@charset "utf-8";
/* CSS Document */
a{text-decoration:none;color:#333333}
a:hover{text-decoration:none;}
body {padding:0px;margin:0px auto;color:#333333;background:#ffffff;min-width:12rem;font-size:0.14rem;max-width: 1920px;font-family: 'Averia Sans Libre', Arial, sans-serif;}
pre{white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; Word-wrap: break-word;}
ul,p,h1,h2,h3,h4,h5,h6,li,p,dl,dd,dt{padding:0px;margin:0px;list-style:none;}
select,input{ outline:0}
img{ border:0 none;transition:all 0.4s}
*:hover img{transition:all 0.4s}
a,img{ outline:0}
a{ text-decoration:none}
form{ margin:0px; padding:0px;}input,textarea{ outline:0}
h1,h2,h3{ font-weight:normal;}
i{font-style: normal;}

.fl{ float:left}
.fr{float:right;margin: 0.1rem 0;}
.home{width:100%;float:left;padding:6% 0}
.main{width: 12rem;margin: 0 auto;}
.top{float: left;width: 100%;height: 1.2rem;position: fixed;top: 0;right: 0;left: 0;z-index: 120;background:#fff;box-shadow: 0 0 5px rgba(0,0,0,.2),0 1px 0 rgba(255,255,255,.15);}
.top .ul01{width: 12rem;margin: 0 auto;height: 1.2rem;margin-top: 0;position: relative;}
.top .ul01 h2{float:left;width: 2.5rem;height: 1rem;font-size:0px;position: relative;padding-top: 0;overflow: hidden;margin-top:0.1rem;}
.top .ul01 h2 img{max-width: 100%;height: auto;margin: auto;position: absolute;top: 0;left: 0;bottom: 0;right: 0;}
.nav-fixed{height:0.8rem}
.nav-fixed .ul01 h2{height:0.6rem;width: 2rem;}
.nav-fixed .Nptline{line-height:0.6rem;}
.nav-fixed .right_nav{margin-top: 0.1rem;}

/*导航栏纯CSS样式*/
* html .clearfix{ zoom: 1; } /* IE6 */
*:first-child+html .clearfix { zoom: 1; } /* IE7 */
.nav{margin: 0 0.8rem 0 1%;float: right;}
.index-nav-frame{margin: 0 auto;height: 0.8rem;float: left;margin-top: 0rem;}
.Nptline{z-index: 99;max-width: 1.25rem;float: left;position: relative;display: block;outline: none;cursor: pointer;line-height: 1rem;text-align: center;font-size: 0.18rem;font-weight: 400;padding: 0.1rem 0.24rem;}
.Nptline a{color:#333;}
.Nptline:hover a{color: #3e8d8d;}
.Nptline:hover .Nptcenter a{color:#444}
.Nptcenter{max-width: 2rem;opacity: 0;display: block;height: 0;position: absolute;overflow: hidden;transition: all 0.5s;margin-bottom: 1px;-webkit-transition: all 0.5s;-moz-transition: all 0.5s;/* Firefox 4 */-o-transition: all 0.5s; /* Opera */z-index:99;left: 0;box-shadow: 0px 0px 4px #e6e3e3;top: 1.2rem;}
.Nptcenter a{width: 90%;font-weight: normal;font-size: 0.14rem;text-align: left;background: #fff;color: #000;float:left;height: 0.4rem;line-height: 0.4rem;margin: 0 auto;text-decoration: none;border-bottom: 1px solid #ededed;padding: 0 5%;text-overflow: ellipsis;-o-text-overflow: ellipsis;white-space: nowrap;overflow: hidden;}
.Nptline .Nptcenter a:hover{color:#000000;}
.Nptline-focus:focus{display: none;}
.Nptline:hover .Nptcenter{height:auto;opacity: 1;}
.right_nav{margin-top: 0.3rem;position: absolute;right: 0;}


.top_ss{width: 0.3rem;height: 0.3rem;position: relative;margin-right: 0.2rem;margin-top: 0.15rem;cursor: pointer;}
.top_ss img{max-width: 0.3rem;position: absolute;margin: auto;left: 0;right: 0;top: 0;bottom: 0;}


/*搜索弹窗*/
.overlay {position: fixed;width: 100%;height: 100%;top: 0;left: 0;background: #0000008f;z-index: 101;display: none;}
.overlay .overlay-close {width: 0.4rem;height: 0.4rem;position: absolute;right: 0.22rem;top: 0.25rem;overflow: hidden;border: none;background: none;color: #fff;outline: none;z-index: 100;font-size: 0.2rem;border: #3e8d8d;border-radius: 0.1rem;background: #3e8d8d;padding: 0;}
.overlay .close-times{width: 100%;height: 100%;background: url(../pic/uniF00D.png) no-repeat center;float: left;background-size: 0.24rem;cursor: pointer}
.overlay nav {text-align: center;position: relative;top: 50%;-webkit-transform: translateY(-50%);transform: translateY(-50%);}
.w3l-formhny {max-width: 60%;margin: 0 auto;background: #fff;padding: 0.4rem 0.6rem;}
.w3l-formhny h5 {padding-bottom: 0.2rem;width: 20%;margin: 0 auto;}
.w3l-formhny h5 img{max-width: 100%;height: auto;}
.search-header input {font-size: 0.16rem;padding: 0.12rem 0.15rem;color: #636466;width: 85%;float: left;border-right: 0;border-radius: 0;}
.search-header input:focus {box-shadow: none;border-color: #f52029;}
.form-control {display: block;width: 100%;padding: .375rem .75rem;font-size: 1rem;font-weight: 400;line-height: 1.5;color: #212529;background-color: #fff;background-clip: padding-box;border: 1px solid #f0f1f3;-webkit-appearance: none;-moz-appearance: none;appearance: none;border-radius: .25rem;transition: border-color .15s ease-in-out, box-shadow .15s ease-in-out;}
.btn-style{background: url(../pic/suosou.png) #3e8d8d no-repeat center;background-size: 0.35rem;padding: 0.1rem 0;color:#fff;font-weight: 700;font-size:0.18rem;line-height: 0.28rem;cursor: pointer;border: 1px solid #3e8d8d;font-size: 0;width:15%;}
.search-header{width: 50%;margin: 0 auto;}

/*轮播广告*/
.bn-alp {width:100%;height: 5rem;position:relative;float:left;background: #ffed29 no-repeat;background-position:50% 0%;overflow:hidden;margin-top: 1.2rem;}
.bn-alp ul,.bn-alp li { margin:0; padding:0; list-style:none; }
.bn-alp .abox { height:100%; position:relative; }
.bn-alp .abox li {width:100%;height: 5rem;background-position:50% 0%;background-repeat:no-repeat;background-color:#dddddd;background-size:cover;position:absolute;top:0;left:0;z-index:10;}
.bn-alp .abox li.on {z-index: 80;}
.bn-alp .abox li img.bg { display:none; }
.bn-alp .abox li a.b { display:block; width:100%; height:100%; }
.bn-alp .i { bottom:0.25rem; left:50%; margin-left:-0.5rem; text-align:center; position:absolute; z-index:10;}
.bn-alp .i i {display:inline-block;margin-right:0.1rem;width: 0.1rem;height: 0.1rem;background: #c7c5c5;cursor:pointer;transition: 0.3s all ease-in-out;border-radius:50%;}
.bn-alp .i i.on {background-position: -1.3rem 0;background: #fff;}

.adv01 .yscontent{width:100%;float:left;}
.adv01 .yscontent li{width:calc(100%/3 - 0.4rem);float:left;margin-left:0.6rem;text-align: center;}
.adv01 .yscontent li:first-child{margin-left:0}
.adv01 .yscontent li span{width:100%;float:left;height: 2.5rem;position: relative;}
.adv01 .yscontent li span img{width:2.1rem;height: 2.1rem;object-fit: cover;border-radius: 50%;transition: all .5s ease;}
.adv01 .yscontent li h2{width:100%;float:left;font-size:0.25rem;position: relative;padding: 0.2rem 0;}
.adv01 .yscontent li h2:after{content:"";width: 0.4rem;height: 2px;position: absolute;bottom: 10px;left:50%;-webkit-transform: translateX(-50%);transform: translateX(-50%);background: #313131;transition: all .5s ease;}
.adv01 .yscontent li p{width:100%;float:left;font-size: 0.17rem;color: #777;line-height: 1.8;}
.adv01 .yscontent li .p2{margin-top:0.3rem;line-height:0.3rem}
.adv01 .yscontent li .p2 a{background:#306e6e;color:#fff;padding:0.08rem 0.3rem;font-size:0.15rem;border-radius: 2px;}
.adv01 .yscontent li:hover img{width:2.5rem;height:2.5rem;transition: all .5s ease;}
.adv01 .yscontent li:hover h2:after{width:0.6rem;transition: all .5s ease;background:#777676}
.adv01 .yscontent li:hover .p2 a{background:#fff;border:2px solid #306e6e;color:#333 }

.Stitle{width:100%;float:left;background: #439998;margin-bottom: 0.3rem;text-align: center;color:#fff;line-height: 0.8rem;font-size:0.2rem;}
.certificate{padding:0;}
.zs_list li{width:calc(100%/2 - 0.2rem);float:left;margin-left: 0.4rem;margin-bottom: 0.3rem;position: relative;cursor: pointer;}
.zs_list li:nth-child(2n+1){margin-left:0;}
.zs_list li span{width:100%;height: 7.8rem;float:left;position: relative}
.zs_list li span img{width:100%;height: 100%;object-fit: contain;}
.zs_list li h3{width:100%;position:absolute;text-align:center;bottom:0;background:linear-gradient(0deg,#000000b3,#0000004d 70%,#0000);color:#fff;line-height:0.6rem;height: 0.6rem;overflow: hidden;box-sizing: border-box;left: 0;padding: 0 0.1rem;}
/*首页证书弹窗*/
.zhengshu .main{width: 11rem;}
.gettc{position: fixed;width: 100%;height: 100%;top: 0;left: 0;background: #000000ba;z-index: 99999;display: none;opacity: 0;}
.gettc .zhengshu{width: auto;top: 50%;position: absolute;left: 50%;transform: translate(-50%, -50%);padding: 0;height: 90vh;overflow: hidden;padding-top: 0.5rem;}
.gettc .zhengshu .close{width: 0.5rem;height: 0.5rem;position: absolute;right: 8%;top: 0;cursor: pointer;transform: rotate(45deg);z-index: 1;/* filter: grayscale(1) brightness(10); */}
.gettc .zhengshu .close::before {content: '';width: 26px;height: 2px;position: absolute;top: 50%;left: 50%;transform: translate(-50%, -50%);background-color: #c1bdbd;}
.gettc .zhengshu .close::after {content: '';width: 2px;height: 26px;position: absolute;top: 50%;left: 50%;transform: translate(-50%, -50%);background-color: #c1bdbd;}
.gettc .zs_view{width:100%;float:left;height: 85vh;overflow: hidden;width:50vw;}
.gettc .zs_view li{width:100%;float:left;position:relative;height:100%;}
.gettc .zs_view li img{width:100%;height:100%;object-fit:contain}
.gettc .s_page{float: left;color: #cccbcb;z-index: 1;width: 100%;text-align: center;margin-top: 0.1rem;letter-spacing: 2px;}
.gettc .arrow{width: 0.5rem;padding: 0.1rem 0;position: absolute;top:50%;transform: translateY(-50%);cursor: pointer;text-align: center;background: rgba(48,110,110,0.2);}
.gettc .arrow img{max-width: 0.3rem;}
.gettc .arrow.jtfl{left: 0;}
.gettc .arrow.jtfr{right: 0;}
.gettc .arrow:hover{background:none;}

.renzheng{padding-top:0}
.renzheng .zs_list li span{height:7.9rem}
.bottom{color:#777;background: #242424;width:100%;float:left;font-weight: 100;padding:0.3rem 0;letter-spacing: 1px}
.bottom a{color:#777}
.bottom a:hover{color:#fff;}
.bottom p{width:48%;float:left;}
.bottom .p2{float:right;width:50%;}

/*单页*/
.alone_des{width:100%;float:left;margin: 4% 0;}
.alone_des .alone_tit{line-height: 1.5;margin-bottom: 0.3rem;font-weight: 400;font-size:0.36rem;}
.alone_des .alone_content{width:100%;float:left;line-height: 2;font-size:0.16rem}
.alone_des .alone_content p{line-height:2.5;}
/*产品*/
.two-banner{width:100%;float: left;max-height: 5rem;overflow: hidden;position: relative;margin-top:1.2rem;}
.two-banner img{width:100%;animation: myfirst 25s linear infinite normal;}
.procenter,.case,.details{padding:0.2rem 0;width:100%;float:left;margin-top:0.2rem;}
.pro_list li{width:calc(100%/3 - 0.2rem);float:left;margin-left:0.3rem;margin-bottom: 0.3rem}
.pro_list li:nth-child(3n+1){margin-left:0}
.pro_list li span{width:100%;height: 2rem;float:left;position: relative;border: 1px solid #f2f2f2}
.pro_list li span img{width:100%;height: 100%;object-fit: cover}
.pro_list li h3{width:100%;float:left;text-overflow: ellipsis; -o-text-overflow: ellipsis;  white-space: nowrap;  overflow: hidden;text-align: center;color:#439998;text-decoration: underline;line-height: 0.3rem;font-size:0.18rem;}
.case .pro_list li p{width:100%;float:left;font-size:0.18rem;line-height: 2;}
.case .pro_list li p a{color:#439998;}
.hpage{width:100%; margin:0 auto; text-align:center; padding:0.5rem 0px 0.17rem 0px; color:#333333; float:left; font-size:0.14rem;}
.hpage span{color:#ffffff;background: #439998;padding: 0.02rem 0.1rem;border: 1px solid #439998;margin-right: 0.1rem;font-weight:bold;}
.hpage a{text-decoration:none;color:#303030;padding: 0.02rem 0.1rem;border:1px solid #ededed;margin-right: 0.1rem;}
.hpage a:hover{ color:#ffffff; text-decoration:none;border:1px solid #439998;background:#439998;font-weight:bold;padding:0.02rem 0.1rem; }
/*详情页*/
.details h1{width:100%;float:left;font-size:0.36rem;}
.details .des_content{width:100%;float:left;margin-top:0.2rem;font-size:0.18rem;line-height: 2.5}
/*推荐*/
.recommend{width:100%;float:left;margin-top: 0.5rem;}
.recommend h3{font-size: 0.2rem;}
.Hcase_iteam{width:100%;float:left;margin: 0.48rem 0;}
.Hcase_iteam .Hcase_list li{float:left;width:50%;overflow: hidden;position: relative;background: #f7f8f9;}
.Hcase_iteam .Hcase_list li .Hcase_img{float:left;width: 2.8rem;height: 2.8rem;position: relative;overflow: hidden;}
.Hcase_iteam .Hcase_list li .Hcase_img span{width: 100%;height: 100%;overflow: hidden;float: left;}
.Hcase_iteam .Hcase_list li .Hcase_img span img{width:100%;height: 100%;object-fit: cover;position: absolute;top:0;left:0}
.Hcase_iteam .Hcase_word{width: calc(100% - 2.8rem);box-sizing: border-box;float: right;height: 2.8rem;padding: 0.3rem;}
.Hcase_iteam .Hcase_word h2{padding-bottom: 0.1rem;position:relative;margin-bottom: 0.1rem;}
.Hcase_iteam .Hcase_word h2:after{content:"";position:absolute;height: 2px;width:0.6rem;background:#313131;bottom:0;left:0;}
.Hcase_iteam .Hcase_word p{line-height:1.5}
.pagination-news {margin-top: 0.4rem;float: left;width: 100%;text-align: right;}
.pagination-news span {width: 0.5rem;height: 0.4rem;line-height: 0.4rem;overflow: hidden;background: #306e6e;margin-right: 0.1rem;position: relative;opacity: 1;color: #fff;text-align: center;font-size: 0.2rem;font-family: arial;border: 1px solid #306e6e;border-radius: 0;display: inline-block;cursor: pointer;}
.pagination-news span:hover,.pagination-news .swiper-pagination-bullet-active{color: #306e6e;background:#fff;}