*{margin:0;padding:0;}
body{background:#fff; font-size:100%;line-height:22px;font-family:"Microsoft YaHei";font-size:14px;}
body,ul,ol,li,p,h1,h2,h3,h4,h5,h6,form,fieldset,table,td,img,div,tr,dl,dd,select,option{ margin:0; padding:0;}
.body,.ul,.ol,.li,.p,.h1,.h2,.h3,.h4,.h5,.h6,.form,.fieldset,.table,.td,.img,.div,.tr,.dl,.dd,.select,.option{ margin:0; padding:0;}
li,img,input,em,select{ list-style:none; border:none; font-style:normal;}
a{ text-decoration:none !important; cursor:pointer !important; color:#222}
a:hover{ color:#FF0000}
select::-ms-expand { display: none; }
.img_cover{position: absolute;top: 0;bottom: 0;left: 0;right: 0;	max-width: 100%;max-height: 100%;display: block;margin:auto;padding: auto;}
.img_size{background-size:cover;background-position: 50% 50%;}
.clearfix:after{content:" ";display:block;height:0;clear:both;visibility:hidden;}
.tr{ transition:all 0.5s;-o-transition:all 0.5s;-ms-transition:all 0.5s;-moz-transition:all 0.5s;-webkit-transition:all 0.5s;}
.wrap{ max-width:1600px; margin:0 auto;width:100%;}
.overflow { overflow:hidden;white-space:nowrap;text-overflow:ellipsis;}
input[type=text], input[type=button], input[type=submit], textarea{outline:none;}

header.act{position:fixed;left:0;top:0;z-index:99999;animation:searchTop 0.5s ease-in-out !important;width:100%;background:#fff; visibility: visible !important;box-shadow: 0 0 10px rgba(0,0,0,0.3);}
@keyframes searchTop {
    0% {top:-100px}
    to {top:0}
}
header.act .header-top, header.act .header-box{display:none;}

body.active{overflow: hidden;}
.header-mask{position:fixed;left:0;top:0;overflow: hidden;background:rgba(0,0,0,0.3);z-index: 20;display: none;width:100%;height:100%;}
.header-mask.active{opacity:1;display: block;}

header{position:relative;width:100%;z-index: 9999;}   
header::before{content:"";display: block;width:calc((100% - 1600px) / 2);height:100%;background:#0aa8bb;position: absolute;right: 0;top: 0;}
.header-main{display:flex;justify-content:space-between;align-items:center;position: relative;}
.header-main .logo img{ max-width:100%; display:block;}

.nav-ul {display: flex;border-right:0.35rem solid #0aa8bb;}
.nav-ul li {position:relative;}
.nav-ul li .nav_a {display:block;font-size:16px;color:#333;line-height:32px;text-align:center;padding:0.16rem 31px 0.25rem 31px}
.nav-ul li .nav_a .img{width: 100%;height: 0.19rem;display:flex;justify-content: center;align-items: center;}
.nav-ul li .nav_a .img img{display: block;max-width:100%;}
.nav-ul li .nav_a .img img:last-child{display: none;}
.nav-ul li:hover .nav_a, .nav-ul li.active .nav_a {color: #0aa8bb;}
.nav-ul li:hover .nav_a .img img:first-child, .nav-ul li.active .nav_a .img img:first-child{display: none;}
.nav-ul li:hover .nav_a .img img:last-child, .nav-ul li.active .nav_a .img img:last-child{display: block;}

.nav-ul .sub_ul {display: none;width: 130%;position: absolute;left:50%;transform:translateX(-50%);z-index:999;background:rgba(255,255,255,1);}
.nav-ul .sub_ul li{width:100%;}
.nav-ul .sub_ul li .nav_a2{font-size:15px;line-height:40px;color:#1d1e20;display:block;text-align:center;transition: all 0.3s;}
.nav-ul li .nav_a2:hover, .nav-ul li .nav_a2.on {color: #fff;transform: scale(1.1);background:#0aa8bb;}

header .but-icon{width: 28px;cursor: pointer;position: absolute;right: -40px;;}
header .but-icon .icon-wrapper {width: 28px;height: 28px;border-radius: 50%;display:flex;justify-content:center;align-items:center;}
header .but-icon .icon-wrapper .search-icon img{display:block;max-width: 100%;}
/* header .but-icon .icon-wrapper .search-icon img:last-child{display:none;}
header .but-icon .icon-wrapper .search-icon:hover img:last-child{display:block;}
header .but-icon .icon-wrapper .search-icon:hover img:first-child{display:none;} */

header .but-icon .close-icon{position: relative;height: 20px;display:none;margin:3px 0 0 0;}
header .but-icon .close-icon::before, header .but-icon .close-icon::after{content:"";display: block; width:22px;height:2px;background:#fff;}
header .but-icon .close-icon::before{position:relative;top:8px;transform:rotate(45deg);}
header .but-icon .close-icon::after{ position:relative;top:6px;transform:rotate(-45deg);}

.header-form{width:100%;background:#fff;box-shadow: 0 0 5px rgba(0,0,0,0.3);position: absolute;top:0;padding:0.1rem;opacity: 0;transition: all 0.5s;left: 0;z-index: -1;}
.header-form form{width:100%;display:flex;justify-content: space-between;}
.header-form form input[type=button]{width:1.25rem;line-height: 0.44rem;border-radius: 5px;background:#0aa8bb;color:#fff;font-size:0.16rem;text-transform: uppercase;}
.header-form form input[type=text]{width:calc(100% - 1.5rem);border:1px solid #d4d4d4;padding-left: 0.15rem;line-height: 0.42rem;}

header .but-icon.on .icon-wrapper .search-icon {display:none;}
header .but-icon.on .icon-wrapper .close-icon {display:block;}
header .header-form.on{opacity:1;z-index: 999;top:92px;}

/* header.act .header-form.on{top:90px;} */



/*移动端导航*/
.icon-menu{ cursor:pointer;z-index:999; width:40px; height:40px;  border-radius:50%;display:flex;justify-content:center;align-items:center;position:relative;right:0;top:0;}
.icon-menu span { width:30px;height:3px;background:#0aa8bb;border-radius:5px; display:block;}
.icon-menu .span02 {  margin:5px 0;}
.icon-menu .span03{width:22px;}
.icon-menu.click .span02 {width:0;opacity:0;filter:alpha(opacity=0); }
.icon-menu.click .span01 { position:relative;top:8px;transform:rotate(45deg);}
.icon-menu.click .span03 { position:relative;top:-8px;transform:rotate(-45deg);width: 100%;}


.sjnav{ width:250px; position:fixed;right:0%;z-index:30;display: block;transition: all 0.5s;top:0;}
.sjnav ul{ padding:0; margin:0;overflow: hidden;right: -100%;width: 100%;transition: all 0.3s;position: absolute;transform:translateX(100%);opacity: 0;background:#fff;padding:60px 20px 0 20px;}
.sjnav li{ display:block; margin:0; padding:0;}
.sjnav li a{display:block;line-height:59px;  font-size:15px; color:#333;border-bottom: 1px solid #ddd;transition: all 0.3s;padding-left: 20px;}
.sjnav li a:hover, .sjnav li.active a{color:#0aa8bb;font-weight: bold;}
.sjnav.click ul{transform:translateX(0);opacity: 1;right:0;}

/*大图滚动开始*/
.banner{position: relative;}
.ban-img{display: block;max-width: 100%;margin:0 auto;}
.banner .swiper-pagination-bullet{width:15px; height:4px; opacity:1; border-radius:2px; background:#fff;}
.banner .swiper-pagination-bullet-active{background:#0aa8bb}
.prev-banner, .next-banner{ font-size:30px;font-family:"SimSun";color:#fff;width:40px;height:40px;background:rgba(0,0,0,0.5);border-radius:6px;display:flex;justify-content:center;align-items:center;font-weight:bold;transform:translate(0,-50%);margin:0;}
.prev-banner{left:-50%;}
.next-banner{right:-50%;}
.banner:hover .prev-banner{left:10px;}
.banner:hover .next-banner{right:10px;}

.title{text-align: center;}
.title .t1{font-size:0.3rem;color:#0aa8bb;font-weight: bold;}
.title img{display: block;max-width:100%;margin:0.22rem auto 0.18rem auto;}
.title .t2{font-size:0.14rem;color:#999;}

.more{display: flex;justify-content: space-around;border:1px solid #0aa8bb;font-size:0.15rem;color:#0aa8bb;font-family:"Arial";text-transform: uppercase;width: 2.2rem;height: 0.5rem;align-items: center;font-weight: bold;margin:0 auto;}
.more:hover{background:#0aa8bb;color:#fff;}

.pro{padding:0.55rem 0;}
.pro .tabs{display: flex;justify-content: center;padding:0.45rem 0;}
.pro .tabs a{display: block;font-size:0.18rem;color:#333;padding:0 28px;}
.pro .tabs a:hover, .pro .tabs a.on{color:#0aa8bb;}
.swiper-product{padding:0 0 0.6rem 0;}
.swiper-product a{display: block;}
.swiper-product a .pic{width: 100%;position: relative;overflow: hidden; border:1px solid #f4f4f4; background:#fff;}
.swiper-product a .pic::before{content:"";display: block;padding-top:80%;}
.swiper-product a .txt{display:flex;justify-content: space-between;align-items: center;position: relative;padding:0.1rem 0 0 0;border-bottom: 1px solid #202020;font-size:0.18rem;color:#111;line-height: 0.64rem;}
.swiper-product a .txt span{width: 22px;height: 22px;border:1px solid #202020;display:flex;justify-content: center;align-items:center;font-size:0.2rem;transition: 0.5s;}
.swiper-product a .txt::before{content:"";display: block;width:0px;height: 1px;background:#0aa8bb;position: absolute;left: 0;bottom: -1px;transition: 0.5s;}
.swiper-product a:hover .img_cover{transform: scale(1.1);}
.swiper-product a:hover .txt::before{width:100%;}
.swiper-product a:hover .txt span{background:#0aa8bb;color:#fff;border-color:#0aa8bb;}

.about{position: relative;}
.about .box{position: relative;}
.about .box .pic{width: 47%;position: relative;overflow: hidden;}
.about .box .pic::before{content:"";display: block;height:900px;}
.about .box .wrap{display:flex;flex-direction: row-reverse;position: absolute;left:50%;top:0;transform: translateX(-50%);}
.about .box .txt{width: 57%;}
.about .box .txt .t1{font-size:1rem;color:#0aa8bb;text-transform: uppercase;font-family: "Arial";letter-spacing:5px;line-height: 3.26rem;text-align: right;}
.about .box .txt .t1 em{font-size:1.6rem;}
.about .box .txt .t1 span{color:#fff;margin-left:15px;}
.about .box .txt .nr{background: #0aa8bb;color:#fff;padding:0.3rem 0.3rem 0.3rem 0.5rem;}
.about .box .txt .nr .t2{line-height: 1rem;font-size:0.36rem;}
.about .box .txt .nr .t3{line-height: 0.38rem;font-size:0.18rem;}
.about .box .txt .nr .more{margin:0.3rem 0 0.24rem 0;border-color:#fff;color:#fff;}
.about .box .txt .nr .more:hover{background:#fff;color:#0aa8bb;}
.about .box .about2{display: block;max-width:100%;position: absolute;right:0;bottom:0;width: 257px;}
.about ul{display: flex;background: #363636;;}
.about ul li{width:20%;display:flex;justify-content: center;align-items: center;font-size:0.2rem;color:#fff;height: 1.4rem;}
.about ul li + li{border-left: 1px dashed rgba(255,255,255,0.3);}
.about ul li img{display: block;max-width:100%;margin-right: 0.25rem;transition: 0.5s;}
.about ul li:hover img{transform:rotateY(360deg);}

.case{padding:0.55rem 0;}
.swiper-case{padding:0.6rem 10px;}
.swiper-case a{display: block;box-shadow: 0 0 10px rgba(0, 0, 0,0.3);}
.swiper-case a .pic{width:100%;position: relative;overflow: hidden;border-radius: 5px;}
.swiper-case a .pic:before{content:"";display: block;padding-top:65%;}
.swiper-case a .txt{background:#fff;display:flex;justify-content: space-between;align-items: center;padding:0 0.15rem 0 0.2rem;}
.swiper-case a .txt .t1{line-height: 0.9rem;font-size:0.2rem;color:#333;position: relative;padding-left:0.38rem;}
.swiper-case a .txt .t1 img{display: block;max-width:100%;position: absolute;left:0;top:0;}
.swiper-case a .txt span{display: block;width: 1rem;line-height: 0.32rem;border-radius: 30px;background:#0aa8bb;text-align: center;font-size:0.18rem;color:#fff;font-family: "arial";}
.swiper-case a:hover .img_cover{transform: scale(1.1);}
.case .box{display:flex;width: 2.2rem;line-height: 0.5rem;background: #0aa8bb;color:#fff;position: relative;justify-content: space-around;align-items: center;margin:0 auto;}
.case .box .swiper-pagination{position: static;width: initial;font-size:0.2rem;}
.prev-case, .next-case{font-size:0.24rem;outline: none;}

.news{padding:0.65rem 0 0.5rem 0;}
.news .box{padding:0.25rem 0 0.4rem 0;display:flex;align-items: flex-start;}
.news .box .pic{width:465px;position: relative;overflow: hidden;}
.news .box .pic:before{content:"";display: block;padding-top:113%;}
.news .box ul{width:calc(100% - 465px);display:flex;flex-wrap:wrap;}
.news .box ul li{width:47%;margin:0 0 3% 3%;border:1px solid #e5e5e5;padding:0.2rem 0;}
.news .box ul li a{display:flex;align-items: center;}
.news .box ul li a .date{width:1.5rem;text-align: center;border-right:1px solid #d1d0d4;line-height: 0.34rem;font-size:0.18rem;color:#666;padding:0.1rem 0;}
.news .box ul li a .date b{display: block;line-height:0.56rem;font-size:0.48rem;}
.news .box ul li a .txt{width:calc(100% - 1.5rem);padding:0 0.3rem;}
.news .box ul li a .txt .t1{line-height:0.3rem;font-size:0.18rem;color:#666;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden;}
.news .box ul li a .txt .t2{font-size:0.14rem;color:#ccc;padding-top:0.1rem;}
.news .box ul li:hover a .date b{color:#0aa8bb;}
.news .box ul li:hover a .txt .t1{color:#0aa8bb;}

footer{position: relative;}
.message{padding:0.8rem 0 0.4rem 0;}
.message .bt{font-size:0.18rem;color:#fff;}
.message .bt span{font-size:0.3rem;margin-right: 8px;}
.message form{display:flex;justify-content:space-between;padding:0.5rem 0 0 0;font-size:0.18rem;color:#333;}
.message form input[type=text]{width:calc(25% - 2px);background:#fff;line-height: 0.6rem;padding-left:0.2rem;}
.message form input[type=button]{width:calc(25% - 2px);background:#0aa8bb;line-height: 0.6rem;color:#fff;}
.foot-box{display: flex;justify-content: space-between;align-items: flex-start;padding-bottom:0.4rem;}
.foot-box dl dt{line-height:0.68rem;font-size:16px;color:#fff;text-decoration: underline !important;}
.foot-box dl dd, .foot-box dl dd a{display: block; line-height:0.34rem;font-size:0.15rem;color:#fff;}
.foot-box dl dd a i{margin-right: 10px;}
.foot-box .ewm-box{display: flex;padding:8px 0 0 0;}
.foot-box .ewm-box .ewm{display:flex;align-items: center;font-size:0.14rem;color:#fff;}
.foot-box .ewm-box .ewm img{display: block;max-width:100%;width:110px;}
.foot-box .ewm-box .ewm span{padding:0 30px;}
footer a{color:#fff;}
footer a:hover{text-decoration:underline !important;color:#fff;}
.foot-txt{padding:0.13rem 0;font-size:0.14rem;color:#fff;text-align: center;border-top:1px solid rgba(255,255,255,0.3)}
.foot-txt a{color:#fff;}
.foot-txt .wrap{display: flex;justify-content: space-between;align-items: center;}
.foot-txt .wrap i{cursor: pointer; width: 0.3rem;height: 0.3rem;background-color: #fff;border-radius: 50%;display: flex;justify-content: center;align-items: center;font-size:0.2rem;color:#0aa8bb;}
.foot-txt .wrap i:hover{background:#0aa8bb;color:#fff;}

/**/
.page{position: relative;min-height: 6rem;}
.page-bt{position: relative;border-bottom: 1px solid #d2d2d2;}
.page-bt a{display: block;text-align: center;font-size:0.17rem;color:#333;line-height: 0.8rem;overflow: hidden;white-space: nowrap;text-overflow: ellipsis;}
.page-bt a:hover, .page-bt a.on{background:#0aa8bb;color:#fff;}
.prev-tabs, .next-tabs{background: none;outline: none;font-size:0.5rem;color:#0aa8bb;margin:0;transform: translateY(-50%);top:50%;width: 30px;height: 30px;display:flex;justify-content: center;align-items: center;}
.prev-tabs{left: -50px;}
.next-tabs{right: -50px;}

.pro-ul{display: flex;flex-wrap:wrap;margin:0 -1%;padding:0.2rem 0;}
.pro-ul li{width:calc((100% / 3) - 2%);margin:1%;}
.pro-ul li a{display: block;}
.pro-ul li a .pic{width: 100%;position: relative;overflow: hidden; border:1px solid #f4f4f4; background:#fff;}
.pro-ul li a .pic::before{content:"";display: block;padding-top:80%;}
.pro-ul li a .txt{display:flex;justify-content: space-between;align-items: center;position: relative;padding:0.1rem 0 0 0;border-bottom: 1px solid #202020;font-size:0.18rem;color:#111;line-height: 0.64rem;}
.pro-ul li a .txt span{width: 22px;height: 22px;border:1px solid #202020;display:flex;justify-content: center;align-items:center;font-size:0.2rem;transition: 0.5s;}
.pro-ul li a .txt::before{content:"";display: block;width:0px;height: 1px;background:#0aa8bb;position: absolute;left: 0;bottom: -1px;transition: 0.5s;}
.pro-ul li a:hover .img_cover{transform: scale(1.1);}
.pro-ul li a:hover .txt::before{width:100%;}
.pro-ul li a:hover .txt span{background:#0aa8bb;color:#fff;border-color:#0aa8bb;}

.product-show{position: relative;padding:0.2rem 0;}
.product-show .t1{font-size:20px;color:#333;text-align: center;line-height:40px; padding-top:10px;}
.product-show .img{display:block;max-width:700px; margin:10px auto;}
.product-show .img img{display:block;max-width:100% !important; height:auto !important; margin:10px auto;}
.product-show .t2{font-size:14px;color:#666; line-height:28px;}
.product-show .t2 img{ max-width:100% !important; height:auto !important;}

.news-ul{padding:0.2rem 0;display: block;}
.news-ul li{width:100%;padding: 0.2rem 0;}
.news-ul li a{display:flex;transition:all 0.5s;}
.news-ul li a .pic{width:345px;overflow: hidden;position: relative;margin-right: 5px;}
.news-ul li a .pic:before{content:"";display:block;padding-top:58%;}
.news-ul li a .content{width:calc(100% - 350px);background:#fff;padding:0 0.3rem 0 0.4rem;display:flex;flex-wrap: wrap;align-content: space-around;color:#333;font-size:0.16rem;}
.news-ul li a .content .t1{font-weight: bold;width:100%;}
.news-ul li a .content .t2{width:100%;line-height: 0.3rem;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:3;overflow:hidden;}
.news-ul li a:hover{transform:translateY(-8px);box-shadow: 6px 5px 8px rgba(0,0,0,0.2);}
.news-ul li a:hover .content{background:#0aa8bb;color:#fff;}
.news-ul li a:hover .img_cover{transform:scale(1.1);}

.news-show{padding:0.3rem 0;min-height:5rem;width:100%;max-width: 1400px;margin:0 auto;} 
.news-show .t1{text-align: center;font-size:17px;color:#333;}
.news-show .t2{font-size:0.14rem;color:#333;line-height: 0.28rem; padding-top:10px;}
.news-show .date{display:block;text-align:center;font-size:0.13rem;color:#999;padding-top: 0.1rem; line-height:24px; border-bottom:1px dashed #dedede}
.news-show .t2 img{ max-width:100% !important; height:auto !important}
.news-show .t2 table{ width:100% !important; height:auto !important; border:1px solid #efefef;}
.news-show .t2 table tr td{border:1px solid #efefef; padding:2px;}

.case-ul{display: flex;flex-wrap:wrap;margin:0 -1%;padding:0.2rem 0;}
.case-ul li{width:calc((100% / 3) - 2%);margin:1%;}
.case-ul li a{display: block;box-shadow: 0 0 10px rgba(0, 0, 0,0.3);}
.case-ul li a .pic{width:100%;position: relative;overflow: hidden;border-radius: 5px;}
.case-ul li a .pic:before{content:"";display: block;padding-top:65%;}
.case-ul li a .txt{background:#fff;display:flex;justify-content: space-between;align-items: center;padding:0 0.15rem 0 0.2rem;}
.case-ul li a .txt .t1{line-height: 0.9rem;font-size:0.2rem;color:#333;position: relative;padding-left:0.38rem;}
.case-ul li a .txt .t1 img{display: block;max-width:100%;position: absolute;left:0;top:0;}
.case-ul li a .txt span{display: block;width: 1rem;line-height: 0.32rem;border-radius: 30px;background:#0aa8bb;text-align: center;font-size:0.18rem;color:#fff;font-family: "arial";}
.case-ul li a:hover .img_cover{transform: scale(1.1);}

.page-message{padding:0.4rem 0 0.2rem; width:100%;max-width: 1200px;margin:0 auto;}
.page-message ul{display: block;}
.page-message ul li{display: flex;align-items: flex-start;margin-bottom: 0.2rem;}
.page-message ul li label{line-height: 0.36rem;margin:0;font-weight: normal;font-size:0.16rem;color:#666;width: 1.05rem;text-align: center;}
.page-message ul li input[type="text"], .page-message ul li textarea{width:calc(100% - 1.05rem);border:1px solid #999;border-radius: 5px;line-height: 0.36rem;outline: none;padding-left: 10px;font-size:0.16rem;}
.page-message ul li textarea{height: 2rem;}
.page-message ul li input[type="button"]{width:calc(100% - 1.05rem);line-height: 0.38rem;text-align: center;background-color: #0aa8bb;color:#fff;border-radius: 5px;font-size:0.2rem;}




/*手机底部*/
.hot{width:100%;background:#055a65; position:fixed; bottom:0; left:0; z-index:99; border-top:solid 2px #fff;}
.hot span{ color:#fff; font-size:16px; line-height:20px;display: block;}
.hot h6{ font-size:12px; line-height:20px;}
.hot .row .decoration{ display:block; color:#fff; padding:7px 0;}
.hot .row .col-xs-3{border-right: 1px solid rgba(255,255,255,0.3);}
.dbbox{ position: fixed; left: 0; bottom:70px; z-index:99; width: 100%; }
.dbbox .dbs{ position: relative; padding: 0 15px; display:none;}
.dbbox .dbs .neirong{padding: 10px; background: #fff; border-radius: 5px;}
.dbbox .dbs.ewm-box{ text-align:center; }
.dbbox .dbs.ewm-box img{ max-width: 140px; }

.view-wecht-icon{position: relative;}
.view-wecht-icon a{width:100%;position: absolute;left: 0;top: 0;z-index: 5;background: #191919;}
.view-wecht-icon button{ position: relative; z-index: 2; padding: 0; width:100%; height:100%; border:none;background:none;}
.view-wecht-icon input{ display: block; position: absolute; left: 10px; top: 10px; z-index: 1; width: 40px; height: 40px; opacity: 0;}
.view-wecht-box{position: fixed; left:0; top:0; z-index: 99999999999999; width: 100%; height: 100%; background: rgba(0,0,0,.6); overflow: hidden; visibility: hidden; opacity: 0; transition: all 0.3s;}
.view-wecht-box .view-wecht{ position: absolute; left:5%; right: 5%; top: 50%; margin-top: -150px; background: #fff; border-radius: 20px; box-shadow:0 0 15px rgba(0,0,0,.1); transform: scale(1.2); transition: all 0.3s;}
.view-wecht-box .view-wecht .view-wecht-container{ padding:30px 30px 0 30px;font-size:12px;}
.view-wecht-box .view-wecht .view-wecht-container .mc{ font-size:18px; color: #333; line-height: 24px; font-weight: bold;}
.view-wecht-box .view-wecht .view-wecht-container .textbox{ margin-bottom: 15px; font-size: 12px; color: #333; line-height:18px;}
.view-wecht-box .view-wecht .view-wecht-container .textbox span{ font-family:'Impact';font-size:14px;}
.view-wecht-box .view-wecht .view-wecht-container .queren{width:30px;height: 30px; font-size: 16px; color: #fff;position: absolute;left:50%;bottom:-38px;border:1px solid #fff;transform:translateX(-50%);border-radius: 50%;display:flex;justify-content: center;align-items: center}
.view-wecht-box .view-wecht .view-wecht-container img{display:block;max-width:150px; margin:2% auto;}
.view-wecht-box.active{ visibility: visible; opacity: 1;}

.haoma{width: 100%;background-color:#f5f5f5;position: fixed;left: 0;bottom: 0;z-index: 999999;overflow: hidden;display: none;box-shadow: 0 0 5px rgba(0, 0, 0,0.3);}
.haoma a, .haoma .quxiao{display: block;background-color: #fff;line-height: 44px;color:#333;text-align: center;border-bottom: 1px solid #ddd; font-size:15px;}
.haoma .quxiao{margin-top: 6px;border-top: 1px solid #ddd;}
.haoma .quxiao:hover, .haoma a:hover{background:#ddd;}
.foot-bbj{width:100%;height: 100%;position: fixed;left: 0;top: 0;background-color: rgba(0,0,0,0.6);display: none;z-index: 999;}

@media (max-width:1600px){
	.wrap{ width:96%}
    .ban-img{object-fit:initial}
    .nav-ul{border:none;}
    .prev-tabs, .next-tabs{display: none;}
    }
@media (max-width:1400px){
    .about .box .about2{display: none;}
    .about .box .txt .t1{font-size:0.74rem;line-height: 2rem;}
    .about .box .txt .t1 em{font-size:1.1rem;}
    .about .box .txt .nr .t2{font-size:30px;line-height: 70px;}
    .about .box .pic::before{height:640px}
    .nav-ul li .nav_a{font-size:14px;padding:20px 18px;}
    .foot-box .ewm-box .ewm{display: block;}
    .foot-box .ewm-box .ewm + .ewm{margin-left: 15px;}
    .foot-box .ewm-box .ewm span{padding:10px 0;width: 100%;text-align: center;display: block;}
    .news .box .pic{display: none;}
    .news .box ul{width:100%;}
    .case-ul li a .txt span{display: none;}
    .case-ul li a .txt{display: block;}
    }

@media (max-width:1200px){
    .header-main .logo{width:300px;}
    .nav-ul li .nav_a{font-size:14px;padding:15px;}
    .message, .news-show{width: 96%;}

	}
@media (max-width:991px) {
    .header-main .logo{width:300px;}
    .header-main{padding:15px 0;}
    .pro .tabs{display: none;}
    .swiper-product{padding:0.4rem 0;}
    .about .box .txt .t1{font-size:0.6rem;line-height: 1.5rem;}
    .about .box .txt .nr{padding:15px;}
    .about ul li + li{border:none;}
    .about ul li img{margin:0 8px;}
    .swiper-case a .txt{display: block;}
    .swiper-case a .txt span{display:none;}
    .news .box ul li{width:100%;margin:0 0 2% 0;}
    /**/
    .pro-ul li, .case-ul li{width:48%;}
    }
 
@media (max-width:767px){
    header.act .header-box{display:block;}
    .title img{max-width: 34%;margin:10px auto 5px auto;}
    .pro, .case, .swiper-case, .news{padding:24px 0;}
    .about .box .pic{width:100%;}
    .about .box .pic::before{height: initial;padding-top:100%;}
    .about .box .wrap{position: static;transform: translate(0);}
    .about .box .txt{width:100%;}
    .about .box .txt .t1{font-size:0.4rem;line-height: 1rem;}
    .about .box .txt .t1 em{font-size:0.6rem;}
    .about .box .txt .nr .t2{font-size:24px;line-height: 36px;padding-bottom: 10px;}
    .about ul{display: none;}
    .message{padding:24px 0 10px 0;}
    .message .bt{font-size:12px;}
    .message .bt span{font-size:16px;}
    .message form{padding:20px 0 0 0;flex-wrap:wrap;}
    .message form input[type=text], .message form input[type=button]{width:calc(50% - 2px);margin-bottom: 5px;}
    /**/
    .page-bt a{line-height: 50px;font-size:13px;}
    .pro-ul li a .txt{padding:0;}
    .news-ul li a .pic{width:140px;}
    .news-ul li a .pic:before{padding-top:65%}
    .news-ul li a .content{width:calc(100% - 145px);padding:0 3px 0 7px;}
    .news-ul li a .content .t3{display:none;}
    .case-ul li{width: 98%;}
    .news-show{padding:20px 0;}
    }

@media (max-width:567px){
	}

@media (max-width:336px) {
    }