:root {
  --green : #71c239;
  --blue : #006cb5;
}
.container {max-width:1200px}
.home-box {padding:60px 0}
.header{padding:25px 0;background:#fff;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 img{max-height:70px}
.nav{display:flex;justify-content:space-between}
.nav li{padding:0 21px;display:flex;align-items: center;position:relative}
.nav li > a{font-size:16px;font-weight:700;color:#333}
.nav li.active > a,
.nav li > a:hover {color:#076ce0}
.nav li .extend {position:relative}
.nav li .extend {position:absolute;z-index:2;top:90%;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:hover .extend {opacity:1;visibility:visible;margin-top:0}
.nav li .extend:before {content:" ";height:0;width:0;border-color:transparent;border-style:solid;border-width:8px;border-bottom-color:#fff;position:absolute;left:30px;top:-14px}
.nav li .extend dd {line-height:32px;text-align:center}
.nav li .extend dd:hover {background:#f9f9f9}
.nav-btn{display:none}
.footer {background: #151515;margin-top:30px;padding-top:40px;;color:#999}
.footer a {color:#999}
.footer .container{justify-content: space-between}
.footer .text{flex-basis: 70%}
.footer .text .link{padding-bottom:20px;word-spacing:20px;font-size:15px}
.footer .text .contact{}
.footer .text li{padding:5px 0}
.footer .text li:before{content:'';font-family: iconfont;font-size:16px;color:#aaa;margin-right:12px}
.footer .text li:nth-child(1):before{content:'\e634'}
.footer .text li:nth-child(2):before{content:'\e633'}
.footer .text li:nth-child(3):before{content:'\e620'}
.footer .text li:nth-child(4):before{content:'\e636'}
.footer .qrcode{margin-top:20px}
.footer .qrcode .item{text-align: center;margin-left:20px}
.footer .qrcode .item img{display:block;width:100px;margin-bottom:9px}
.footer .qrcode .item span{}
.copyright {background: #111;margin-top:18px;border-top:solid 1px #333;padding:10px 0;text-align: center;color:#999;font-size:12px}
.copyright a{color:#999}
.home-banner .swiper-pagination{}
.home-banner .swiper-pagination-bullet-active{/*高亮颜色*/}
.home-banner .swiper-slide{height:600px;background-repeat:no-repeat;background-position:center 0;background-size:auto 100%}
.page-banner{height:330px;background-repeat:no-repeat;background-position:center 0;background-size:auto 100%}
.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}
.content-map{max-width:1200px;height:500px;border:#ccc solid 1px}
.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:var(--blue);margin-bottom:2px;color:#fff;position:relative;cursor: pointer}
.fixed-r li:hover{background:var(--blue);color:#fff;position:relative}
.fixed-r li:before{font-size:2rem;font-family:iconfont}
.fixed-r li.tel:before {content:'\e633'}
.fixed-r li.qq:before {content:'\e65e'}
.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}
.fixed-r li.tel{overflow: hidden}
.fixed-r li.tel .extend{color:#e2672b;font-size:20px;position:absolute;top:0;bottom:0;right:100%;z-index:-1;padding:0 12px;background: #f5f5f5;line-height:1;display:flex;align-items: center;opacity:0;transition:1s}
.fixed-r li.tel:hover{overflow: visible}
.fixed-r li.tel:hover .extend{right:100%;opacity: 1}
.wechat-popup {position:fixed;z-index:-1;opacity:0;text-align:center;padding:30px;width:260px;border-radius:6px;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:92%}
.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}
.page-txt{margin-bottom:22px}
.page-txt h2{margin-bottom:19px;font-size:17px;font-weight: 600}
.page-txt p{font-size:16px;margin-bottom:12px}
.page-txt img{max-width:100%}
.page-title {margin:9px 0 30px;position:relative}
.page-title:before{content:'';position:absolute;top:10px;left:0;height:27px;width:4px;background: #0093d6}
.page-title strong{font-size:28px;font-weight:500;margin:0 20px 0 15px}
.page-title small{font-size: 14px;color:#666}
.page-title1{margin:20px 0;padding-bottom:9px;position:relative}
.page-title1:before{content:'';position:absolute;bottom:0;left:0;height:2px;width:42px;background: #ff4d63}
.page-title1 span{font-size:30px;font-weight:600}
.page-title2{margin:30px 0;padding-bottom:15px;text-align: center;position:relative}
.page-title2:before{content:'';position:absolute;bottom:0;left:50%;margin-left:-35px;width:70px;height:2px;background: #ff4d63}
.page-title2 span{font-size:30px;font-weight:600}
.p-contact {margin:30px auto;justify-content: space-between}
.p-contact li{flex:0 0 24%;background: #fcfcfc;padding:20px 12px;border-radius:6px;text-align: center}
.p-contact li:before{content:'';font-family: iconfont;color:#999;font-size:2rem}
.p-contact li.address:before{content:'\e636'}
.p-contact li.tel:before{content:'\e632'}
.p-contact li.wechat:before{content:'\e623'}
.p-contact li.qq:before{content:'\e624'}
.p-contact li.email:before{content:'\e620'}
.p-contact span{color:#777}
.p-contact small{display:block;margin:9px 0;color:#555}
.select-type{padding:12px;margin-bottom:20px;border-radius:3px;background: #f9f9f9;justify-content: space-between}
.select-type dd{padding:4px 9px;border-radius:3px}
.select-type dd a:hover{color:#1E9FFF}
.select-type dd.cur{background:#1E9FFF}
.select-type dd.cur a{color:#fff}
.select-type:first-child{}
.product-list{justify-content: space-between;margin-top:20px}
.product-list li{flex:0 0 23%;text-align: center;margin-bottom:20px;transition:.2s}
.product-list li:empty{margin:0}
.product-list li:hover{transform: translateY(5px)}
.product-list li figure{height:210px;border:solid 1px #eee}
.product-list li img{width:100%;height:100%;object-fit:cover}
.product-list article{padding-top:9px}
.article-list {margin:20px auto}
.article-list li{display:flex;justify-content: space-between;margin-bottom:30px;padding-bottom:30px;border-bottom:solid 1px #ddd}
.article-list dl{background: #f2f2f2;flex:0 0 120px;width:120px;height:90px;padding-top:18px;text-align: center}
.article-list dt{font-size:25px;line-height:1.2}
.article-list dd{font-size:14px}
.article-list article {flex-grow: 2;margin-left:20px}
.article-list article a {font-size:17px}
.article-list article a:hover {color: #0093d6}
.article-list article p{color:#999;margin-top:9px;line-height:1.7}
.main-title {text-align: center;padding:20px 0}
.main-title span{text-transform: uppercase;font-size:18px;color:#999;letter-spacing: 3px}
.main-title strong{font-size:28px;width:160px;display:block;margin: 0 auto;color:var(--blue);position:relative}
.main-title strong:after,
.main-title strong:before{content:'';position:absolute;top:23px;left:-60px;height:1px;width:60px;background:#ccc}
.main-title strong:after{left:auto;right:-60px}
.more-box{text-align:center;padding-top:20px}
.more-box a{display:inline-block;padding:9px 30px;background:#0162d3;color:#fff;border-radius:3px}
.more-box a:hover{background:#0251ad}
.home-about{padding:90px 0;background:url("../images/home-about.png") no-repeat 0 center;margin-top:50px}
.home-about .wrapper{justify-content:space-between}
.home-about article{flex:0 0 55%}
.home-about .title strong{font-size:28px;font-weight:400;margin-bottom:30px;display:block;position:relative}
.home-about .title strong:after{content:'';position:absolute;top:125%;left:0;width:34px;height:1px;background:#0162d3}
.home-about .title span{font-size:14px;color:#999}
.home-about article p{margin:30px 0;line-height:2}
.home-about article a{display:inline-block;padding:9px 50px;border:solid 1px #0162d3}
.home-about article a:hover{background:#0351ab;color:#fff}
.home-about figure{flex:0 0 40%;position:relative}
.home-about figure:before{content:'';position:absolute;top:20px;right:20px;bottom:20px;left:20px;border:5px solid #fff;z-index:2;opacity:.5}
.home-about figure img{width:100%}
.h-ad{height:300px;background:url("../images/h-ad.jpg") no-repeat center 0;background-size: 100%;position:relative;display:flex;align-items:center;justify-content: center}
.h-ad:after{content:'';position:absolute;top:0;right:0;bottom:0;left:0;z-index:1;background: hsla(120,50%,0%,.4)}
.h-ad article{position:relative;z-index:2;text-align: center}
.h-ad h3{color: #fdd200;font-size:30px}
.h-ad p{color:#fff;font-size:35px;padding-top:20px}
.home-news {justify-content: space-between;margin-top:30px}
.home-news li{flex:0 0 49%;width:49%;border:solid 1px #ddd;background: #f9f9f9;justify-content: space-between;margin-bottom:20px;padding:20px 15px;display:flex;position:relative}
.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}
.page-column {justify-content: space-between;margin-top:9px}
.page-sidebar {flex:0 0 230px;width:230px}
.page-content {flex:0 0 calc(100% - 260px);width:calc(100% - 260px)}
.page-content .title{font-size:18px;border-bottom:solid 1px #eee;margin-bottom:20px;padding-bottom:12px;font-weight: 600}
.page-sidebar .title{padding:20px;background:var(--blue);color:#fff}
.page-sidebar .title span{font-size:20px;font-weight: 600}
.page-sidebar .title small{margin-left:9px;opacity: .8}
.page-side-kind {background: #f9f9f9;padding:12px 0}
.page-side-kind dl{border-bottom:dashed 1px #ddd}
.page-side-kind dl:empty{border-bottom:0}
.page-side-kind dl:last-child{border-bottom:0}
.page-side-kind dt{padding:12px 0 12px 20px}
.page-side-kind dt a{font-size:15px}
.page-side-kind dt a:hover{color:var(--blue)}
.page-side-kind dl.cur{border-bottom:0}
.page-side-kind dl.cur dt{background: #eee}
.page-side-kind dl.cur dt a{color:var(--blue)}
.page-img-list{justify-content: space-between;margin-bottom:9px}
.page-img-list li{flex:0 0 32%;text-align: center;margin-bottom:20px;transition:.2s}
.page-img-list li:empty{margin:0}
.page-img-list li:hover{transform: translateY(5px)}
.page-img-list li figure{height:240px;border:solid 1px #eee}
.page-img-list li img{width:100%;height:100%;object-fit:cover}
.page-img-list article{padding-top:9px}
.certificate {justify-content: space-between;flex-wrap: wrap}
.certificate li{flex:0 0 19%;height:300px;border:solid 1px #ddd;padding:3px;margin-bottom:20px;box-shadow:0 0 6px 1px rgba(0,0,0,.1)}
.certificate li img{width:100%;height:100%;}
.about-photo {justify-content: space-between}
.about-photo img{flex: 0 0 48%;width:48%;height:450px;}
.development{position:relative;padding:20px 0}
.development:before{content:'';width:2px;background: #eee;height:100%;position:absolute;top:0;left:50%;}
.development__row{width:100%;margin-bottom:30px;display:flex;}
.development__row .inner{flex:0 0 50%;position:relative;display:flex;}
.development__row .inner:before{content:'';width:16px;height:16px;border-radius:100%;border:solid 1px #0c81d9;position:absolute;z-index:1;background: #fff;}
.development__row span{color:#888;flex:0 0 48px}
.development__row p{}
.development__row:nth-child(odd) {justify-content:flex-start;}
.development__row:nth-child(odd) .inner{justify-content: flex-end;padding-right:20px}
.development__row:nth-child(odd) .inner:before{top:0;right:-8px;}
.development__row:nth-child(odd) span{order:2}
.development__row:nth-child(odd) p{margin-right:12px}
.development__row:nth-child(even){justify-content: flex-end}
.development__row:nth-child(even) .inner:before{top:0;left:-8px;}
.development__row:nth-child(even) .inner{justify-content:flex-start;padding-left:20px}
.development__row:nth-child(even) p{margin-left:12px}
.equipment{justify-content: space-between;}
.equipment li{flex:0 0 23%;width:23%;text-align: center;margin-bottom:20px;transition:.2s;border-radius:6px;position:relative;}
.equipment li.last{margin:0}
.equipment li:hover{transform: translateY(5px);box-shadow: 0 0 10px 1px rgba(0,0,0,.1)}
.equipment figure{height:200px;}
.equipment figure img{width:100%;height:100%;object-fit: cover;border-radius:6px 6px 0 0}
.equipment article{padding:12px 0;background: #f5f5f5;border-radius:0 0 6px 6px;font-size:20px;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}
.home-brand{background: #f9f9f9}
.home-brand-list{justify-content: space-between}
.home-brand-list li {flex:0 0 19%;height:96px;background: #fff;padding:4px;border:solid 1px #ddd;margin-bottom:20px;}
.home-brand-list li img{width:100%;height:100%;}
@media (max-width:1200px) {
  .home-banner .swiper-slide{height:45vw}
  .page-banner{height:35vw}
  .product-list li figure{height:16vw}
  .page-img-list li figure{height:19vw}
  .home-about article{flex:0 0 62%}
  .home-about figure{flex:0 0 35%}
  .home-about article p{margin:12px 0}
  .home-about article a{padding:4px 30px}
  .h-ad{height:25vw}
  .certificate li{height:24vw}
  .about-photo img{height:38vw;}
  .home-brand-list li {height:8vw;}
}
@media (max-width:1024px){
  .p-contact li{flex:0 0 49%;margin-bottom:12px}
  .home-box {padding:40px 0}
  .page-title:before{height:28px}
  .page-title strong{font-size: 30px}
  .page-title small{font-size: 14px}
  .home-about article p{overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical}
  .h-ad h3{font-size:20px}
  .h-ad p{font-size:25px;padding-top:15px}
  .equipment li{flex:0 0 24%;width:24%}
  .equipment figure{height:17vw;}
  .equipment article{padding:12px 0;font-size:16px;}
}
@media (max-width:768px){
  body:before{content: '';display:block;height:67px}
  .header{padding:13px 0;position:fixed;top:0;right:0;z-index:922;background: #fff}
  .header:before{content:'';position:absolute;top:0;right:0;bottom:0;left:0;background:#fff;z-index:-1;box-shadow:0 0 5px 5px rgba(0,0,0,.1)}
  .header .logo img{max-height:40px}
  .nav-btn{display:block;padding-top:9px}
  .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:-2;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 > a,
  .nav li.active > a,
  .nav li > a:hover{border-bottom:0}
  .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}
  .home-box {padding:20px 0}
  .home-box:last-of-type{padding-bottom:0}
  .footer .text{flex-basis: 100%}
  .footer {margin-top:20px;padding-top:25px;padding-bottom:20px}
  .footer .qrcode{display:none}
  .footer .text .link{word-spacing:5px;font-size:14px}
  .article-detail h1{margin-top:20px;font-size:17px}
  .article-detail .neighbor div{flex:0 0 100%;margin-bottom:9px}
  .fixed-r{right:12px;bottom:12px}
  .fixed-r li{width:36px;height:36px;line-height:34px}
  .fixed-r li:before{font-size:18px}
  .page-txt p{font-size:14px}
  .page-title:before{height:25px}
  .page-title strong{font-size: 26px}
  .page-title small{font-size: 14px}
  .page-title1{margin:10px 0 20px}
  .page-title2{margin:20px 0}
  .page-title2:before{margin-left:-30px;width:60px}
  .page-title1 span,
  .page-title2 span{font-size:23px}
  .product-list ul{margin-top:30px}
  .product-list li{flex:0 0 48%;margin-bottom:15px}
  .product-list li figure{height:35vw}
  .main-title {padding:10px 0}
  .main-title span{font-size:14px}
  .main-title strong{font-size:22px;width:150px}
  .main-title strong:before,
  .main-title strong:after{top:20px}
  .home-about{padding:30px 0;margin-top:0}
  .home-about figure{flex:0 0 100%;height:40vw;overflow:hidden}
  .home-about figure img{transform:translateY(-50px)}
  .home-about article{flex:0 0 100%;margin-top:15px}
  .home-about .title strong{font-size:20px;margin-bottom:18px}
  .home-about .title strong:after{top:125%}
  .home-about .title span{font-size:12px;color:#999}
  .home-about article a{padding:3px 20px;border-radius:3px}
  .home-news{margin-top:10px}
  .home-news li{flex:0 0 100%;width:100%}
  .h-ad p{font-size:15px}
  .page-sidebar,
  .page-content{flex:0 0 100%;width:100%}
  .page-sidebar .title{padding:12px}
  .page-sidebar .title span{font-size:14px}
  .page-side-kind{padding:9px 5px;display:flex;flex-wrap: wrap;justify-content: space-between}
  .page-side-kind dl{border-bottom:0;flex:0 0 25%}
  .page-side-kind dt{padding:6px;text-align: center}
  .page-side-kind dt a{font-size:12px}
  .page-content{margin-top:15px}
  .page-content .title{font-size:14px}
  .page-img-list li{flex:0 0 49%;margin-bottom:15px}
  .page-img-list li figure{height:38vw}
  .development:before{left:10px;}
  .development__row .inner{flex:0 0 100%}
  .development__row:nth-child(odd) ,
  .development__row:nth-child(odd) .inner,
  .development__row:nth-child(even),
  .development__row:nth-child(even) .inner{justify-content:flex-start;padding:0 0 0 18px;}
  .development__row:nth-child(odd) .inner:before{top:0;left:-15px;right:0;}
  .development__row:nth-child(even) .inner:before{top:0;left:-15px;}
  .development__row:nth-child(odd) span{order:0}
  .development__row:nth-child(odd) p,
  .development__row:nth-child(even) p{margin:0 0 0 12px}
  .certificate li{flex:0 0 32%;height:42vw}
  .equipment li{flex:0 0 48.5%;width:48.5%;margin-bottom:15px;}
  .equipment figure{height:32vw;}
  .home-brand-list li {flex: 0 0 32%;height:13vw;margin-bottom:15px}
  .home-brand-list li:last-child{display:none}
}
@media (max-width:512px) {
  .footer .text .link{font-size:12px;padding-bottom:10px}
  .footer .text .contact{font-size:12px}
  .page-title:before{height:17px;top:6px}
  .page-title strong{font-size: 18px;margin:0 12px}
  .page-title small{font-size: 14px}
  .page-title2{padding-bottom:10px}
  .page-title2:before{margin-left:-25px;width:50px}
  .page-title1 span,
  .page-title2 span{font-size:18px}
  .product-list ul{margin-top:20px}
  .product-list li p{font-size:12px}
  .p-contact{margin:10px auto 30px}
  .p-contact li{text-align:left;flex:0 0 100%;position:relative;padding: 0 0 12px 60px;border-bottom:dashed 1px #eee}
  .p-contact li:before{font-size:1.6rem;position:absolute;top:12px;left:20px}
  .article-list li{margin-bottom:15px;padding-bottom:15px}
  .article-list dl{flex:0 0 80px;width:80px;height:100%;padding:12px 0}
  .article-list dt{font-size:20px}
  .article-list dd{font-size:12px}
  .article-list article a {font-size:15px}
  .article-list article p{font-size:12px}
  .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}
  .more-box a{padding:6px 20px;font-size:12px}
  .home-about article a{font-size:12px}
  .page-side-kind dl{flex:0 0 33%}
  .page-img-list article{font-size:12px}
  .development__row {margin-bottom:20px}
  .development__row .inner{font-size:12px}
  .equipment article{padding:10px 0;font-size:14px;}
}
@media (max-width:414px) {
  .main-title span{font-size:12px}
  .main-title strong{font-size:20px;width:140px}
  .main-title strong:before,
  .main-title strong:after{top:15px}
  .h-ad h3{font-size:15px}
  .h-ad p{font-size:12px;padding-top:9px}
  .equipment article{font-size:12px;}
}