@charset "UTF-8";
* { padding: 0; margin: 0; box-sizing: border-box; font-family: 'SourceHanSanscnCN-Medium','微软雅黑','Microsoft YaHei',Arial; background-repeat: no-repeat; outline: none; }

div, dl, dt, dd, form, h1, h2, h3, h4, h5, h6, img, ol, ul, li, table, th, td, p, span, a { border: 0; }

img { border: none; vertical-align: middle; display: inline-block; max-width: 100%; max-height: 100%; }

body { background: #fff; line-height: 1.1; margin-left: auto; margin-right: auto; }

ul, ol, li { list-style-type: none; }

button { border: none; cursor: pointer; background-color: transparent; }

a { text-decoration: none; color: inherit; }

a:hover { text-decoration: none; color: inherit; }

.clear { clear: both; font-size: 1px; height: 0; visibility: hidden; line-height: 0; }

.clearfix { zoom: 1; }

.fl { float: left; }

.fr { float: right; }

.bk { border: 1px red solid; }

.none { display: none !important; }

@font-face { font-family: "tre-bold"; src: url("/fonts/TrebuchetMS-Bold.woff2") format("woff2"), url("/fonts/TrebuchetMS-Bold.woff") format("woff"), url("/fonts/TrebuchetMS-Bold.ttf") format("truetype"), url("/fonts/TrebuchetMS-Bold.eot") format("embedded-opentype"), url("/fonts/TrebuchetMS-Bold.svg") format("svg"); }
.container { width: 1400px; margin:0 auto; }

/*---- 头部 ----*/
.header { height: 125px; transition: all 0.5s; -webkit-transition: all 0.5s; -moz-transition: all 0.5s; -o-transition: all 0.5s; }
.header .container { position: relative; overflow: inherit; }
.header .logo { float: left; height: 125px; line-height: 125px; font-size: 0; transition: all 0.5s; -webkit-transition: all 0.5s; -moz-transition: all 0.5s; -o-transition: all 0.5s; }
.header nav { float: left; margin-left: 25px; }
.header nav > ul > li { float: left; width: 100px; text-align: center; }
.header nav > ul > li > a { display: block; width: 100%; line-height: 125px; color: #282828; font-size: 16px; transition: all 0.3s; -webkit-transition: all 0.3s; -moz-transition: all 0.3s; -o-transition: all 0.3s; }
.header nav > ul > li ul { display: none; position: absolute; z-index: 999; top: 100%; left: 0; width: 100%; height: 130px; text-align: center; background-color: #f4f4f4; }
.header nav > ul > li ul li { display: inline-block; margin: 0 40px; }
.header nav > ul > li ul li a { position: relative; display: block; height: 50px; line-height: 50px; margin-top: 40px; padding-left: 65px; color: #4b4b4b; font-size: 16px; background-position: left top; background-repeat: no-repeat; transition: all 0.3s; -webkit-transition: all 0.3s; -moz-transition: all 0.3s; -o-transition: all 0.3s; }
.header nav > ul > li ul li:hover a { color: #ff9d00; background-position: left bottom; }
.header nav > ul > li:hover > a, .header nav > ul > li.active > a { color: #fff; background-color: #ff9d00; }
.header .qq-kf { float: right; display: block; height: 45px; line-height: 45px; margin-top: 40px; margin-left: 20px; padding-left: 50px; color: #4f4f4f; font-size: 22px; font-family: 'Arial-BoldMT'; font-weight: bold; background-image: url(/img/qq-icon.png); background-position: left center; background-repeat: no-repeat; }
.header .tel { float: right; line-height: 40px; margin-top: 42.5px; margin-left: 20px; padding-left: 55px; color: #ff9d00; font-size: 34px; font-family: 'tre-bold'; font-weight: bold; background-image: url(/img/top-tel-icon.png); background-position: left center; }
.tanchuang{width:580px;height:300px;background:#ff9d00;position:fixed;left:50%;top:50%;margin-left:-290px;margin-top:-150px;z-index:999;border-radius:5px; padding:20px;display:none;}
.innerbox{width:100%;height:100%;border:1px solid #eee;border-radius:5px;color:#fff;}
#closebt{width:30px;height:30px;float:right;background: url(/img/close.png) no-repeat;margin-top:-15px;margin-right:-15px;}
.innerbox span{width:100%;float:left;font-size:16px;text-align:center;margin-top:5px;}
.innerbox span.h1{width:100%;float:left;font-size:28px;}
.innerbox .tc-left{width:45%;float:left;text-align:right;margin-top:20px;font-size:12px;text-indent:15px;line-height:25px;}
.innerbox .tc-left img{padding:3px;background:#fff;max-width:90px;}
.innerbox .tc-right{width:45%;float:right;text-align:left;margin-top:30px;}
.innerbox .tc-right a{width:140px;height:35px;background:#f00;float:left;text-align:center;line-height:35px;border-radius:18px;font-size:14px;margin-bottom:15px;}
.innerbox .tc-right a:nth-child(2){background:#fff;color:#ff9d00;}
.tc-foot{width:100%;float:left;text-align:center;font-size:13px;margin-top:15px;}
.biaodan{width:240px;height:310px;position:fixed;bottom:0px;left:0px;background:#ededed;border-radius:5px; }
.biaodan .bd-title{width:100%;height:35px;float:left;background:#ff9d00;border-radius:5px 5px 0px 0px;line-height:35px; }
.biaodan .bd-title span{padding-left:15px;font-size:13px;color:#fff;}
.biaodan .bd-title a#hide{width:15px;height:100%;background:#fff;float:right;margin-right:15px;background: url(/img/bd-bt1.png) no-repeat left center;display:block;}
.biaodan .bd-title a#show{width:15px;height:100%;background:#fff;float:right;margin-right:15px;background: url(/img/bd-bt2.png) no-repeat left center;display:none;}
.biaodan .bd-head{width:100%;text-align:left;text-indent:15px;border-bottom:1px solid #999;height:42px;line-height:42px;font-size:13px;float:left;}
.biaodan .bd-con{width:100%;padding:15px;float:left;}
.biaodan .bd-con textarea#mess{width:100%;background:#fff;float:left;height:75px;}
.biaodan .bd-con input{width:100%;background:#fff;float:left;height:30px;margin-top:8px;}
.biaodan .bd-con  a#savebt{width:90px;height:35px;float:left;background:#ff9d00;line-height:35px;color:#fff;text-align:center;font-size:13px;margin-top:8px;border-radius:2px; }
/*---- 面包屑 ----*/
.crumbs { height: 50px; line-height: 50px; color: #282828; font-size: 16px; border-bottom: 1px #ebebeb solid; }
.crumbs .container { padding-left: 30px; background-image: url(/img/crumbs-icon.png); background-position: left center; }
.crumbs em { color: #ff9d00; font-style: normal; }

/*---- banner ----*/
.banner { position: relative; overflow: hidden; }
.banner .swiper-slide img { width: 100%; }

/*---- 首页 ----*/
.main .box-tit { text-align: center; }
.main .box-tit h3 { color: #343434; font-size: 40px; }
.main .box-tit h3 b { color: #ff9d00; }
.main .box-tit em { display: block; color: #6e6e6e; font-size: 16px; font-style: normal; padding-top: 15px; }
.main .item-box1 { margin-top: 70px; width: 100%; overflow: hidden; }
.main .item-box1 .item { width: 680px; height: 445px; padding: 25px; overflow: hidden; background-color: #f5f5f5; transition: all 0.3s; -webkit-transition: all 0.3s; -moz-transition: all 0.3s; -o-transition: all 0.3s; }
.main .item-box1 .item .mod-box { width: 100%; height: 235px; background-color: #fff; }
.main .item-box1 .item .mod-box .pic { float: left; height: 100%; font-size: 0; }
.main .item-box1 .item .mod-box .info { float: right; width: 245px; }
.main .item-box1 .item .mod-box .info h2 { padding-top: 35px; color: #ff9d00; font-size: 30px; }
.main .item-box1 .item .mod-box .info p { height: 56px; line-height: 28px; margin-top: 20px; color: #4d4d4d; font-size: 16px; }
.main .item-box1 .item .mod-box .info a { display: block; width: 135px; height: 40px; line-height: 40px; margin-top: 20px; color: #fff; font-size: 16px; background-color: #ff9d00; text-align: center; }
.main .item-box1 .item .mode-list { margin: 0 -20px; margin-top: 20px; overflow: hidden; }
.main .item-box1 .item .mode-list ul { float: left; width: 50%; padding: 0 20px; }
.main .item-box1 .item .mode-list ul li { position: relative; line-height: 46px; padding-left: 20px; white-space: nowrap; text-overflow: ellipsis; overflow: hidden; }
.main .item-box1 .item .mode-list ul li:before { content: ''; position: absolute; left: 0; top: 20px; display: block; width: 4px; height: 7px; background-image: url(/img/list-arrow.png); background-position: right center; background-repeat: no-repeat; background-size: auto 7px; }
.main .item-box1 .item .mode-list ul li a { transition: all 0.3s; -webkit-transition: all 0.3s; -moz-transition: all 0.3s; -o-transition: all 0.3s; }
.main .item-box1 .item:hover { background-color: #ff9d00; }
.main .item-box1 .item:hover .mode-list ul li { color: #fff; }
.main .item-box1 .item:hover .mode-list ul li:before { background-position: left center; }
.main .item-box2 { margin-top: 80px; width:100%; overflow: hidden; }
.main .item-box3 { margin-top: 80px; overflow: hidden; }
.main .item-box3 .news-slide { height: 635px; margin-top: 40px; overflow: hidden; }
.main .item-box3 .news-slide .menu { overflow: hidden; }
.main .item-box3 .news-slide .menu ul { width: 100%; text-align: center; overflow: hidden; font-size: 0; }
.main .item-box3 .news-slide .menu ul li { display: inline-block; width: 135px; height: 40px; line-height: 38px; text-align: center; font-size: 16px; color: #4d4d4d; margin-right: 20px; border: 1px #4d4d4d solid; cursor: pointer; transition: all 0.1s; -webkit-transition: all 0.1s; -moz-transition: all 0.1s; -o-transition: all 0.1s; }
.main .item-box3 .news-slide .menu ul li:hover, .main .item-box3 .news-slide .menu ul li.current { color: #fff; border-color: #ff9d00; background-color: #ff9d00; }
.main .item-box3 .news-slide .menu a { float: right; display: block; font-size: 18px; color: #4d4d4d; margin-top: 25px; }
.main .item-box3 .news-slide .menu a:hover { color: #ff9d00; }
.main .item-box3 .news-slide .news-list { margin-top: 80px; overflow: hidden; }
.main .item-box3 .news-slide .news-list .pic-news { float: left; width: 455px; transition: all 0.5s; -webkit-transition: all 0.5s; -moz-transition: all 0.5s; -o-transition: all 0.5s; }
.main .item-box3 .news-slide .news-list .pic-news .pic { display: block; width: 100%; height: 250px; margin-bottom: 15px; overflow: hidden; }
.main .item-box3 .news-slide .news-list .pic-news .pic img { width: 100%; max-height: none; transition: all 0.3s; -webkit-transition: all 0.3s; -moz-transition: all 0.3s; -o-transition: all 0.3s; }
.main .item-box3 .news-slide .news-list .pic-news:hover .pic img { transform: scale(1.2); -ms-transform: scale(1.2); -webkit-transform: scale(1.2); -moz-transform: scale(1.2); -o-transform: scale(1.2); }
.main .item-box3 .news-slide .news-list .two-news { float: left; width: 455px; margin-left: 17px; transition: all 0.5s; -webkit-transition: all 0.5s; -moz-transition: all 0.5s; -o-transition: all 0.5s; }
.main .item-box3 .news-slide .news-list .two-news .item { margin-bottom: 15px; }
.main .item-box3 .news-slide .news-list .pic-news .info, .main .item-box3 .news-slide .news-list .two-news .item { position: relative; height: 250px; padding: 40px 50px 0 100px; background-color: #f4f4f4; overflow: hidden; transition: all 0.2s; -webkit-transition: all 0.2s; -moz-transition: all 0.2s; -o-transition: all 0.2s; }
.main .item-box3 .news-slide .news-list .pic-news .info .date, .main .item-box3 .news-slide .news-list .two-news .item .date { position: absolute; z-index: 5; top: 0; left: 0; width: 80px; height: 90px; text-align: center; color: #c9c9c9; font-size: 16px; background-color: #818181; transition: all 0.2s; -webkit-transition: all 0.2s; -moz-transition: all 0.2s; -o-transition: all 0.2s; }
.main .item-box3 .news-slide .news-list .pic-news .info .date b, .main .item-box3 .news-slide .news-list .two-news .item .date b { display: block; color: #fff; font-size: 40px; padding-top: 10px; padding-bottom: 5px; transition: all 0.2s; -webkit-transition: all 0.2s; -moz-transition: all 0.2s; -o-transition: all 0.2s; }
.main .item-box3 .news-slide .news-list .pic-news .info .title, .main .item-box3 .news-slide .news-list .two-news .item .title { display: block; color: #4d4d4d; font-size: 20px; color:#000; font-weight:bold; white-space: nowrap; text-overflow: ellipsis; overflow: hidden; transition: all 0.2s; -webkit-transition: all 0.2s; -moz-transition: all 0.2s; -o-transition: all 0.2s; }
.main .item-box3 .news-slide .news-list .pic-news .info .text, .main .item-box3 .news-slide .news-list .two-news .item .text { display: -webkit-box; max-height: 48px; line-height: 24px; color: #888; font-size: 14px; margin-top:24px; overflow: hidden; -webkit-box-orient: vertical; -webkit-line-clamp: 3; transition: all 0.2s; -webkit-transition: all 0.2s; -moz-transition: all 0.2s; -o-transition: all 0.2s; }
.main .item-box3 .news-slide .news-list .pic-news .info:hover, .main .item-box3 .news-slide .news-list .two-news .item:hover { background-color: #ff9d00; }
.main .item-box3 .news-slide .news-list .pic-news .info:hover .date, .main .item-box3 .news-slide .news-list .pic-news .info:hover .more, .main .item-box3 .news-slide .news-list .two-news .item:hover .date, .main .item-box3 .news-slide .news-list .two-news .item:hover .more { background-color: #343434; }
.main .item-box3 .news-slide .news-list .pic-news .info:hover .title, .main .item-box3 .news-slide .news-list .pic-news .info:hover .text, .main .item-box3 .news-slide .news-list .two-news .item:hover .title, .main .item-box3 .news-slide .news-list .two-news .item:hover .text { color: #fff; }
.main .item-box3 .news-slide .news-list .pic-news .info, .main .item-box3 .news-slide .news-list .two-news .item, .main .item-box3 .news-slide .news-list > ul li { position: relative; }
.main .item-box3 .news-slide .news-list .pic-news .info .more, .main .item-box3 .news-slide .news-list .two-news .item .more, .main .item-box3 .news-slide .news-list > ul li .more { position: absolute; right: 0; bottom: 0; display: block; width: 40px; height: 40px; line-height: 38px; text-align: center; letter-spacing: 3px; padding-left: 5px; color: #fff; font-size: 30px; background-color: #a0a0a0; transition: all 0.2s; -webkit-transition: all 0.2s; -moz-transition: all 0.2s; -o-transition: all 0.2s; }
.main .item-box3 .news-slide .news-list .pic-news .info:hover .more, .main .item-box3 .news-slide .news-list .two-news .item:hover .more, .main .item-box3 .news-slide .news-list > ul li:hover .more { background-color: #343434; }
.main .item-box3 .news-slide .news-list > ul { float: left; width: 455px; margin-left: 17px; transition: all 0.2s; -webkit-transition: all 0.2s; -moz-transition: all 0.2s; -o-transition: all 0.2s; }
.main .item-box3 .news-slide .news-list > ul li { width: 100%; height: 117px; margin-bottom: 15px; background-color: #f5f5f5; transition: all 0.2s; -webkit-transition: all 0.2s; -moz-transition: all 0.2s; -o-transition: all 0.2s; }
.main .item-box3 .news-slide .news-list > ul li .date { float: left; display: block; width: 120px; text-align: center; padding-top: 25px; color: #8b8b8b; font-size: 16px; transition: all 0.2s; -webkit-transition: all 0.2s; -moz-transition: all 0.2s; -o-transition: all 0.2s; }
.main .item-box3 .news-slide .news-list > ul li .date b { display: block; color: #4d4d4d; font-size: 40px; font-style: normal; padding-bottom: 5px; transition: all 0.2s; -webkit-transition: all 0.2s; -moz-transition: all 0.2s; -o-transition: all 0.2s; }
.main .item-box3 .news-slide .news-list > ul li .title { float: left; display: -webkit-box; width: 275px; height: 117px; line-height: 117px; color: #000; font-size: 16px; font-weight: bold; overflow: hidden; -webkit-box-orient: vertical; -webkit-line-clamp: 1; transition: all 0.2s; -webkit-transition: all 0.2s; -moz-transition: all 0.2s; -o-transition: all 0.2s; }
.main .item-box3 .news-slide .news-list > ul li:hover { background-color: #ff9d00; }
.main .item-box3 .news-slide .news-list > ul li:hover .date { color: #fff; }
.main .item-box3 .news-slide .news-list > ul li:hover .date b { color: #fff; }
.main .item-box3 .news-slide .news-list > ul li:hover .title { color: #fff; }
.main .item-box4 { margin-top: 80px; overflow: hidden; }
.main .item-box4 .list { height: 600px; margin-top: 40px; padding-top: 90px; background-image: url(https://images.fuwufeng.com/liyou-bg.jpg); background-position: center center; background-repeat: no-repeat; background-size: cover; }
.main .item-box4 .list ul { margin-left: -90px; overflow: hidden; }
.main .item-box4 .list ul li { float: left; width: 170px; height: 170px; text-align: center; padding-top: 30px; margin-left: 180px; margin-bottom: 80px; cursor: pointer; border: 1px #fff solid; border-radius: 25px; transition: all 0.2s; -webkit-transition: all 0.2s; -moz-transition: all 0.2s; -o-transition: all 0.2s; }
.main .item-box4 .list ul li span { display: block; height: 70px; transition: all 0.2s; -webkit-transition: all 0.2s; -moz-transition: all 0.2s; -o-transition: all 0.2s; }
.main .item-box4 .list ul li h4 { line-height: 22px; color: #fff; font-size: 16px; font-weight: normal; padding-top: 20px; transition: all 0.2s; -webkit-transition: all 0.2s; -moz-transition: all 0.2s; -o-transition: all 0.2s; }
.main .item-box4 .list ul li:hover { border-color: #ff9d00; background-color: #ff9d00; }
.main .item-box5 { margin-top: 80px; overflow: hidden; background-image: url(/img/index-contact-bg.png); background-position: center center; background-size: cover; }
.main .item-box5 .item-left { float: left; width: 480px; padding-top: 80px; position: relative; }
.main .item-box5 .item-left h3 { color: #fff; font-size: 40px; font-weight: normal; text-align: center; }
.main .item-box5 .item-left h5 { height: 60px; line-height: 60px; margin-top: 40px; padding-left: 70px; font-size: 50px; color: #ff9d00; background-image: url(/img/c-tel-icon.png); background-position: left center; background-size: auto 100%; }
.main .item-box5 .item-left ul { margin-top: 45px; padding-left: 10px; }
.main .item-box5 .item-left ul li { height: 30px; line-height: 30px; margin: 10px 0; padding-left: 60px; color: #fff; font-size: 16px; background-position: left center; }
.main .item-box5 .item-left ul li:nth-child(1) { background-image: url(/img/c-fax-icon.png); }
.main .item-box5 .item-left ul li:nth-child(2) { background-image: url(/img/c-email-icon.png); }
.main .item-box5 .item-left ul li:nth-child(3) { background-image: url(/img/c-map-icon.png); }
.main .item-box5 .item-left .line { position: absolute; top: 50%; right: 0; display: block; width: 1px; height: 185px; margin-top: -46.25px; background-color: rgba(255, 157, 0, 0.7); }
.main .item-box5 .qrcode { float: left; line-height: 24px; margin-left: 80px; padding-top: 170px; text-align: center; color: #fff; font-size: 14px; }
.main .item-box5 .qrcode img { width: 100px; margin-bottom: 10px; }
.main .item-box5 .free { float: left; width: 690px; height: 375px; margin-top: 50px; margin-left: 100px; margin-bottom: 50px; padding-top: 40px; padding-left: 65px; padding-right: 65px; background-color: #fff; background-image: url(/img/free.png); background-position: right top; }
.main .item-box5 .free h5 { color: #ff9d00; font-size: 34px; font-weight: normal; }
.main .item-box5 .free ul { padding-top: 15px; }
.main .item-box5 .free ul li { height: 45px; margin: 15px 0; overflow: hidden; }
.main .item-box5 .free ul li em { float: left; display: block; width: 155px; line-height: 45px; color: #4d4d4d; font-size: 20px; font-style: normal; }
.main .item-box5 .free ul li input { display: block; width: 300px; height: 45px; font-size: 16px; padding: 0 10px; border: 1px #dfdfdf solid; background: none; outline: none; }
.main .item-box5 .free ul li:nth-child(1) input { width: 225px; }
.main .item-box5 .free .submit { padding-top: 10px; padding-left: 110px; }
.main .item-box5 .free .submit input { float: left; display: block; width: 220px; height: 50px; color: #fff; font-size: 26px; background-color: #ff9d00; border-radius: 30px; border: none; outline: none; }
.main .item-box5 .free .submit em { float: left; display: block; line-height: 50px; margin-left: 25px; color: #999; font-size: 16px; font-style: normal; }

.case-slide { height: auto; margin-top: 0; overflow: hidden; }
.case-slide .menu { overflow: hidden; }
.case-slide .menu ul { width: 100%; text-align: center; overflow: hidden; font-size: 0; }
.case-slide .menu ul li { display: inline-block; width: 135px; height: 40px; line-height: 38px; text-align: center; font-size: 16px; color: #4d4d4d; margin-right: 20px; border: 1px #4d4d4d solid; cursor: pointer; transition: all 0.1s; -webkit-transition: all 0.1s; -moz-transition: all 0.1s; -o-transition: all 0.1s; }
.case-slide .menu ul li:hover, .case-slide .menu ul li.current { color: #fff; border-color: #ff9d00; background-color: #ff9d00; }
.case-slide .menu a { float: right; display: block; font-size: 18px; color: #4d4d4d; margin-top: 25px; }
.case-slide .menu a:hover { color: #ff9d00; }
.case-slide .case-list { margin-left: -15px; margin-right: -15px; overflow: hidden; display:none; }
.case-slide .case-list.current{ display:block;}
.case-slide .case-list .item { float: left; width: 25%; margin-top: 40px; padding-left: 15px; padding-right: 15px; }
.case-slide .case-list .item .pic { overflow: hidden; }
.case-slide .case-list .item .pic a { position: relative; display: block; height: 210px; text-align: center; }
.case-slide .case-list .item .pic a > img { width: 100%; max-height: none; transition: all 0.3s; -webkit-transition: all 0.3s; -moz-transition: all 0.3s; -o-transition: all 0.3s; }
.case-slide .case-list .item .pic a ul { opacity: 0; position: absolute; z-index: 10; top: 0; left: 0; width: 100%; height: 100%; padding-top: 67.5px; padding-bottom: 67.5px; font-size: 0; background-color: rgba(0, 0, 0, 0.7); transition: all 0.5s; -webkit-transition: all 0.5s; -moz-transition: all 0.5s; -o-transition: all 0.5s; }
.case-slide .case-list .item .pic a ul li { display: inline-block; width: 30%; color: #fff; font-size: 16px; }
.case-slide .case-list .item .pic a ul li img { margin-bottom: 20px; }
.case-slide .case-list .item .info { padding: 15px 25px 20px; border-left: 1px #dfdfdf solid; border-right: 1px #dfdfdf solid; border-bottom: 1px #dfdfdf solid; /*background-image: url(/img/case-list-arrow1.png); background-position: 95% 40px;*/ transition: all 0.2s; -webkit-transition: all 0.2s; -moz-transition: all 0.2s; -o-transition: all 0.2s; }
.case-slide .case-list .item .info a { display: block; color: #000; font-size: 16px; font-weight: bold; transition: all 0.2s; -webkit-transition: all 0.2s; -moz-transition: all 0.2s; -o-transition: all 0.2s; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.case-slide .case-list .item .info .text { width:100%; height: 24px; line-height: 24px; margin-top: 12px; color: #6e6e6e; font-size: 14px; transition: all 0.2s !important; -webkit-transition: all 0.2s !important; -moz-transition: all 0.2s !important; -o-transition: all 0.2s !important; }
.case-slide .case-list .item .info .text, .case-slide .case-list .item .info .text p, .case-slide .case-list .item .info .text span, .case-slide .case-list .item .info .text strong { white-space: nowrap; text-overflow: ellipsis; overflow: hidden; }
.case-slide .case-list .item .info small { display: block; width: 100%; height: 15px; line-height: 15px; color: #4d4d4d; font-size: 14px; margin-top: 20px; background-image: url(/img/case-arrow-black.png); background-position: right center; transition: all 0.2s; -webkit-transition: all 0.2s; -moz-transition: all 0.2s; -o-transition: all 0.2s; }
.case-slide .case-list .item:hover .pic a > img { transform: scale(1.2); -ms-transform: scale(1.2); -webkit-transform: scale(1.2); -moz-transform: scale(1.2); -o-transform: scale(1.2); }
.case-slide .case-list .item:hover .pic a ul { opacity: 1; }
.case-slide .case-list .item:hover .info { border-color: #ff9d00; background-color: #ff9d00; }
.case-slide .case-list .item:hover .info a { color: #fff; }
.case-slide .case-list .item:hover .info .text { color: #ffe3b3; }
.case-slide .case-list .item:hover .info small { color: #fff; background-image: url(/img/case-arrow-white.png); }

/*---- 案例 ----*/
.case-main .case-slide .case-list { display: block; }

.case-menu { float: left; }
.case-menu > ul > li { float: left; position: relative; text-align: center; margin-right: 15px; }
.case-menu > ul > li > a { display: block; width: 310px; height: 40px; line-height: 40px; color: #fff; font-size: 16px; background-color: #ff9d00; }
.case-menu > ul > li.all-case > a { background-image: url(/img/all-case-icon.png); background-position: 40px center; }
.case-menu > ul > li.select-case > a { background-image: url(/img/case-type-icon.png); background-position: 40px center; }
.case-menu > ul > li.select-case > a:after { content: ''; position: absolute; right: 40px; top: 17px; display: block; width: 12px; height: 6px; background-image: url(/img/select-arrow.png); background-position: center center; transition: all 0.3s; -webkit-transition: all 0.3s; -moz-transition: all 0.3s; -o-transition: all 0.3s; }
.case-menu > ul > li.select-case ul { display: none; position: absolute; z-index: 999; top: 40px; left: 0; width: 100%; background-color: #ff9d00; }
.case-menu > ul > li.select-case ul li { height: 40px; line-height: 40px; border-top: 1px rgba(255, 255, 255, 0.3) solid; }
.case-menu > ul > li.select-case ul li a { display: block; color: #fff; font-size: 14px; transition: all 0.3s; -webkit-transition: all 0.3s; -moz-transition: all 0.3s; -o-transition: all 0.3s; }
.case-menu > ul > li.select-case ul li a:hover { box-shadow: 0px 0px 10px 0px rgba(255, 255, 255, 0.5); }

/*---- 联系我们 ----*/
.contact-banner {
  height: auto;
  background: none;
}

.contact-main .slogn {
  padding-top: 75px;
  padding-bottom: 55px;
  text-align: center;
}
.contact-main .slogn h3 {
  color: #4d4d4d;
  font-size: 30px;
}
.contact-main .slogn p {
  line-height: 32px;
  margin-top: 15px;
  color: #4d4d4d;
  font-size: 14px;
}
.contact-main .wrapper {
  background-color: #f7f7f7;
}
.contact-main .wrapper .c-list {
  margin-top: 25px;
  padding-bottom: 5px;
  background-color: #fff;
  overflow: hidden;
}
.contact-main .wrapper .c-list .item {
  float: left;
  width: 25%;
  height: 395px;
  text-align: center;
  padding-top: 65px;
  padding-left: 15px;
  padding-right: 15px;
  border-right: 1px #dfdfdf solid;
}
.contact-main .wrapper .c-list .item:last-child {
  border: none;
}
.contact-main .wrapper .c-list .item .icon {
  width: 115px;
  height: 115px;
  line-height: 113px;
  margin-left: auto;
  margin-right: auto;
  border-radius: 50%;
  border: 1px #505050 solid;
}
.contact-main .wrapper .c-list .item h4 {
  margin-top: 30px;
  color: #4d4d4d;
  font-size: 20px;
  font-weight: normal;
  margin-bottom:5px;
}
.contact-main .wrapper .c-list .item.address .text {
  line-height: 30px;
  margin-top: 15px;
  color: #4d4d4d;
}
.contact-main .wrapper .c-list .item.tel strong, .contact-main .wrapper .c-list .item.tel small {
  display: block;
}
.contact-main .wrapper .c-list .item.tel strong {
  margin-top: 30px;
  color: #4d4d4d;
  font-size: 20px;
  font-weight: normal;
  font-family: 'CodePro-RegularLC';
}
.contact-main .wrapper .c-list .item.tel small {
  opacity: .6;
  margin-top: 35px;
  color: #4d4d4d;
  font-size: 14px;
}
.contact-main .wrapper .c-list .item.qq a, .contact-main .wrapper .c-list .item.wechat a {
  display: block;
  width: 200px;
  height: 40px;
  line-height: 38px;
  margin-left: auto;
  margin-right: auto;
  margin-top: 15px;
  padding-left: 20px;
  color: #4d4d4d;
  font-size: 18px;
  border: 1px #c9c9c9 solid;
  border-radius: 20px;
  background-image: url(/img/kf-qq-iconc.png);
  background-position: 10px center;
}
.contact-main .wrapper .c-list .item.wechat a {
  padding-left: 30px;
  background-image: url(/img/kf-wechat-iconc.png);
}
.contact-main .wrapper .c-list .item.wechat p {
  opacity: .6;
  line-height: 30px;
  margin-top: 20px;
  color: #4d4d4d;
  font-size: 14px;
}
.contact-main .wrapper .map {
  height: 535px;
}
.contact-main .wrapper .yuyue {
  margin-top: 60px;
  margin-bottom: 50px;
  background-color: #fff;
}
.contact-main .wrapper .yuyue .box-tit {
  padding-top: 55px;
  text-align: center;
}
.contact-main .wrapper .yuyue .box-tit h3 {
  color: #4d4d4d;
  font-size: 30px;
}
.contact-main .wrapper .yuyue .box-tit em {
  display: block;
  margin-top: 25px;
  color: #4d4d4d;
  font-size: 14px;
  font-style: normal;
}
.contact-main .wrapper .yuyue .fill-info {
  margin-top: 45px;
  padding-left: 90px;
  padding-right: 90px;
  padding-bottom: 80px;
}
.contact-main .wrapper .yuyue .fill-info ul li {
  width: 48.5%;
  height: 80px;
  line-height: 80px;
  border-bottom: 1px #dfdfdf solid;
}
.contact-main .wrapper .yuyue .fill-info ul li strong {
  float: left;
  display: block;
  margin-right: 15px;
  color: #4d4d4d;
  font-size: 14px;
  font-weight: normal;
}
.contact-main .wrapper .yuyue .fill-info ul li a {
  float: left;
  display: block;
  width: 105px;
  height: 30px;
  line-height: 28px;
  text-align: center;
  margin-top: 25px;
  margin-right: 40px;
  color: #222;
  font-size: 14px;
  border: 1px #222 solid;
  border-radius: 20px;
}
.contact-main .wrapper .yuyue .fill-info ul li a:hover, .contact-main .wrapper .yuyue .fill-info ul li a.active {
  border-color: #ffa200;
}
.contact-main .wrapper .yuyue .fill-info ul li input {
  float: left;
  display: block;
  width: 60%;
  height: 79px;
  border: none;
  font-size: 14px;
}
.contact-main .wrapper .yuyue .fill-info ul li textarea {
  float: left;
  display: block;
  width: 85%;
  height: 79px;
  padding: 10px;
  font-size: 14px;
  border: none;
}
.contact-main .wrapper .yuyue .fill-info ul li.lx, .contact-main .wrapper .yuyue .fill-info ul li.ys, .contact-main .wrapper .yuyue .fill-info ul li.nr {
  float: none;
  width: 100%;
}
.contact-main .wrapper .yuyue .fill-info .submit {
  display: block;
  width: 175px;
  height: 50px;
  line-height: 50px;
  text-align: center;
  margin-top: 55px;
  margin-left: auto;
  margin-right: auto;
  color: #fff;
  font-size: 20px;
  font-weight: bold;
  background-color: #ffa200;
  border-radius: 30px;
  border: none;
  outline: none;
  cursor: pointer;
}

/*底部*/
.footer { width: 100%; padding-top: 45px; font-size: 14px; background-color: #343434; overflow:hidden; }
.footer a:hover { color: #fff; transition: all 0.3s ease 0s; }
.footer .contact { float: left; width: 315px; }
.footer .contact .tel { float: left; padding-left: 75px; min-height: 206px; line-height: 18px; color: #dadada; background: url(/img/icon_tel.png) no-repeat 4px 0; }
.footer .contact .tel strong { display: inline-block; width: 100%; line-height: 25px; margin-top: 14px; margin-bottom: 28px; color: #ffa200; font-size: 28px; font-family: 'tre-bold'; }
.footer .contact .tel .qq { margin-top: 30px; display: inline-block; }
.footer .contact .tel .qq a { float: left; margin-right: 25px; opacity: 0.6; }
.footer .contact .tel .qq a:hover { opacity: 1; transition: all 0.3s ease 0s; }
.footer .qrcode { float: left; height: 205px; padding-right: 60px; border-right: solid 1px #6a6a6a; }
.footer .qrcode img { width: 100px; border: solid 1px #dcdcdc; }
.footer .qrcode .title { width: 100px; height: 28px; line-height: 28px; color: #494949; font-size: 12px; text-align: center; background-color: #fff; }
.footer .nav { float: right; }
.footer .nav ul { float: left; padding: 0; margin: 0; list-style-type: none; }
.footer .nav ul li { float: left; width: 125px; margin-left: 55px; line-height: 30px; }
.footer .nav ul li > a:after { content: ''; display: block; width: 30px; height: 3px; margin-top: 15px; background-color: #ff9d00; }
.footer .nav ul li a { clear: left; float: left; color: #dadada; }
.footer .nav ul li a:hover { color: #fff; }
.footer .nav ul li .submenu { float: left; width: 100%; margin-top: 20px; }
.footer .nav ul li .submenu a { margin-bottom: 5px; color: #8a8a8a; }
.footer .nav ul li .submenu a:hover{color:#ff9d00;}
.footer .webinfo { float: left; width: 100%; margin-top: 37px; line-height: 30px; color: #dadada; }
.footer .webinfo a { float: left; margin-left: 8px; margin-right: 12px; }
.footer .links { float: left; width: 100%; margin-top: 12px; padding: 18px 8px; border-top: solid 1px #585858; border-bottom: solid 1px #585858; line-height: 30px; color: #8f8f8f; font-size: 13.95px; }
.footer .links a { float: left; margin-right: 25px; }
.footer .copyright { float: left; padding: 28px 0; line-height: 30px; color: #8f8f8f; }
.footer .copyright img { margin-left: 10px; }
.footer .search { float: right; margin-top:28px; }
.footer .search input[type="text"] { float: left; padding: 5px 10px; width: 136px; height: 34px; line-height: 22px; color: #c8c8c8; border: solid 1px #8f8f8f; border-right: none; background: transparent; }
.footer .search input[type="text"]:focus { color: #fff; }
.footer .search input[type="submit"] { float: left; width: 41px; height: 34px; border: solid 1px #fff; cursor: pointer; background: url(/img/icon_search.png) no-repeat center center; background-size: 19px auto; opacity: 0.5; font-size: 0; text-indent: -999px; }
.footer .search input[type="submit"]:hover { opacity: 1; }