 15% 0;
  line-height: 1.4;
}
.caseBox .width li font{
  display: block;
  font-size: 20px;
  line-height: 1.5;
  margin: 15px 15% 0;
}
.caseBox .width li a{
  display: block;
  width: 178px;
  text-align: center;
  line-height: 52px;
  color: #404040;
  position: absolute;
  left: 50%;
  margin-left: -90px;
  bottom: 20%;
  border: 1px solid #404040;
}
.caseBox .width li a:hover{
  color: #C00;
  border-color: #C00;
}
.caseBox .arrow{
  display: none;
}
.sidebar{
  font-size: 0;
  letter-spacing: -1px;
  margin: 2% 0 3%;
}
.sidebar a{
  display: inline-block;
  vertical-align: top;
  letter-spacing: 0;
  border: 1px solid #ececec;
  font-size: 16px;
  padding: 0.5% 3%;
  margin-left: 2%;
}
.sidebar a:nth-child(1){
  margin-left: 0;
}
.sidebar a:hover,
.sidebar a.on{
  background: #1b68a5;
  border-color: #1b68a5;
  color: #FFF;
}
.searchBox{
  background: #f5f5f5;
  padding: 17px 12px;
}
.searchBox li{
  font-size: 0;
  letter-spacing: -1px;
}
.searchBox li > *{
  display: inline-block;
  vertical-align: top;
  letter-spacing: 0;
  font-size: 14px;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
  width: calc((100% - 44px - 115px) / 8);
}
.searchBox li > span{
  width: 44px;
  line-height: 34px;
  margin-right: 10px;
}
.searchBox li > select{
  height: 34px;
  background: #FFF;
  border: 1px solid #e9e9e9;
  margin-right: 15px;
  padding: 0 12px;
  color: #7b7b7b;
}
.searchBox li > a{
  background: #FFF;
  cursor: pointer;
  line-height: 34px;
  text-align: center;
  border: 0;
  color: #1b68a5;
}
.list_type a{
  display: block;
  float: left;
  width: 18.4%;
  margin: 2% 0 0 2%;
}
.list_type a:nth-child(-n+5){
  margin-top: 0;
}
.list_type a:nth-child(5n+1){
  margin-left: 0;
}
.list_type a li{
  position: relative;
}
.list_type a li img{
  width: 100%;

  background: #EEE;
}
.list_type a li img:nth-child(2){
  position: absolute;
  left: 0;
  top: 0;
  height: 100%;
}
.list_type a span{
  text-align: center;
  margin-top: 3%;
}
.type_note{
  margin-bottom: 3%;
}
.type_note,.type_note *{
  line-height: 2.4;
}
.list_pro a{
  display: block;
  float: left;
  width: 15%;
  margin: 2% 0 0 2%;
}
.list_pro a:nth-child(-n+6){
  margin-top: 0;
}
.list_pro a:nth-child(6n+1){
  margin-left: 0;
}
.list_pro a li{
  position: relative;
  border: 1px solid #efefef;
}
.list_pro a li img{
  width: 100%;
}
.list_pro a li img:nth-child(2){
  position: absolute;
  left: 0;
  top: 0;
  height: 100%;
}
.list_pro a span{
  text-align: center;
  margin-top: 2%;
}
.picture{
  position: relative;
  margin-top: 3%;
}
.picture img{
  max-width: 100%;
}
.picture .arrow{
  text-align: center;
  height: 8px;
}
.picture .arrow span{
  margin:1% 0.5% 0;
  width: 12px;
  height: 12px;
  background: #e5e5e5;
  opacity: 1;
  vertical-align: top;
}
.picture .arrow span.active{
  background: #4d4d4d;
}
.details{
  margin-bottom: 5%;
}
.details .model{
  position: relative;
  margin-bottom: 3%;
  overflow-x:auto;
}
.details .model ul{
  font-size: 0;
  min-width:1200px;
  letter-spacing: -1px;
  background: #f4f4f4;
  border-bottom:1px solid white;
}
.details .model ul:nth-child(1){
  background: #bfbfbf!important;
  color: #1e1e1e;
}
.details .model ul:hover{
  background: #e1e1e1;
}
.details .model ul li{
  display: inline-block;
  vertical-align: middle;
  letter-spacing: 0;
  text-align: center;
  width: 9%;
}
.details .model ul li:nth-child(1){
  width: 16%;
}
.details .model ul li:nth-child(3){
  width: 12%;
}
.details .model ul:nth-child(1) li:after{
  content: '';
  display: block;
  position: absolute;
  width: 1px;
  background: #FFF;
  top: 0;
  bottom: 0;
}
.details .model ul li span{
  font-size: 14px;
  line-height: 18px;
  display: block;
  min-height: 18px;
  padding: 12px 10px;
}
.details .model ul li a{
  display: block;
  width: 16px;
  height: 18px;
  margin: 0 auto;
  overflow: hidden;
  text-indent: -9999px;
  background: url(../images/icon.png);
}
.details .list a{
  display: block;
  float: left;
}
.details .list a div{
  position: relative;
}
.details .list a div img{
  width: 100%;
}
.details .list a div img:nth-child(1){
  position: absolute;
  left: 0;
  top: 0;
  height: 100%;
}
.details .list a span{
  text-align: center;
  margin-top: 2%;
}
.details .list1 a{
  display: block;
  float: left;
  width: 22.5%;
  margin: 2% 0 0 3.33%;
}
.details .list1 a:nth-child(-n+4){
  margin-top: 0;
}
.details .list1 a:nth-child(4n+1){
  margin-left: 0;
}
.details .list1 a div{
  position: relative;
}
.details .list1 a div img{
  width: 100%;
}
.details .list1 a div img:nth-child(1){
  position: absolute;
  left: 0;
  top: 0;
  height: 100%;
}
.details .list1 a span{
  text-align: center;
  margin-top: 2%;
}
.details .list2 a{
  display: block;
  float: left;
  width: 15%;
  margin: 2% 0 0 2%;
}
.details .list2 a:nth-child(6n+1){
  margin-left: 0;
}
.details .list2 a div{
  position: relative;
  border: 1px solid #595758;
}
.details .list2 a div img{
  width: 100%;
}
.details .list2 a div img:nth-child(1){
  position: absolute;
  left: 0;
  top: 0;
  height: 100%;
}
.details .fl-left,
.details .fl-right{
  width: 46%;
}
#detailed{
  margin-top: 2%;
}
#detailed > h1{
  font-weight: normal;
  text-align: center;
  font-size: 24px;
}
.case_details .fl-left{
  width: 55%;
}
.case_details .fl-left,
.case_details .fl-left *{
  font-size: 15px;
}
.case_details .fl-right{
  width: 40%;
}
.case_details .fl-right,
.case_details .fl-right *{
  font-size: 18px;
}
.case_details .tn{
  text-align: center;
  font-size: 24px;
  margin: 4% 0 0;
}
.case_details .tn:after{
  content: '';
  display: block;
  width: 50px;
  height: 2px;
  margin: 8px auto 0;
  background: #676767;
}
.case_details .list_case{
  margin: 4% 0 5%;
}
.list_service a{
  display: block;
  float: left;
  background: #f5f5f5;
  width: 48.5%;
  margin: 3% 0 0 3%;
  font-size: 0;
  letter-spacing: -1px;
}
.list_service a:nth-child(-n+2){
  margin-top: 0;
}
.list_service a:nth-child(2n+1){
  margin-left: 0;
  clear: both;
}
.list_service a li{
  display: inline-block;
  vertical-align: middle;
  letter-spacing: 0;
  width: 50%;
  position: relative;
  overflow: hidden;
}
.list_service a li img{
  width: 100%;
}
.list_service a li img:nth-child(2){
  position: absolute;
  left: 0;
  top: 0;
  height: 100%;
}
.list_service a li span{
  font-size: 24px;
  display: block;
  margin: 0 8%;
}
.list_service a:hover{
  background: #1b68a5;
}
.list_service a:hover li span{
  color: #FFF;
}
.floatBox{
  position:fixed;
  z-index:1000;
  top:50%;
  right:0;
  width:70px;
  margin-top: -152px;
}
.floatBox ul{
  height:70px;
  margin-top:8px;
  position:relative;
}
.floatBox ul:nth-child(1){
  margin-top:0;
}
.floatBox ul > a{
  position:absolute;
  top:0;
  right:0;
  display:block;
  width:100%;
  height:70px;
  overflow:hidden;
  transition: all .6s;
  background:rgba(16,16,16,.5);
  border-left:6px solid rgba(0,56,127,.7);
}
.floatBox ul > a i{
  display:block;
  width:32px;
  height:32px;
  margin:10px auto 3px;
  background:center center no-repeat;
}
.floatBox ul > a.wechat i{
  background-image:url(../../images/wx.png);
}
.floatBox ul > a.email i{
  background-image:url(../../images/email.png);
}
.floatBox ul > a.msg i{
  background-image:url(../../images/msg.png);
}
.floatBox ul > a.top{
  cursor: pointer;
}
.floatBox ul > a.top i{
  background-image:url(../../images/top.png);
}
.floatBox ul > a span{
  display:block;
  text-align:center;
  color:white;
  font-size:12px;
  line-height:20px;
}
.floatBox ul > a font{
  display: none;
}
.floatBox ul > li{
  opacity: 0;
  position:absolute;
  bottom:0;
  right:76px;
  background:white;
  padding:8px;
  transition: all .6s;
  border:1px solid #EEE;
}
.floatBox ul > li img{
  width:120px;
  height:120px;
}
.floatBox ul:hover > a{
  width: 152px;
  background: none;
}
.floatBox ul:hover > a i,
.floatBox ul:hover > a span{
  display: none;
}
.floatBox ul:hover > a font{
  width:152px;
  display: table-cell;
  vertical-align:middle;
  text-align:center;
  color:white;
  height:70px;
  line-height:24px;
  white-space: nowrap;
  background:rgba(0,56,127,.7);
}
.floatBox ul:hover > li{
  opacity: 1;
  right: 158px;
}
.wechatBox{
  display: none;
  position: fixed;
  z-index: 9999;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
  background: rgba(0,0,0,.75);
}
.wechatBox li{
  position: absolute;
  left: 50%;
  top: 50%;
  margin: -84px 0 0 -65px;
}
.wechatBox li img{
  width: 120px;
  height: 120px;
  padding: 8px;
  background: #FFF;
  border: 1px solid #EEE;
}
.wechatBox li span{
  display: block;
  text-align: center;
  font-size: 14px;
  color: #FFF;
  line-height: 24px;
  margin-top: 6px;
}