.container{max-width:1200px}
.header{padding:20px 0 20px;background:#f9f9f9;width:100%;box-shadow:0 4px 5px 0 rgba(0,0,0,.06), 0 1px 10px 0 rgba(0,0,0,.04), 0 0 4px -1px rgba(0,0,0,.08)}
.header .container{justify-content:space-between}
.header .logo{}
.header .logo img{max-height:60px}
.header .tel{position:relative;padding-left:45px;margin-top:5px}
.header .tel:before{content:'\e635';font-family:iconfont;color:#0054a6;font-size:36px;position:absolute;top:0;left:0}
.header .tel span{color:#666;margin-left:3px}
.header .tel strong{color:#0054a6;font-size:28px;display:block;line-height:1}
.nav{display:flex;justify-content:space-between;background:#31a028}
.nav li{padding:12px 0;flex:0 0 16.6%;display:flex;align-items:center;justify-content:center}
.nav li.active,
.nav li:hover{background:#178548}
.nav li > a{font-size:15px;color:#fff}
.nav li.extend{position:relative}
.nav li.extend dl{position:absolute;z-index:2;top:100%;left:0;background:#fff;padding:6px 0;box-shadow:0 0 10px rgba(0,0,0,0.1);min-width:100%;border-radius:2px;opacity:0;visibility:hidden;margin-top:20px;transition:0.2s}
.nav li.extend:hover dl{opacity:1;visibility:visible;margin-top:0}
.nav li.extend dd{line-height:32px;text-align:center}
.nav li.extend dd:hover{background:#f9f9f9}
.nav-btn{display:none}
.home-banner .swiper-pagination{}
.home-banner .swiper-pagination-bullet-active{/*高亮颜色*/}
.home-banner .swiper-slide{height:500px;background-repeat:no-repeat;background-position:center 0;background-size:auto 100%}
.page-banner{height:300px;background-repeat:no-repeat;background-position:center 0;background-size:auto 100%}
.home-box{padding:50px 0}
.article-detail{}
.article-detail h1{margin:30px 0 22px;text-align:center}
.article-detail .meta{font-size:12px;text-align:right;padding:5px;background:#fbfbfb;margin:22px 0;color:#777}
.article-detail .detail{}
.article-detail .detail p{line-height:1.8;margin-bottom:12px}
.article-detail .detail img{max-width:100%}
.article-detail .neighbor{margin:50px 0;border-top:solid 1px #ddd;padding-top:12px;justify-content:space-between}
.article-detail .neighbor div{color:#777}
.article-detail .neighbor a:hover{text-decoration:underline}
.main-tit{text-align:center}
.main-tit span{font-size:36px;font-weight:600}
.main-tit p{color:#858484;margin-top:12px;font-size:15px}
.home-project{justify-content:space-between;margin-top:50px}
.home-project li{flex:0 0 23%;width:23%;text-align:center;margin-bottom:20px;transition:.2s;border-radius:6px;position:relative}
.home-project li.last{margin:0}
.home-project li:hover{transform:translateY(5px);box-shadow:0 0 10px 1px rgba(0,0,0,.1)}
.home-project li > a{position:absolute;top:0;right:0;bottom:0;left:0;z-index:2}
.home-project figure{height:200px}
.home-project figure img{width:100%;height:100%;border-radius:6px 6px 0 0}
.home-project article{padding:12px 0;background:#f5f5f5;border-radius:0 0 6px 6px;font-size:20px;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}
.more-box{text-align:center;padding-top:30px}
.more-box a{display:inline-block;padding:6px 20px;background:#31a028;color:#fff;border-radius:6px}
.home-about2 {background: #f9f9f9;}
.home-about2 .text{text-align:center;color:#333;max-width:990px;margin:30px auto 0;font-size:15px;line-height:2}
.home-about{background:url("../images/home-about.jpg") no-repeat 0 center;padding:70px 12px}
.home-about .title{text-align:center;color:#fff;font-size:30px;font-weight:600}
.home-about .text{text-align:center;color:#eee;max-width:990px;margin:30px auto 0;font-size:15px;line-height:2}
.home-case ul{justify-content:space-between;margin:30px auto}
.home-case li{flex:0 0 23%;text-align:center;margin-bottom:20px;position:relative}
.home-case li.last{margin:0}
.home-case li a{position:absolute;top:0;right:0;bottom:0;left:0;z-index:4}
.home-case li img{width:100%;height:200px;border-radius:5px}
.home-case li:before{display:none;content:'';position:absolute;top:0;right:0;bottom:0;left:0;z-index:2;background:#000;border-radius:5px;opacity:.5}
.home-case li:hover:before{display:block}
.home-case li p{display:none;font-size:20px;position:absolute;top:0;right:0;bottom:0;left:0;z-index:3;color:#fff;align-items:center;justify-content:center}
.home-case li:hover p{display:flex}
.home-equipment{background:#f9f9f9}
.home-news{background: #f9f9f9}
.home-news ul{justify-content:space-between;margin:50px auto 30px;}
.home-news li{flex:0 0 49%;width:49%;border:solid 1px #ddd;background:#fff;justify-content:space-between;margin-bottom:20px;padding:20px 15px;display:flex;position:relative}
.home-news li > a{position:absolute;top:0;right:0;bottom:0;left:0;z-index:2}
.home-news li:hover{background:#31a028}
.home-news li:hover dl,
.home-news li:hover h3,
.home-news li:hover p,
.home-news li:hover a{color:#fff}
.home-news dl{color:#888;text-align:center;margin-top:9px;width:63px}
.home-news dt{font-size:52px;line-height:1}
.home-news article{width:calc(100% - 86px)}
.home-news h3{font-size:18px;display:block;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}
.home-news p{margin-top:9px;color:#777;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical}
.footer{background:#333;padding-top:36px;color:#ddd}
.footer .container{justify-content:space-between}
.footer .text{}
.footer .link{word-spacing:9px;color:#666}
.footer a{color:#ddd}
.footer .contact{line-height:2;margin-top:9px;}
.footer .qrcode{display:flex}
.footer .qrcode li{width:120px;text-align:center;margin-left:30px}
.footer .qrcode li img{max-width:90%;display:block;margin:0 auto 12px}
.copyright{margin-top:20px;text-align:center;padding:9px 0;background:#222;color:#999;font-size:12px}
.copyright a{color:#999}
.page-title{margin-top:20px;background:#f9f9f9;padding:12px;border:solid 1px #ddd;margin-bottom:20px;display:flex;justify-content:space-between}
.page-title h5{font-size:15px;position:relative;padding-left:9px;font-weight:600}
.page-title h5:before{content:'';position:absolute;top:2px;left:0;width:4px;height:15px;background:#31a028}
.page-text{min-height:500px}
.page-text p{margin-bottom:12px;font-size:15px;line-height:1.8}
.case-list{justify-content:space-between;margin:30px auto 20px}
.case-list li{flex:0 0 23%;width:23%;text-align:center;margin-bottom:20px;position:relative;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}
.case-list li.last{margin:0}
.case-list figure{height:200px}
.case-list figure img{width:100%;height:100%;border-radius:5px}
.case-list article{padding:12px}
.article-list{margin:20px auto 30px}
.article-list li{border-bottom:solid 1px #eee;;padding:18px 0;display:flex;justify-content:space-between;position:relative}
.article-list li:hover{background:#fcfcfc}
.article-list figure{flex:0 0 200px}
.article-list figure img{width:100%;height:130px}
.article-list article{flex:0 0 calc(100% - 230px)}
.article-list article h4{font-size:18px}
.article-list article a:hover{color:#24c5b3}
.article-list article p{color:#888;margin:15px 0;line-height:1.8;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}
.article-list article h6{color:#999}
.container{max-width:1200px}
.feedback{max-width:600px;min-height:500px;margin:30px auto}
.feedback .row{margin-bottom:12px;display:flex;justify-content:space-between}
.feedback label{width:70px;line-height:30px;display:inline-block}
.feedback .group{width:calc(100% - 70px)}
.feedback input[type=text]{width:100%;border:solid 1px #ddd;padding:7px 12px}
.feedback input[type=submit]{width:100%;border:solid 1px #ddd;padding:8px 12px;background:#0093d6;color:#fff}
.feedback textarea{width:100%;;border:solid 1px #ddd;padding:5px 12px;height:70px}
.feedback .captcha{display:flex;justify-content:space-between}
.feedback .captcha input[type=text]{width:calc(100% - 100px);border:solid 1px #ddd;padding:5px 12px}
.feedback .captcha img{width:88px;height:33px;cursor:pointer;vertical-align:-11px}
.page-contact{}
.page-contact p{margin-bottom:12px}
.fixed-r{position:fixed;right:20px;bottom:200px;z-index:101}
.fixed-r li{width:56px;height:56px;line-height:56px;text-align: center;background: #31a028;margin-bottom:1px;color:#fff;position:relative}
.fixed-r li:hover{background: #238d1b;color:#fff;position:relative}
.fixed-r li:before{font-size:2rem;font-family: iconfont}
.fixed-r li.qq:before {content:'\e624'}
.fixed-r li.wechat:before {content:'\e623'}
.fixed-r li.top:before {content:'\e816'}
.fixed-r li a {display:block;width:100%;height:100%;left:0;top:0;position:absolute;z-index:2}
.wechat-popup {position:fixed;z-index:-1;opacity: 0;text-align: center;padding:30px;width:260px;margin-left:-130px;left:50%;top:30%;background: #fff}
.wechat-popup.visible{z-index:930;opacity: 1}
.wechat-popup .close{position:absolute;top:10px;right:10px;cursor: pointer}
.wechat-popup .close:before{content:'\e61e';font-family: iconfont;font-size:1.2rem}
.wechat-popup img{max-width:90%}
.wechat-popup p{margin:5px 0}
.wechat-popup button{background: #bf0001;color:#fff;border-radius:3px;padding:3px 9px}
.wechat-popup label{opacity: 0;position:absolute;top:0}
.ui-bottom-menu{display:none}
@media (max-width:1200px){
  .home-banner .swiper-slide{height:40vw}
  .page-banner{height:28vw}
  .home-case li img,
  .case-list figure{height:17vw}
}
@media (max-width:1024px){
  .home-box{padding:40px 0}
  .main-tit span{font-size:30px}
  .main-tit p{margin-top:12px;font-size:14px}
  .home-project li{flex:0 0 24%;width:24%}
  .home-project figure{height:17vw}
  .home-project article{padding:12px 0;font-size:16px}
  .home-case li p{font-size:16px}
}
@media (max-width:768px){
  body:before{content:'';display:block;height:66px}
  body:after{content:'';display:block;height:58px}
  .header{position:fixed;top:0;right:0;z-index:922;padding:10px 0 10px;background:#fff;box-shadow:0 0 5px 5px rgba(0,0,0,.1)}
  .header .logo img{max-height:45px}
  .nav-btn{display:block;padding-top:10px}
  .nav-btn:before{content:'\e63e';font-family:iconfont;font-size:1.8rem;line-height:1;color:#333}
  .nav-btn.open:before{content:'\e61e'}
  .nav{display:block;overflow:auto;padding:82px 12px 12px;position:fixed;top:0;left:100%;;z-index:911;width:100%;height:100vh;background:#fff;transition-duration:.2s}
  .nav.open{left:0;transition-duration:.3s;box-shadow:3px 0 10px 3px rgba(0,0,0,.1)}
  .nav ul{display:block}
  .nav li{border-right:0;display:block;text-align:center;width:60%;margin:0 auto;padding:13px 0;border-bottom:solid 1px #eee}
  .nav li.active,
  .nav li:hover{background:transparent}
  .nav li > a,
  .nav li.active > a,
  .nav li > a:hover{color:#000}
  .nav li.extend dl{position:static;top:auto;left:auto;width:100%;padding:6px 0 0;box-shadow:0 0 0 rgba(0,0,0,0);opacity:1;visibility:visible;margin-top:12px;border-top:dashed 1px #eee}
  .nav li.extend dl:before,
  .nav li.extend:after{display:none}
  .nav li.extend dd a{font-size:12px}
  .header .tel{display:none}
  .home-box{padding:30px 0}
  .article-detail h1{margin-top:20px;font-size:17px}
  .article-detail .neighbor div{flex:0 0 100%;margin-bottom:9px}
  .home-project{margin-top:25px}
  .home-project li{flex:0 0 48.5%;width:48.5%;margin-bottom:15px}
  .home-project figure{height:32vw}
  .home-about{padding:50px 12px}
  .home-about .title{font-size:25px}
  .home-about .text{margin:20px auto 0;font-size:14px}
  .footer{padding-top:20px}
  .footer .text{width:100%}
  .footer .link,
  .footer .qrcode{display:none}
  .footer .contact{text-align:center;font-size:12px}
  .copyright{margin-top:12px}
  .main-tit span{font-size:26px}
  .main-tit p{margin-top:10px;font-size:12px}
  .home-news ul{margin:30px auto 20px}
  .home-news li{flex:0 0 100%;width:100%}
  .home-case ul,
  .case-list{margin:20px auto 0}
  .home-case li,
  .case-list li{flex:0 0 49%;width:49%}
  .case-list li{margin-bottom:5px}
  .home-case li img,
  .case-list figure{height:34vw}
  .article-list li{margin-bottom:12px}
  .article-list figure{flex:0 0 28vw}
  .article-list figure img{width:100%;height:19vw}
  .article-list article{flex:0 0 calc(100% - 31vw)}
  .article-list article h4{font-size:15px}
  .article-list article p{font-size:12px}
  .more-box{padding-top:25px}
  .fixed-r{display:none}
  
  .ui-bottom-menu {position: relative;z-index: 11;display: flex;height: 60px;width:100%;border-top: solid 1px #ddd;background: #fff;justify-content: space-between;position: fixed;right: 0;bottom: 0;z-index:201}
  .ui-bottom-menu__item {flex-grow: 2;text-align: center;padding: 8px 0 0;position: relative}
  .ui-bottom-menu__item a {position: absolute;z-index: 2;top: 0;right: 0;bottom: 0;left: 0}
  .ui-bottom-menu__item span {font-size: 12px}
  .ui-bottom-menu__item::before {color:#666;font-family: iconfont;display: block;height:26px;margin: 0 auto;font-size: 20px;line-height: 1.2}
  .ui-bottom-menu__item.wechat {background: #f5f5f5}
  .ui-bottom-menu__item.contact {background: #f5f5f5}
  .ui-bottom-menu__item.tel {background:#2a80eb;color:#fff;}
  .ui-bottom-menu__item.wechat:before{content:'\e623';font-size:23px}
  .ui-bottom-menu__item.contact:before{content:'\e636';font-size:20px}
  .ui-bottom-menu__item.tel:before{content:'\e632';color:#fff}
}
@media (max-width:512px){
  .home-box{padding:20px 0}
  .home-project{margin-top:20px}
  .home-project article{padding:10px 0;font-size:14px}
  .main-tit span{font-size:20px}
  .main-tit p{margin-top:6px}
  .home-news ul{margin:20px auto 0}
  .home-news li{margin-bottom:15px;padding:12px}
  .home-news dt{font-size:36px}
  .home-news article{width:calc(100% - 75px)}
  .home-news h3{font-size:15px}
  .home-news p{font-size:12px}
  .home-about{padding:40px 12px}
  .home-about .title{font-size:22px}
  .home-about .text{font-size:12px}
  .page-text p{font-size:14px}
  .case-list article{font-size:12px}
  .article-list article h4{font-size:14px}
  .article-list article h6{display:none}
  .article-list article p{margin:10px 0 0}
  .more-box{padding-top:20px;font-size:12px}
}
@media (max-width:414px){
  .home-project article{font-size:12px}
}