@charset "utf-8";

@import url(public.css);

/* header */
.header{width: 100%; height: 110px; position: fixed; left: 0; top: 0; z-index: 6;}
.header-content{width: 100%; height: 100%; position: relative;  background-color: #fff;}
.header .wrap{width: 100%; height: 100%; display: flex; justify-content: space-between; align-items: center;}
.header .logo{overflow: hidden; display: flex; height: 100%; align-items: center;}
.header .logo img{max-width: 100%; max-height: 100%; width: 160px; height: auto;}
/* menu */
.header-menu{position:absolute; top: 0; bottom: 0; right: 15px; margin: auto; z-index: 6; padding: 0; height: 20px; display:block; cursor:pointer;}
.header-menu .icon-bar{background:#333; width:30px; height: 3px; display: block;}
.header-menu .icon-bar:nth-child(2){margin: 5px 0;}
.header-menu .icon-bar:nth-child(3){width: 22px;}
.header-menu.on .icon-bar:nth-child(1){margin-top: 8px; transform:rotateZ(45deg);}
.header-menu.on .icon-bar:nth-child(2){opacity:0;}
.header-menu.on .icon-bar:nth-child(3){width: 30px; top:50%; position:absolute; transform:translate(0,-50%) rotateZ(135deg);}
/* nav */
.header-nav{position: relative;}
.header-nav .nav{max-width: 1200px; margin: 0 auto;}
.header-nav .nav-list{width: 100%;}
.header-nav .nav-list>li{float: left; position: relative; text-align: center;}
.header-nav .nav-list>li>a{line-height: 55px; font-size: 16px; padding: 0 30px; color: var(--main-font-color); display: block;}
.header-nav .nav-list>li>a::before{content: ""; position: absolute; bottom: 0; left: 0; right: 0; margin: auto; width: 0; height: 4px; background-color: var(--main-color); transition: all .4s;}
.header-nav .nav-list>li:hover>a::before{width: 40px;}
.header-nav .nav-list>li.on>a::before{width: 40px;}
.header-nav .nav-list>li>i{display: none;}
.header-nav .nav-down{display: none; position: absolute; top: 100%; left: 50%; min-width: 100%; transform: translateX(- 50%); z-index: 4; background-color: #fff;}
.header-nav .nav-down li{text-align: center;}
.header-nav .nav-down li a{line-height:40px; font-size: 15px; color: var(--main-font-color); display: block; padding: 0 5px;  white-space: nowrap;}
.header-nav .nav-down li a:hover{color: var(--main-color);}
.header-right{height: 100%; display: flex; align-items: center;}
.header-link{float: left;}
.header-link .icon{float: left; width: 42px; height: 42px; border: 1px solid #666; position: relative; border-radius: 50%; margin-left: 15px;}
.header-link .icon>img{position: absolute; top: 0; left: 0; right: 0; bottom: 0; margin: auto; max-width: 100%; max-height: 100%;}
.header-link .icon .mask{position: absolute; top: 100%; left: 50%; transform: translateX(-50%) scale(0); z-index: 2; padding-top: 5px;}
.header-link .icon .mask img{width: 100px; height: 100px;}
.header-link .icon:hover .mask{transform: translateX(-50%) scale(1);}
.header-tel{float: left; margin-left: 60px; background-color: #00c3ff; padding: 10px 20px; border-radius: 10px;}
.header-tel .text1{font-size: 18px; color: #fff;}
.header-tel .text2{font-size: 12px; color: #fff; padding-left: 20px; background: url(../images/tel_icon.png) no-repeat left center; background-size: 15px;}
/* .header.small{position: fixed; left: 0; top: 0; z-index: 6; animation: nav_small 0.5s; box-shadow: 0 0 20px #ccc;} */
@keyframes nav_small {
    from {top: -50px;}
    to {top: 0;}
}
@-webkit-keyframes nav_small {
    from {top: -50px;}
    to {top: 0;}
}
/* banner */
.banner{position: relative; font-size: 0; padding-top: 110px;}
.banner img{width: 100%; height: auto;}
.banner .swiper-pagination-bullet{opacity: 1; background-color: #fff;}
.banner .swiper-pagination-bullet-active{background-color: var(--main-color); opacity: 1;}
.banner .banner-prev, .banner .banner-next{position: absolute; top: 0; bottom: 0; margin: auto; width: 33px; height: 66px; z-index: 2; line-height: 66px; text-align: center; font-size: 30px; color: #fff;}
.banner .banner-prev{left: -10%;}
.banner .banner-next{right: -10%;}
.banner:hover .banner-prev{left: 2%;}
.banner:hover .banner-next{right: 2%;}
/*  */
.sideBar-message{position: fixed; bottom: 10%; right: 1%; z-index: 2; width: 150px; height: 190px; background: url(../images/advantage_icon.png) no-repeat; background-size: 100% 100%; cursor:pointer;}
.mask-message{position: fixed; top: 0; left: 0; width: 100%; height: 100%; background-color: rgba(0,0,0,.6); z-index: 5; display: none;}
.mask-message .wrap-content{display: flex; align-items: center; justify-content: center; width: 100%; height: 100%;}
.mask-message .wrap{width: 600px; position: relative; margin-top: 110px; border-radius: 10px;}
.mask-message .top{position: relative; background-color: #00c3ff; padding: 30px 0;}
.mask-message .top .txt-box{position: relative; text-align: center;}
.mask-message .top .txt-box .text1{font-size: 36px; color: #fff; font-weight: bold; line-height: 60px;}
.mask-message .top .txt-box .text2{font-size: 60px; color: rgba(255,255,255,.1); position: absolute; top: 0; left: 0; width: 100%; line-height: 60px; font-weight: bold;}
.mask-message .top .icon{position: absolute; right: 10px; top: -30px; width: 21%;}
.mask-message .box{width: 100%; padding: 30px 0; background-color: #fff; text-align: center;}
.mask-message .below{padding: 35px 35px 15px 105px; position: relative; background: url(../images/sideBar_message_below_bg.png) no-repeat #fff; background-size: 100% 100%;}
.mask-message .below .icon{position: absolute; left: 15px; bottom: 10px; width: 87px;}
.mask-message .tel{float: left; width: 45%; margin-top: 40px;}
.mask-message .tel .tel-text1{font-size: 20px; color: #fff; font-weight: bold;}
.mask-message .tel .tel-text2{font-size: 24px; color: #fff;}
.mask-message .QR{width: 55%; float: right; overflow: hidden;}
.mask-message .QR .item{float: left; margin-right: 10px; text-align: center;}
.mask-message .QR .item img{width: 70px; height: 70px;}
.mask-message .QR .item .text{font-size: 12px; color: #fff; margin-top: 5px;}
.mask-message .form-box{width: 80%; display: inline-block; overflow: hidden;}
.mask-message .form-box .item{overflow: hidden; margin-bottom: 15px;}
.mask-message .form-box .item .name{width: 110px; height: 40px; line-height: 40px; font-size: 16px; padding-right: 10px; color: #333; float: left; overflow: hidden; text-align: right;}
.mask-message .form-box .item .name span{color: #f00;}
.mask-message .form-box .item .form-text{width: calc(100% - 110px); float: left; height: 40px; border-radius: 10px; padding: 0 15px; font-size: 16px; color: #333; border: 1px solid #e0e0e0;}
.mask-message .form-box .item .btn{float: right; width: 150px; height: 40px; line-height: 40px; border-radius: 10px; text-align: center; margin-left: 20px; font-size: 16px; color: #333; background-color: #ececec;}
.mask-message .form-box .item .btn:hover{background-color: #00c3ff; color: #fff;}
.mask-message .form-box .item .btn2{float: right; width: 150px; height: 40px; line-height: 40px; border-radius: 10px; text-align: center; margin-left: 20px; font-size: 16px; color: #333; background-color: #ececec;}
.mask-message .form-box .item .btn2:hover{background-color: #00c3ff; color: #fff;}
.mask-message .form-box .item:last-child{margin-bottom: 0;}
.mask-message .close{position: absolute; top: -40px; right: -45px; width: 40px; height: 40px; background: url(../images/sideBar_message_close.png) no-repeat; background-size: 100% 100%;}
/*  */
.padding1{padding: 90px 0;}
.padding2{padding: 110px 0;}
.padding3{padding: 60px 0;}
.title-index{text-align: left; margin-bottom: 50px;}
.title-index .title1{font-size: 48px; color: #333; font-weight: bold;}
.title-index .title2{font-size: 22px; color: var(--main-color); font-weight: bold;}
/*  */
.join{width: 100%; overflow: hidden; background: url(../images/join_bg.jpg) no-repeat center center; background-size: cover;}
.join .wrap{display: flex; align-items: end;}
.join .left{width: 65%; padding: 140px 0 100px 0;}
.join .right{width: 35%; padding: 0 0 0 50px;}
.join .txt-box{text-align: left;}
.join .txt-box .text{font-size: 65px; color: #fff; font-weight: bold;}
.join .QR{margin-top: 50px;}
.join .QR .item{text-align: center; overflow: hidden; float: left; margin-right: 40px;}
.join .QR .item img{width: 150px; height: 150px; border-radius: 10px;}
.join .QR .item .text{font-size: 16px; color: #fff; margin-top: 10px;}
.join .img-box{text-align: center; font-size: 0;}
.join .img-box img{max-width: 100%; height: auto;}
.join:hover .img-box img{transform: scale(1.1);}
/*  */ 
.introduction{background-color: #e6faff; overflow: hidden;}
.introduction .content{display: flex; justify-content: space-between;}
.introduction .text{width: 50%; float: left; font-size: 20px; color: #333; line-height: 45px;}
.introduction .text span{color: var(--main-color);}
.introduction .txt-box{overflow: hidden; display: flex; justify-content: space-between; align-items: center;}
.introduction .txt-box .item{float: left; margin-left: 30px; padding-left: 60px; background: url(../images/introduction_icon1.png) left center no-repeat;}
.introduction .txt-box .item .text1{font-size: 26px; height: 45px; line-height: 45px; color: #333; text-align: center; display: inline-block; background: url(../images/introduction_icon3.png) no-repeat center center; background-size: 100% 100%; width:156px; text-indent:45px;}
.introduction .txt-box .item .text2{font-size: 12px; color: #333; margin-top: 15px; padding: 0 0 0 10px; line-height:2;}
.introduction .txt-box .item:nth-child(2){background-image: url(../images/introduction_icon2.png); background-size: 50px;}
.introduction .img-box{text-align: center; overflow: hidden; margin-top: 50px;}
.introduction .img-box img{width: 100%; height: auto;}
/*  */
.product{width: 100%; overflow: hidden; background-color: #efefef;}
.product .content{width: 50%; float: left; padding: 180px 50px 180px 0; position: relative;}
.product .img-box{width: 50%; float: left; padding: 0 0 0 50px;}
.product .img-box img{max-width: 100%; height: auto;}
.product .icon{width: 180px; height: 70px; transform: rotate(-20deg);}
.product .txt-box{position: relative; padding: 0 0 0 120px; z-index: 2;}
.product .txt-box .text1{font-size: 28px; color: var(--main-color);}
.product .txt-box .text2{font-size: 54px; color: #333; font-weight: bold;}
.product .txt-box .text3{font-size: 28px; color: var(--main-color); margin-top: 70px;}
.product .txt-box .text4{font-size: 54px; color: #333; font-weight: bold;}
.product .txt-box .router{display: block; width: 145px; height: 20px; margin-top: 120px; background: url(../images/product_icon2.png) no-repeat; background-size: 100% 100%;}
.product:hover .img-box img{transform: scale(1.1);}
/*  */
.advantage{width: 100%; overflow: hidden;}
.advantage .container{position: relative;}
.advantage .txt-box{margin-bottom: 50px;}
.advantage .txt-box .text{font-size: 18px; color: #333; line-height: 2;}
.advantage .item{width: 100%; display: block; padding: 40px 20px; background-color: #e6faff;}
.advantage .item .title{border-bottom: 3px solid var(--main-color); padding-bottom: 30px;}
.advantage .item .title .title1{font-size: 40px; color: var(--main-color); font-weight: bold;}
.advantage .item .title .title2{font-size: 24px; color: var(--main-color); font-weight: bold; margin-top: 10px;}
.advantage .item .text{font-size: 16px; color: #333; line-height: 30px; margin-top: 10px;}
.advantage .item .img-box{position: relative; overflow: hidden; margin-top: 15px; border:3px solid var(--main-color);}
.advantage .item .img-box::before{content: ""; display: block; padding-top: 70%;}
.advantage .item:hover .img-box img{transform: scale(1.1);}
/*  */
.display{width: 100%; overflow: hidden; background:url(../images/display_bg.jpg) center center no-repeat; background-size:cover;}
.display .txt-box{font-size: 18px; color: #333; margin-bottom: 40px;}
.display .item{display: block; width: 100%; overflow: hidden;}
.display .item .img-box{position: relative; overflow: hidden;}
.display .item .img-box::before{content: ""; display: block; padding-top: 52%;}
.display .item .mask-bg{position: absolute; top: 0; left: 0; width: 100%; height: 100%; background-color: rgba(0,0,0,.6);}
.display .item .mask{position: absolute; bottom: 10%; width: 100%; text-align: center;}
.display .item .mask .text1{font-size: 28px; color: #fff;}
.display .item .mask .text2{font-size: 18px; color: #fff; margin-top: 10px;}
.display .item:hover .img-box img{transform: scale(1.1);}
.swiper-display .swiper-slide{width: 60%;}
.display .swiper-box{position: relative;}
.display .display-prev, .display .display-next{position: absolute; top: 0; bottom: 0; margin: auto; width: 30px; height: 60px; line-height: 60px; cursor: pointer; text-align: center; z-index: 2;}
.display .display-prev i, .display .display-next i{font-size: 50px; color: #fff; display: block;}
.display .display-prev{left: 22%;}
.display .display-next{right: 22%;}
.display .tab{width: 100%; text-align: center; overflow: hidden; text-align: center;}
.display .tab .tab-list{overflow: hidden; width: 100%; font-size: 0; display: flex; justify-content: center;}
.display .tab .tab-list li{float: left;}
.display .tab .tab-list li a{display: block; line-height: 40px; position: relative; padding: 0 40px; font-size: 18px; color: #333;}
.display .tab .tab-list li a::before{content: ""; position: absolute; right: 0; top: 0; bottom: 0; margin: auto; width: 1px; height: 20px; background-color: #7b7b7b;}
.display .tab .tab-list .select a{color: var(--main-color); font-weight: bold;}
.display .tab-content{width: 100%; overflow: hidden; margin-bottom: 20px;}
.display .tab-content .con{display: none;}
.display .tab-content .con.act{display: block;}
/*  */
.news{width: 100%; overflow: hidden; background-color: #e6faff;}
.news .swiper-news{padding-top: 10px;}
.news .item{width: 100%; display: block; background-color: #fff; padding: 40px 25px; font-weight: bold;}
.news .item .title{font-size: 24px; color: var(--main-color); margin-bottom: 10px;}
.news .item .text{font-size: 16px; color: #434343; line-height: 30px; height: 60px; overflow: hidden;}
.news .item .time{position: relative; font-size: 14px; color: var(--main-color); padding: 0 0 0 30px; margin-top: 30px;}
.news .item .time .icon1{position: absolute; left: 0; top: 0; bottom: 0; margin: auto; width: 15px; height: 15px; background: url(../images/news_icon1.png) no-repeat; background-size: 100% 100%;}
.news .item .time .icon2{position: absolute; right: 0; bottom: 0; top: 0; margin: auto; width: 40px; height: 10px; background: url(../images/news_icon2.png) no-repeat; background-size: 100% 100%;}
.news .item:hover{transform: translateY(-10px);}
/*  */
.information{width: 100%; overflow: hidden; background-color: #efefef;}
.information .wrap{background-color: #fff; padding: 50px; height: 860px; overflow-y: auto; position: relative;}
.information .wrap::before{content: ""; position: absolute; top: 0; left: 50%; width: 5px; height: 100%; background-color: var(--main-color);}
.information .left{width: 50%; padding-right: 50px;}
.information .right{width: 50%; padding-left: 50px;}
.information .province-title{font-size: 30px; color: var(--main-color); font-weight: bold; position: relative;}
.information .province-title::before{content: ""; position: absolute; top: 0; bottom: 0; right: 0; margin: auto; width: 30px; height: 30px; background-image: url(../images/information_icon1.png); background-repeat: no-repeat; background-size: 100% 100%;}
.information .province-title.on::before{background-image: url(../images/information_icon2.png);}
.information .district-title{font-size: 20px; color: #fff; background-color: var(--main-color); display: inline-block; padding: 0 40px; line-height: 30px; font-weight: bold;}
.information .city-title{font-size: 20px; color: var(--main-color); font-weight: bold; margin-bottom: 20px; position: relative;}
.information .city-title::before{content: ""; position: absolute; right: 0; top: 0; bottom: 0; margin: auto; width: 20px; height: 10px; background: url(../images/information_icon3.png); background-size: 100% 100%;}
.information .province-box{margin-top: 30px;}
.information .province-item{margin-bottom: 30px;}
.information .province-item:last-child{margin-bottom: 0;}
.information .city-item{margin-bottom: 20px; padding: 0 0 0 40px; border-bottom: 3px solid #efefef;}
.information .city-item:last-child{margin-bottom: 0;}
.information .district-item{margin-bottom: 20px;}
.information .list{margin-top: 20px;}
.information .list li{font-size: 20px; color: #333; line-height: 40px; position: relative; padding: 0 0 0 20px; font-weight: bold;}
.information .list li::before{content: ""; position: absolute; top: 0; bottom: 0; left: 0; margin: auto; width: 12px; height: 12px; background-color: var(--main-color); border-radius: 50%;}
.information .left .city-box{display: none;}
.information .right .city-box{display: none;}
.information .right .province-box{display: none;}
.information .right .province-item:nth-child(1) .province-box{display: block;}
.information .txt-box{text-align: center; margin-top: 40px;}
.information .txt-box .text{font-size: 20px; color: var(--main-color); display: inline-block; padding: 0 20px; background: url(../images/information_icon4.png) no-repeat center; background-size: 100%;}
/*  */
.footer{width: 100%; background-color: var(--main-color);}
.footer1{padding: 80px 0 40px 0; border-bottom: 2px solid #fff; display: flex; justify-content: space-between;}
.footer1 .QR{overflow: hidden; float: left;}
.footer1 .QR .item{text-align: center; overflow: hidden; float: left; margin-right: 20px;}
.footer1 .QR .item img{width: 90px; height: 90px; border-radius: 5px;}
.footer1 .QR .item .text{font-size: 18px; color: #fff}
.footer1 .footer-logo{text-align: center; overflow: hidden;}
.footer1 .footer-logo img{max-width: 100%; height: auto;}
.footer1 .footer-tel{float: right; width: 30%;}
.footer1 .footer-tel .txt-box{margin-bottom: 20px;}
.footer1 .footer-tel .txt-box:last-child{margin-bottom: 0;}
.footer1 .footer-tel .text1{font-size: 22px; color: #fff; font-weight: bold;}
.footer1 .footer-tel .text2{font-size: 16px; color: #fff; margin-top: 5px;}
.footer2{text-align: center; padding: 20px 0;}
.footer2 .copyright{font-size: 14px; color: #fff;}
.footer2 .copyright a{color: #fff;}
/*  */
.sideBar{margin-bottom: 50px; text-align: center;}
.sideBar ul{display: inline-block; text-align: center;}
.sideBar ul li{float: left;}
.sideBar ul li a{display: inline-block; font-size: 24px; color: #3c3c3c; position: relative; padding: 0 45px; line-height: 60px;}
.sideBar ul li a::before{content: ""; position: absolute; right: 0; top: 0; bottom: 0; margin: auto; width: 1px; height: 25px; background-color: #d5d5d5;}
.sideBar ul li a::after{content: ""; position: absolute; bottom: 0; left: 0; right: 0; margin: auto; width: 110px; height: 2px; display: none; background-color: var(--main-color);}
.sideBar ul li:last-child::before{display: none;}
.sideBar ul li a:hover{color: var(--main-color); font-weight: bold;}
.sideBar ul li.on a{color: var(--main-color); font-weight: bold;}
.sideBar ul li a:hover::after{display: block;}
.sideBar ul li.on a::after{display: block;}
/*  */
.inner-page{width: 100%; overflow: hidden; padding: 60px 0; min-height: 500px;}
.banner-inner{text-align: center; overflow: hidden; font-size: 0; padding-top: 110px;}
.banner-inner img{width: 100%; height: auto;}
/*  */
.product-page{width: 100%;}
.product-page .tab{margin-bottom: 50px; text-align: center;}
.product-page .tab .tab-list{text-align: center; width: 100%; display: flex; overflow-x: auto; white-space: nowrap;}


.product-page .tab .tab-list::-webkit-scrollbar {
    /*display: none !important;*/
    width: 4px;
    height: 6px;
}
.product-page .tab .tab-list::-webkit-scrollbar-thumb {
    background-color:var(--main-color);;
}
.product-page .tab .tab-list::-webkit-scrollbar-track {
    background-color: #000;
}
.product-page .tab .tab-list::-webkit-scrollbar-track-piece {
    background-color: #bbb;
}


.product-page .tab li{float: left;}
.product-page .tab li a{display: inline-block; font-size: 20px; color: #3c3c3c; position: relative; padding: 0 30px; line-height: 60px;}
.product-page .tab li a::before{content: ""; position: absolute; right: 0; top: 0; bottom: 0; margin: auto; width: 1px; height: 25px; background-color: #d5d5d5;}
.product-page .tab li a::after{content: ""; position: absolute; bottom: 0; left: 0; right: 0; margin: auto; width: 110px; height: 2px; display: none; background-color: var(--main-color);}
.product-page .tab:last-child::before{display: none;}
.product-page .tab li a:hover{color: var(--main-color); font-weight: bold;}
.product-page .tab li.select a{color: var(--main-color); font-weight: bold;}
.product-page .tab li a:hover::after{display: block;}
.product-page .tab li.select a::after{display: block;}
.product-page .tab-content{width: 100%;}
.product-page .tab-content .con{display: none;}
.product-page .tab-content .con.act{display: block;}
.product-page .wrap1{width: 100%; box-shadow: 0 0 10px #ccc; overflow: hidden; display: flex; border-radius: 5px;}
.product-page .wrap1 .img-box{width: 50%; float: left; position: relative; overflow: hidden;}
.product-page .wrap1 .img-box::before{content: ""; display: block; padding-top: 65%;}
.product-page .wrap1 .content{width: 50%; float: left; text-align: center; padding: 40px 0; position: relative; display: flex; align-content: center; flex-wrap: wrap;}
.product-page .wrap1 .content .title{font-size: 44px; color: var(--main-color); line-height: 1; font-weight: bold; width: 100%;}
.product-page .wrap1 .content .text{font-size: 16px; color: #4c4c4c; margin-top: 10px; width: 100%;}
.product-page .wrap1 .imgs{position: relative; overflow: hidden; width: 100%;}
.product-page .wrap1 .imgs::before{content: ""; display: block; padding-top: 45%;}
.product-page .wrap2{margin-top: 40px; position: relative;}
/* .product-page .swiper_content .swiper-slide-thumb-active{} */
.product-page .wrap2 .swiper{padding: 30px; box-shadow: 0px 10px 10px #eee; position: relative;}
.product-page .item{width: 100%; display: block;}
.product-page .item .img-box{position: relative; overflow: hidden;}
.product-page .item .img-box::before{content: ""; display: block; padding-top: 75%;}
.product-page .item .text{font-size: 18px; color: #333; text-align: center; margin-top: 5px;}
.product-page .item .text span{color: var(--main-color);}
.product-page .xiangce-next, .product-page .xiangce-prev{position: absolute; top: 0; bottom: 0; margin: auto; width: 30px; height: 50px; line-height: 50px; text-align: center; z-index: 2; font-size: 30px; color: var(--main-color);}
.product-page .xiangce-next{right: 0;}
.product-page .xiangce-prev{left: 0;}
.product-page .wrap2 .swiper-slide-thumb-active .item{box-shadow: 0 0 5px #ccc;}


/*  */
.about-page{width: 100%;}
.about-page-title{text-align: center; font-size: 32px; color: #323232; font-weight: bold; position: relative; padding-bottom: 20px; margin-bottom: 60px;}
.about-page-title::before{content: ""; position: absolute; bottom: 0; left: 0; right: 0; margin: auto; width: 33px; height: 2px; background-color: var(--main-color);}
.about-page .wrap1{background-color: #f1f1f1;}
.about-page .wrap1 .box{position: relative;}
.about-page .wrap1 ul{display: flex; flex-wrap: wrap; justify-content: space-between;}
.about-page .wrap1 ul li{width: 43%; float: left; background-color: #fff; height: 210px; padding: 30px; border-radius: 10px; display: flex; align-items: center; overflow: hidden; margin-bottom: 40px;}
.about-page .wrap1 .text{font-size: 18px; color: #3d3d3d; line-height: 30px; overflow: hidden; max-height: 150px;}
.about-page .wrap1 .img-box{position: absolute; top: 0; left: 0; right: 0; margin: auto; width: 15%; z-index: 2;}
.about-page .wrap1 .img-box img{width: 100%; height: auto;}
.about-page .wrap2{width: 100%; overflow: hidden; background-color: #fff;}
.about-page .wrap2 .txt-box{margin-bottom: 100px; text-align: center;}
.about-page .wrap2 .txt-box .text1{font-size: 26px; color: #333; margin-bottom: 10px;}
.about-page .wrap2 .txt-box .text2{font-size: 20px; color: #333; line-height: 30px;}
.about-page .wrap2 .list{display: flex; justify-content: space-between;}
.about-page .wrap2 .list li{flex: 1;}
.about-page .wrap2 .img-box{position: relative; overflow: hidden;}
.about-page .wrap2 .img-box::before{content: ""; display: block; padding-top: 65%;}
.about-page .wrap2 .img-box .img{position: absolute; left: 0; right: 0; top: 0; bottom: 0; max-width: 100%; max-height: 100%; z-index: 2; display: block; margin: auto; padding: auto;}
.about-page .wrap2 .mask{position: absolute; bottom: 0; left: 0; right: 0; margin: auto; width: 180px; height: 180px; border-radius: 50%; z-index: 0; background-color: #d2f7ff;}
.about-page .wrap3{width: 100%; background-color: #f1f1f1;}
.about-page .wrap3 .list{width: 100%; display: flex; flex-wrap: wrap; justify-content: space-between;}
.about-page .wrap3 .list li{width: calc(50% - 20px); float: left; position: relative;}
.about-page .wrap3 .list li::before{content: ""; position: absolute; top: 0; left: 30%; width: 1px; height: 100%; background-color: #f1f1f1; z-index: 2;}
.about-page .wrap3 .item{background-color: #fff; height: 170px; border-radius: 30px; position: relative; margin-bottom: 20px; display: flex; align-items: center;}
.about-page .wrap3 .item::before, .about-page .wrap3 .item::after{content: ""; position: absolute; left: calc(30% - 15px); width: 30px; height: 30px; border-radius: 50%; background-color: #f1f1f1;}
.about-page .wrap3 .item::before{top: -15px;}
.about-page .wrap3 .item::after{bottom: -15px;}
.about-page .wrap3 .item .title{width: 30%; float: left; text-align: center; font-size: 30px; color: var(--main-color); font-weight: bold;}
.about-page .wrap3 .item .text{width: 70%; float: left; font-size: 20px; color: #333; padding: 0 40px 0 50px;}
.about-page .wrap3 .item:hover{background-color: var(--main-color);}
.about-page .wrap3 .item:hover .title{color: #fff;}
.about-page .wrap3 .item:hover .text{color: #fff;}
.news-page .wrap2{width: 100%; overflow: hidden; background-color: #fff;}
.news-page .wrap2 .about-page-title{margin-bottom:10px; font-size:24px;}
.news-page .wrap2 .txt-box{margin-bottom: 100px; text-align: center;}
.news-page .wrap2 .txt-box .text1{font-size: 15px; color: #333; margin-bottom: 20px; line-height:1.5}
.news-page .wrap2 .txt-box .text2{font-size: 16px; color: #333; line-height: 30px; text-align:left;}
/*  */
.advantage-page{width: 100%; overflow: hidden;}
.advantage-page .title-advantage{margin-bottom: 40px; text-align: center; font-size: 36px; color: #333; font-weight: bold; position: relative; padding: 40px 0 20px 0; background: url(../images/advantage_title.png) no-repeat center top;}
.advantage-page .title-advantage::before{content: ""; position: absolute; bottom: 0; left: 0; right: 0; margin: auto; width: 30px; height: 2px; background-color: var(--main-color);}
.advantage-page .wrap1{width: 100%;}
.advantage-page .wrap1 .list{display: flex; flex-wrap: wrap; justify-content: space-between;}
.advantage-page .wrap1 .list li{width: calc(50% - 20px); float: left;}
.advantage-page .wrap1 .item{width: 100%; padding: 40px; background: linear-gradient(#d2f7ff, #fff);}
.advantage-page .wrap1 .item .icon{position: relative; overflow: hidden; margin-bottom: 25px;}
.advantage-page .wrap1 .item .icon::before{content: ""; display: block; padding-top: 8%;}
.advantage-page .wrap1 .item .icon img{position: absolute; top: 0; left: 0; max-width: 100%; max-height: 100%;}
.advantage-page .wrap1 .item .title{font-size: 24px; color: var(--main-color); font-weight: bold; margin-bottom: 25px;}
.advantage-page .wrap1 .item .txt-box{margin-bottom: 25px;}
.advantage-page .wrap1 .item .txt-box .text1{font-size: 22px; color: #222; font-weight: bold; position: relative; padding-left: 36px; margin-bottom: 5px; background: url(../images/advantage_wrap1_icon5.png) no-repeat left center;}
.advantage-page .wrap1 .item .txt-box .text2{font-size: 18px; color: #4e4e4e; padding-left: 36px; line-height: 30px;}
.advantage-page .wrap2{background-color: #e6faff;}
.advantage-page .advantage-wrap2-list{display: flex; justify-content: space-between;}
.advantage-page .advantage-wrap2-list li{width: calc(100% / 6 - 20px); float: left;}
.advantage-page .advantage-wrap2-list .item{width: 100%; text-align: center; background-color: #b3f4ff; padding: 20px;}
.advantage-page .advantage-wrap2-list .item .icon{width: 88px; height: 91px; position: relative; display: inline-block; background: url(../images/advantage_wrap2_icon7.png) no-repeat; background-size: 100% 100%;}
.advantage-page .advantage-wrap2-list .item .text{font-size: 24px; color: #020202; font-weight: bold; text-align: center; margin-top: 25px; padding-top: 25px; position: relative;}
.advantage-page .advantage-wrap2-list .item .text::before{content: ""; position: absolute; top: 0; left: 0; width: 100%; height: 2px; background-color: #00c3ff;}
.advantage-page .wrap3{background-color: #f1f1f1;}
.advantage-page .advantage-wrap3-list{width: 100%; display: flex; flex-wrap: wrap; justify-content: space-between; overflow: hidden;}
.advantage-page .advantage-wrap3-list li{width: calc(100% / 3 - 30px); margin: 0 0 30px 0; display: flex;}
.advantage-page .advantage-wrap3-list .item{width: 100%; position: relative; background-color: #fff; border-radius: 10px;}
.advantage-page .advantage-wrap3-list .item .icon{width: 25%; position: absolute; left: 0; top: 0; height: 100%; background: url(../images/advantage_wrap3_icon10.png) no-repeat left; background-size: 100% 100%;}
.advantage-page .advantage-wrap3-list .item .icon img{position: absolute; top: 50%; left: 0; right: 0; margin: auto; max-width: 100%; max-height: 100%;}
.advantage-page .advantage-wrap3-list .item .content{padding: 20px 30px 20px 30%;}
.advantage-page .advantage-wrap3-list .item .title{font-size: 24px; color: var(--main-color); font-weight: bold;}
.advantage-page .advantage-wrap3-list .item .title span{font-size: 60px; color: #d6d6d6; font-weight: bold; margin-left: 20px;}
.advantage-page .advantage-wrap3-list .item .text{font-size: 18px; color: #5c5c5c; margin: 10px 0 0 0; line-height: 25px; overflow: hidden;}
.advantage-page .wrap4{width: 100%; background-color: #fff;}
.advantage-page .form-box{width: 100%; display: flex; flex-wrap: wrap; justify-content: space-between}
.advantage-page .form-box .item{width: calc(100% / 3 - 30px); float: left;}
.advantage-page .form-box .item .form-text{width: 100%; border: 2px solid #dbdbdb; padding: 0 20px; font-size: 16px; color: #333; border-radius: 5px; height: 60px; background-color: #fff;}
.advantage-page .form-box .item .form-textarea{width: 100%; border: 2px solid #dbdbdb; padding: 10px 20px; font-size: 16px; color: #333; border-radius: 5px; background-color: #fff;}
.advantage-page .form-box .item:nth-child(4){width: 100%; margin-top: 30px;}
.advantage-page .form-box .form-btn{width: 250px; height: 65px; line-height: 65px; background-color: var(--main-color); font-size: 24px; color: #fff; margin: 50px auto 0 auto; border-radius: 10px;}
.advantage-page .wrap5 .img-box{position: relative; overflow: hidden;}
.advantage-page .wrap5 .img-box::before{content: ""; display: block; padding-top: 67%;}
/*  */
.display-page{width: 100%; overflow: hidden;}
.display-page-teb{padding: 40px 0 20px 0; text-align: center;}
.display-page-teb ul{display: flex; flex-wrap: wrap; justify-content: center;}
.display-page-teb ul li{float: left; margin: 0 10px 20px 10px;}
.display-page-teb ul li a{display: block; width: 185px; height: 60px; line-height: 60px; text-align: center; background-color: #f1f1f1; border-radius: 5px; font-size: 20px; color: #454545;}
.display-page-teb ul li a:hover{background-color: var(--main-color); color: #fff;}
.display-page-teb ul li a.on{background-color: var(--main-color); color: #fff;}
.display-page .swiper-box{position: relative;}
.display-page .swiper-box .img-box{position: relative; overflow: hidden;}
.display-page .swiper-box .img-box::before{content: ""; display: block; padding-top: 39%;}
.display-page .swiper-box .mask-bg{position: absolute; top: 0; left: 0; width: 100%; height: 100%; background-color: rgba(0,0,0,.6);}
.display-page .swiper-box .mask{position: absolute; top: 50%; transform: translateY(-50%); left: 0; width: 100%; text-align: center;}
.display-page .swiper-box .mask .text1{font-size: 36px; color: #fff; font-weight: bold;}
.display-page .swiper-box .mask .text2{font-size: 24px; color: #fff; margin-top: 30px; line-height: 35px;}
.display-page .display-page-prev, .display-page .display-page-next{position: absolute; top: 50%; transform: translateY(-50%); width: 30px; height: 60px; text-align: center; z-index: 2; line-height: 60px;}
.display-page .display-page-prev i, .display-page .display-page-next i{font-size: 50px; color: #fff;}
.display-page .display-page-prev{left: 10%;}
.display-page .display-page-next{right: 10%;}
.display-page-list{width: calc(100% + 30px);}
.display-page-list li{width: calc(100% / 4 - 30px); float: left; margin: 0 30px 30px 0;}
.display-page-list .item{width: 100%; display: block;}
.display-page-list .item .img-box{position: relative; overflow: hidden; border-radius: 5px;}
.display-page-list .item .img-box::before{content: ""; display: block; padding-top: 63%;}
.display-page-list .item .content{padding: 20px 0; border-bottom: 1px solid #d5d5d5; text-align: center;}
.display-page-list .item .title{font-size: 24px; color: var(--main-color); margin-bottom: 10px;}
.display-page-list .item .text1{height: 25px; line-height: 25px; overflow: hidden; font-size: 16px; color: #404040; margin-bottom: 10px;}
.display-page-list .item .text2{font-size: 14px; color: #929292;}
.display-page-list .item:hover .img-box img{transform: scale(1.1);}
/*  */
.news-page{width: 100%; overflow: hidden; background-color: #efefef;}
.news-page-list{width: 100%;}
.news-page-list li{border-bottom: 1px solid #d4d4d4; margin-bottom: 40px; padding-bottom: 40px;}
.news-page-list .item{display: flex; overflow: hidden;}
.news-page-list .item .img-box{width: 23%; float: left; position: relative;}
.news-page-list .item .img-box::before{content: ""; display: block; padding-top: 60%;}
.news-page-list .item .content{width: 77%; float: left; padding: 10px 0 0 40px;}
.news-page-list .item .time{font-size: 16px; color: var(--main-color); padding-left: 25px; margin-bottom: 30px; background: url(../images/news_icon1.png) no-repeat left center;}
.news-page-list .item .title{font-size: 26px; color: #252525; margin-bottom: 10px;}
.news-page-list .item .text{height: 50px; line-height: 25px; overflow: hidden; font-size: 18px; color: #434343; margin-bottom: 25px;}
.news-page-list .item .mm{display: block; width: 44px; height: 13px; background: url(../images/news_icon2.png) no-repeat; background-size: 100% 100%;}

/*  */
.join-page{width: 100%; padding: 140px 0 40px 0; background-color: #f7f7f7;}
.join-page .join-title{padding: 20px; background-color: var(--main-color); overflow: hidden;}
.join-page .join-title li{float: left; font-size: 18px; color: #fff; padding-right: 10px;}
.join-page .join-title li:nth-child(1){width: 30%;}
.join-page .join-title li:nth-child(2){width: 14%;}
.join-page .join-title li:nth-child(3){width: 12%;}
.join-page .join-title li:nth-child(4){width: 22%;}
.join-page .join-title li:nth-child(5){width: 22%;}
.join-page .join-list{overflow: hidden;}
.join-page .title{padding: 20px; background-color: #e6faff; overflow: hidden;}
.join-page .title .item{float: left; font-size: 18px; color: #333; padding-right: 10px; line-height: 20px;}
.join-page .title .item:nth-child(1){width: 30%;}
.join-page .title .item:nth-child(2){width: 14%;}
.join-page .title .item:nth-child(3){width: 12%;}
.join-page .title .item:nth-child(4){width: 22%;}
.join-page .title .item:nth-child(5){width: 22%;}
.join-page .content{position: relative; padding: 20px; background-color: #fff; font-size: 16px; color: #333; line-height: 30px;}
.join-page .tel{position: absolute; right: 20px; bottom: 20px; background-color: var(--main-color); padding: 10px 20px; border-radius: 10px;}
.join-page .tel span{padding-left: 30px; font-size: 18px; color: #fff; background: url(../images/tel_icon.png) no-repeat left center; background-size: 25px;}

.join-page .join-list .content{display: none;}
.join-page .join-list li:nth-child(1) .content{display: block;}



@media (max-width: 1499px){
    .header{height: 100px;}
    .header-nav .nav-list>li>a{padding: 0 20px;}
    .header-link .icon{margin-left: 10px; width: 35px; height: 35px;}
    .header-link .icon>img{max-width: 60%; max-height: 80%;}
    .banner{padding-top: 100px;}
    .banner-inner{padding-top: 100px;}
    .padding1{padding: 70px 0;}
    .title-index{margin-bottom: 40px;}
    .title-index .title1{font-size: 46px;}
    .title-index .title2{font-size: 20px;}
    .join .txt-box .text{font-size: 50px;}
    .introduction .text{font-size: 18px; line-height: 40px;}
    .product .content{padding: 120px 40px 120px 0;}
    .product .txt-box .text1{font-size: 46px;}
    .product .txt-box .text2{font-size: 20px;}
    .product .txt-box .text3{font-size: 22px; margin-top: 50px;}
    .product .txt-box .text4{font-size: 36px;}
    .product .txt-box .router{margin-top: 100px;}
    .display .txt-box{font-size: 16px;}
    .advantage .item .title{padding-bottom: 20px;}
    .advantage .item .title .title1{font-size: 32px;}
    .advantage .item .title .title2{font-size: 20px;}
    .news .item{padding: 30px 20px;}
    .news .item .title{font-size: 20px;}
    .news .item .text{font-size: 14px;}
    .information .province-title{font-size: 26px;}
    .information .district-title{font-size: 18px;}
    .information .list li{font-size: 18px;}
    .information .city-title{font-size: 18px;}
    /*  */
    .inner-page{padding: 50px 0;}
    .product-page .wrap2{padding: 30px;}
    .product-page .tab li a{font-size: 20px; padding: 0 30px;}
    .padding3{padding: 50px 0;}
    .display-page-teb ul li a{width: 170px;}
    .display-page-list .item .title{font-size: 20px;}
    .display-page-list .item .text1{height: 20px; line-height: 20px; font-size: 16px;}
    
    .mask-message .wrap{margin-top: 100px;}

}

@media (max-width: 1399px){
    .header .logo img{width: 110px;}
    .header-tel{margin-left: 30px;}
    .padding1{padding: 50px 0;}
    .title-index{margin-bottom: 30px;}
    .title-index .title1{font-size: 40px;}
    .title-index .title2{font-size: 18px;}
    .join .left{padding: 100px 0 80px 0;}
    .join .QR .item{margin-right: 20px;}
    .join .QR .item img{width: 120px; height: 120px;}
    .join .QR .item .text{margin-top: 5px;}
    .introduction .text{font-size: 16px; line-height: 30px;} 
    .introduction .txt-box .item .text1{font-size: 20px;}
    .advantage .txt-box .text{font-size: 18px;}
    .advantage .item .title{padding-bottom: 15px;}
    .advantage .item .title .title1{font-size: 28px;}
    .advantage .item .title .title2{font-size: 18px;}
    .advantage .item .text{font-size: 14px; line-height: 25px; height:100px; overflow:hidden;}
    .information .wrap{padding: 30px;}
    .information .province-title{font-size: 20px;}
    .information .province-box{margin-top: 20px;}
    .information .city-item{padding: 0 0 0 20px;}
    .information .district-title{font-size: 16px;}
    .information .list li{font-size: 16px;}
    .information .city-title{font-size: 16px;}
    .product-page .tab li a::after{width: 100px;}
    .product-page .item .text{font-size: 16px;}
    .about-page-title{margin-bottom: 40px;}
    .about-page .wrap2 .txt-box{margin-bottom: 50px;}
    .about-page .wrap2 .txt-box .text1{font-size: 20px;}
    .about-page .wrap2 .txt-box .text2{font-size: 18px;}
    .news-page .wrap2 .txt-box .text2{font-size: 16px;}
    .about-page .wrap1 ul li{height: 200px; padding: 10px 20px; margin-bottom: 20px;}
    .about-page .wrap1 .text{font-size: 14px; line-height: 25px; max-height: 150px;}
    .advantage-page .wrap1 .item{padding: 30px;}
    .advantage-page .wrap1 .item .icon{margin-bottom: 20px;}
    .advantage-page .wrap1 .item .title{margin-bottom: 20px; font-size: 20px;}
    .advantage-page .wrap1 .item .txt-box{margin-bottom: 20px;}
    .advantage-page .wrap1 .item .txt-box .text1{font-size: 20px;}
    .advantage-page .wrap1 .item .txt-box .text2{font-size: 16px;}
    .advantage-page .advantage-wrap2-list .item .text{font-size: 20px; margin-top: 20px; padding-top: 20px;}
    .advantage-page .advantage-wrap3-list .item .icon{width: 30%;}
    .advantage-page .advantage-wrap3-list .item .title{font-size: 20px;}
    .advantage-page .advantage-wrap3-list .item .title span{font-size: 50px; margin: 0 0 0 10px;}
    .advantage-page .advantage-wrap3-list .item .text{font-size: 16px;}
    .advantage-page .form-box .form-btn{width: 200px; height: 50px; line-height: 50px; font-size: 20px;}
    .display-page-teb ul li a{width: 150px; height: 50px; line-height: 50px; font-size: 20px;}
    .display-page-list .item .text1{font-size: 14px;}
    .display-page .swiper-box .mask .text1{font-size: 30px;}
    .display-page .swiper-box .mask .text2{font-size: 20px; margin-top: 20px; line-height: 30px}
    .display-page-teb{padding: 40px 0 30px 0;}
    .display-page-teb ul li{margin: 0 5px 10px 5px;}
    .display-page-teb ul li a{width: 140px; height: 40px; line-height: 40px; font-size: 18px;}
    .news-page-list .item .time{margin-bottom: 20px;}
    .news-page-list .item .text{margin-bottom: 30px;}
    .join-page .join-title li{font-size: 14px;}
    .join-page .title .item{font-size: 14px;}
    .join-page .content{font-size: 14px;}

}


@media (max-width: 1399px){
    .join .left{padding: 60px 0 40px 0;}
    .join .txt-box .text{font-size: 36px;}
    .join .QR{margin-top: 30px;}
    .title-index .title1{font-size: 32px;}
    .product .icon{width: 140px; height: 50px;}
    .product .txt-box .text1{font-size: 18px;}
    .product .txt-box .text2{font-size: 36px;}
    .product .txt-box .text3{font-size: 18px; margin-top: 30px;}
    .product .txt-box .text4{font-size: 30px;}
    .product .txt-box .router{margin-top: 60px;}
    .advantage .txt-box .text{font-size: 16px; line-height: 30px;}
    .advantage .item{padding: 30px 15px;}
    .advantage .item .title .title1{font-size: 20px;}
    .advantage .item .title .title2{font-size: 16px;}
    .news .item .title{font-size: 18px;}
    .news .item .text{height: 50px; line-height: 25px;}
    .news .item .time{margin-top: 20px;}
    .information .wrap{padding: 20px;}
    .information .district-title{font-size: 14px;}
    .information .list li{font-size: 14px; line-height: 30px;}
    .footer1{padding: 50px 0 20px 0;}
    /*  */
    .inner-page{padding: 40px 0;}
    .product-page .tab{margin-bottom: 30px;}
    .product-page .tab li a{font-size: 18px; line-height: 40px;}
    .product-page .tab li a::after{width: 80px;}
    .product-page .wrap1 .content .title{font-size: 30px;}
    .product-page .wrap1 .content .text{font-size: 16px;}
    .about-page .wrap3 .item{height: 120px;}
    .about-page .wrap3 .item .title{font-size: 24px;}
    .about-page .wrap3 .item .text{font-size: 16px; padding: 0 0 0 20px;}
    .about-page .wrap2 .mask{width: 120px; height: 120px;}
    .padding3{padding: 40px 0;}
    .advantage-page .title-advantage{font-size: 30px; margin-bottom: 30px;}
    .advantage-page .wrap1 .item{padding: 20px;}
    .advantage-page .advantage-wrap3-list .item .content{padding: 20px 20px 20px 35%;}
    .advantage-page .advantage-wrap3-list .item .title{font-size: 18px;}
    .advantage-page .advantage-wrap3-list .item .title span{font-size: 40px;}
    .advantage-page .advantage-wrap3-list .item .text{font-size: 14px;}
    .news-page-list li{margin-bottom: 20px; padding-bottom: 20px;}
    .news-page-list .item .content{padding: 0 0 0 20px;}
    .news-page-list .item .time{font-size: 14px;}
    .news-page-list .item .title{font-size: 22px;}
    .news-page-list .item .text{font-size: 16px; margin-bottom: 20px;}
}

@media (max-width: 1199px){
    .header-nav .nav-list>li>a{padding: 0 15px;}
    .header-link .icon{width: 30px; height: 30px; margin-left: 5px;}
    .header-tel{margin-left: 10px; padding: 5px 10px;}
    .header-tel .text1{font-size: 16px;}
    .product-page .tab .tab-list{justify-content: left;}
}

@media (min-width: 991px){
    .header .header-nav{display: block !important;}
}

@media (max-width: 991px){
    .header{height: 80px;}
    .header-nav{position: fixed; top: 0; left: 0; z-index: 5; width: 100%; height: 100%; background-color: rgba(0,0,0,.6); display: none;}
    .header-nav .nav{position: absolute; top: 0; right: 0; width: 60%; height: 100%; background-color: #fff; transform: translateX(100%); transition: all .2s;}
    .header-nav .nav-list{padding: 80px 20px 0 20px;}
    .header-nav .nav-list>li{width: 100%; text-align: left;}
    .header-nav .nav-list>li::before{display: none;}
    .header-nav .nav-list>li>a{color: var(--main-font-color); line-height: 50px;}
    .header-nav .nav-list>li>i{display: block; position: absolute; top: 15px; right: 0; width: 20px; height: 20px; line-height: 18px; text-align: center; font-size: 14px;}
    .header-nav .nav-list>li:hover>a::before{display: none;}
    .header-nav .nav-list>li.on>a::before{display: none;}
    .header-nav .nav-list>li:hover>a{color: var(--main-color);}
    .header-nav .nav-list>li.on>a{color: var(--main-color);}
    .header-nav .nav.act{transform: translateX(0);}
    .header-nav .nav-down{display: none; position: static; width: 100%; transform: translateX(0); margin-bottom: 15px;}
    .header-nav .nav-down li{text-align: left;}
    .header-nav .nav-down li a{font-size: 12px; line-height: 30px; padding: 0 5px 0 20px;}
    .header-tel{background-color: #fff; padding: 0; margin-right: 50px;}
    .header-tel .text1{color: var(--main-color); font-weight: bold;}
    .header-tel .text2{color: var(--main-color); background: none; padding-left: 0;}
    .banner{padding-top: 80px;}
    .banner-inner{padding-top: 80px;}
    .banner .banner-prev{left: 2%;}
    .banner .banner-next{right: 2%;}
    .padding1{padding: 30px 0;}
    .title-index{margin-bottom: 20px;}
    .title-index .title1{font-size: 24px;}
    .title-index .title2{font-size: 16px;}
    .join .left{padding: 40px 0 20px 0;}
    .join .txt-box .text{font-size: 28px;}
    .join .QR .item img{width: 100px; height: 100px;}
    .join .QR .item .text{font-size: 14px; margin-top: 0;}
    .introduction .text{font-size: 14px; line-height: 25px;}
    .introduction .txt-box .item{margin-left: 15px; background-size: 35px; padding-left: 40px;}
    .introduction .txt-box .item:nth-child(2){background-size: 35px;}
    .introduction .txt-box .item .text1{font-size: 16px; padding: 0 20px; height: 30px; line-height: 30px;}
    .introduction .txt-box .item .text2{margin-top: 5px;}
    .introduction .img-box{margin-top: 30px;}
    .product .content{padding: 50px 20px 50px 0;}
    .product .icon{width: 100px; height: 40px;}
    .product .txt-box .text1{font-size: 16px;}
    .product .txt-box .text2{font-size: 26px;}
    .product .txt-box .text3{font-size: 16px; margin-top: 20px;}
    .product .txt-box .text4{font-size: 20px;}
    .product .txt-box .router{margin-top: 40px; width: 100px; height: 15px;}
    .advantage .txt-box .text{font-size: 12px; line-height: 25px;}
    .advantage .txt-box{margin-bottom: 30px;}
    .advantage .item{padding: 20px 10px;}
    .advantage .item .title .title1{font-size: 18px;}
    .advantage .item .title .title2{font-size: 14px; margin-top: 5px;}
    .display .txt-box{font-size: 14px; margin-bottom: 20px;}
    .display .item .mask .text1{font-size: 20px;}
    .display .item .mask .text2{font-size: 14px; margin-top: 0;}
    .display .tab .tab-list li a{font-size: 16px;}
    .news .item{padding: 20px 10px;}
    .information .province-title::before{width: 20px; height: 20px;}
    .information .left{padding-right: 20px;}
    .information .right{padding-left: 20px;}
    .information .province-title{font-size: 18px;}
    .information .province-box{margin-top: 15px;}
    .information .city-item{padding: 0 0 0 10px;}
    .information .district-title{padding: 0 20px;}
    .information .list{margin-top: 15px;}
    .information .city-title{font-size: 14px; margin-bottom: 15px;}
    .information .city-item{margin-bottom: 15px;}
    .information .province-item{margin-bottom: 20px;}
    .information .txt-box{margin-top: 30px;}
    .information .txt-box .text{font-size: 16px;}
    .footer1{padding: 20px 0;}
    .footer1 .QR .item{margin-right: 10px;}
    .footer1 .QR .item img{width: 80px; height: 80px;}
    .footer1 .QR .item .text{font-size: 14px;}
    .footer1 .footer-logo img{width: 140px;}
    .footer1 .footer-tel .txt-box{margin-bottom: 10px;}
    .footer1 .footer-tel .text1{font-size: 18px;}
    .footer1 .footer-tel .text2{font-size: 14px;}
    /*  */
    .inner-page{padding: 30px 0;}
    .product-page .tab li a{font-size: 16px; padding: 0 20px;}
    .product-page .tab li a::after{width: 70px;}
    .product-page .wrap1 .content{padding: 20px 0;}
    .product-page .wrap1 .content .title{font-size: 20px;}
    .product-page .wrap1 .content .text{font-size: 14px;}
    .product-page .wrap1 .imgs::before{padding-top: 70%;}
    .product-page .wrap2{padding: 20px;}
    .about-page-title{font-size: 24px; padding-bottom: 10px; margin-bottom: 20px;}
    .about-page .wrap1 ul li{height: 175px; padding: 10px;}
    .about-page .wrap1 .img-box{width: 15%;}
    .about-page .wrap2 .txt-box .text1{font-size: 18px; line-height: 25px;}
    .about-page .wrap2 .txt-box .text2{font-size: 16px; line-height: 25px;}
    .news-page .wrap2 .txt-box .text1{font-size: 16px; line-height: 25px;}
    .news-page .wrap2 .txt-box .text2{font-size: 14px; line-height: 25px;}
    .about-page .wrap2 .img-box::before{padding-top: 85%;}
    .about-page .wrap3 .list li{width: calc(50% - 10px);}
    .about-page .wrap3 .item .title{font-size: 20px;}
    .about-page .wrap3 .item .text{font-size: 14px;}
    .padding3{padding: 30px 0;}
    .advantage-page .title-advantage{font-size: 20px; padding: 40px 0 10px 0;}
    .advantage-page .wrap1 .list li{width: calc(50% - 5px);}
    .advantage-page .wrap1 .item .icon{margin-bottom: 10px;}
    .advantage-page .wrap1 .item .title{font-size: 16px; margin-bottom: 10px;}
    .advantage-page .wrap1 .item .txt-box{margin-bottom: 10px;}
    .advantage-page .wrap1 .item .txt-box .text1{font-size: 16px;}
    .advantage-page .wrap1 .item .txt-box .text2{font-size: 14px; line-height: 25px;}
    .advantage-page .advantage-wrap2-list{flex-wrap: wrap;}
    .advantage-page .advantage-wrap2-list li{width: calc(100% / 3 - 10px); margin: 0 10px 10px 0;}
    .advantage-page .advantage-wrap2-list .item .text{font-size: 14px; padding-top: 10px; margin-top: 10px;}
    .advantage-page .advantage-wrap3-list li{width: calc(100% / 3 - 10px); margin: 0 0 10px 0;}
    .advantage-page .advantage-wrap3-list .item .title{font-size: 16px;}
    .advantage-page .advantage-wrap3-list .item .title span{font-size: 26px;}
    .advantage-page .advantage-wrap3-list .item .icon img{max-width: 60%; max-height: 60%;}
    .advantage-page .form-box .item{width: calc(100% / 3 - 10px);}
    .advantage-page .form-box .item .form-text{font-size: 14px; height: 40px;}
    .advantage-page .form-box .item:nth-child(4){margin-top: 10px; font-size: 14px;}
    .advantage-page .form-box .item .form-textarea{font-size: 14px;}
    .advantage-page .form-box .form-btn{width: 150px; height: 40px; line-height: 40px; font-size: 16px; margin: 30px auto 0 auto;}
    .display-page-teb{padding: 30px 0 20px 0;}
    .display-page-teb ul li a{width: 120px; height: 30px; line-height: 30px; font-size: 14px;}
    .display-page .swiper-box .mask .text1{font-size: 24px;}
    .display-page .swiper-box .mask .text2{margin-top: 10px; font-size: 18px; line-height: 25px;}
    .display-page-list{width: calc(100% + 10px);}
    .display-page-list li{width: calc(100% / 4 - 10px); margin: 0 10px 10px 0;}
    .display-page-list .item .content{padding: 10px 0;}
    .display-page-list .item .title{font-size: 14px; margin-bottom: 5px;}
    .display-page-list .item .text1{font-size: 12px; height: 40px; line-height: 20px; margin-bottom: 5px;}
    .display-page-list .item .text2{font-size: 12px;}
    .news-page-list .item .time{font-size: 12px; margin-bottom: 10px;}
    .news-page-list .item .title{font-size: 18px; margin-bottom: 5px;}
    .news-page-list .item .text{font-size: 14px; margin-bottom: 10px;}
    .mask-message .wrap{margin-top: 80px;}

    .join-page .join-title{padding: 10px;}
    .join-page .title{padding: 10px;}
    .join-page .content{padding: 10px;}

}

@media (max-width: 767px){
    .header{height: 60px;}
    .header .logo img{width: 80px;}
    .banner{padding-top: 60px;}
    .banner-inner{padding-top: 60px;}
    .join .left{width: 60%; padding: 30px 0;}
    .join .right{width: 40%; padding: 0 0 0 10px;}
    .join .txt-box .text{font-size: 24px;}
    .join .QR{margin-top: 20px;}
    .join .QR .item{margin: 0 5px 5px 0;}
    .join .QR .item img{width: 50px; height: 50px;}
    .join .QR .item .text{font-size: 12px;}
    .padding1{padding: 20px 0;}
    .title-index .title1{font-size: 20px;}
    .introduction .content{display: block; overflow: hidden;}
    .introduction .text{width: 100%; height: auto; margin-bottom: 20px;}
    .introduction .txt-box{width: 100%; display: flex; justify-content: space-between; align-items: flex-start;}
    .introduction .txt-box .item{margin-left: 10px; background-size: 30px; padding-left: 35px; width:48%; background-position: left top;}
    .introduction .txt-box .item:nth-child(2){background-size: 30px;}
    .introduction .txt-box .item .text1{height: 25px; line-height: 25px; padding: 0px; width:100px; text-indent:25px;}
    .product{padding: 30px 0;}
    .product .icon{position: absolute; right: 0; top: 10px;}
    .product .content{padding: 70px 10px 0 0;}
    .product .txt-box{padding: 0;}
    .product .txt-box .text1{font-size: 14px;}
    .product .txt-box .text2{font-size: 18px;}
    .product .txt-box .text3{font-size: 14px;}
    .product .txt-box .text4{font-size: 16px;}
    .product .txt-box .router{margin-top: 30px; width: 80px; height: 10px;}
    .product .img-box{padding: 0 0 0 10px;}
    .advantage .txt-box{margin-bottom: 20px;}
    .advantage .item .title .title1{font-size: 16px;}
    .swiper-display .swiper-slide{width: 80%;}
    .display .txt-box{font-size: 12px;}
    .display .display-prev{left: 10%;}
    .display .display-next{right: 10%;}
    .display .item .mask{display: none;}
    .display .tab .tab-list li a{font-size: 14px; padding: 0 10px; line-height: 25px;}
    .advantage .mask{display: none;}
    .news .swiper-slide{width: 70%;}
    .news .item{padding: 10px 5px;}
    .news .item .title{font-size: 14px;}
    .news .item .text{font-size: 12px; height: 40px; line-height: 20px;}
    .news .item .time{padding: 0 0 0 20px;}
    .news .item .time .icon2{display: none;}
    .information .wrap{min-height: auto;}
    .information .wrap{padding: 10px;}
    .information .wrap::before{width: 100%; height: 2px; left: 0; top: 50%; display: none;}
    .information .left{width: 100%; padding: 0;}
    .information .province-title{font-size: 14px;}
    .information .district-title{font-size: 12px;}
    .information .list{margin-top: 10px;}
    .information .city-item{padding: 0;}
    .information .district-item{margin-bottom: 10px;}
    .information .list li{font-size: 12px; line-height: 25px;}
    .information .right{width: 100%; margin-top: 10px; padding: 0;}
    .information .province-box{margin-top: 10px;}
    .information .city-item{margin-bottom: 10px;}
    .information .city-title{margin-bottom: 10px;}
    .information .txt-box{margin-top: 20px;}
    .footer1 .QR{display: none;}
    .footer1{display: block; overflow: hidden;}
    .footer1 .footer-logo{width: 100%; padding-right: 0; margin-bottom: 20px;}
    .footer1 .footer-logo img{max-width: 100%; width: 120px;}
    .footer1 .footer-tel{width: 100%; padding-left: 10px;}
    .footer1 .footer-tel .text1{font-size: 16px;}
    .footer1 .footer-tel .txt-box{text-align: center;}
    .footer2{padding: 15px 0;}
    /*  */
    .inner-page{padding: 20px 0;}
    .product-page .tab{margin-bottom: 20px;}
	/* .product-page .tab li{} */
	.product-page .tab li::before{content: ""; position: absolute; right: 0; top: 0; bottom: 0; margin: auto; width: 1px; height: 25px; background-color: #d5d5d5;}
    .product-page .tab li a{font-size: 14px; padding: 0 10px; line-height: 30px;}
	.product-page .tab li a::before{ display:none}
    .product-page .tab li a::after{width: 60px;}
    .product-page .wrap1{display: block;}
    .product-page .wrap1 .img-box{width: 100%;}
    .product-page .wrap1 .content{width: 100%; padding: 10px 0;}
    .product-page .wrap1 .content .title{font-size: 16px; line-height:2; padding-top:20px;}
    .product-page .wrap1 .content .text{margin-top: 5px;}
    .product-page .wrap2{padding: 10px;}
    .product-page .item .text{font-size: 14px;}
    .about-page-title{font-size: 20px;}
    .about-page .wrap1 .img-box{display: none;}
    .about-page .wrap1 ul li{width: 100%;}
    .about-page .wrap2 .txt-box{margin-bottom: 20px;}
    .about-page .wrap2 .txt-box .text1{font-size: 14px; }
    .about-page .wrap2 .txt-box .text2{font-size: 14px;}
    .about-page .wrap2 .list{display: block;}
    .about-page .wrap2 .list li{width: 50%; float: left; margin-bottom: 15px;}
    .about-page .wrap2 .mask{width: 100px; height: 100px;}
	.news-page .wrap2 .about-page-title{margin-bottom:10px; font-size:18px;}
    .news-page .wrap2 .txt-box{margin-bottom: 20px;}
    .news-page .wrap2 .txt-box .text1{font-size: 14px; }
    .news-page .wrap2 .txt-box .text2{font-size: 14px;}
    .about-page .wrap3 .list li{width: 100%;}
    .about-page .wrap3 .item{margin-bottom: 10px; height: 80px; border-radius: 20px;}
    .about-page .wrap3 .item .title{font-size: 16px;}
    .about-page .wrap3 .item .text{font-size: 12px; padding: 0 10px 0 20px;}
    .about-page .wrap3 .item::before, .about-page .wrap3 .item::after{width: 20px; height: 20px; left: calc(30% - 10px);}
    .about-page .wrap3 .item::before{top: -10px;}
    .about-page .wrap3 .item::after{bottom: -10px;}
    .advantage-page .title-advantage{margin-bottom: 20px;}
    .advantage-page .wrap1 .list li{width: 100%; margin-bottom: 10px;}
    .advantage-page .wrap1 .item{padding: 10px;}
    .advantage-page .wrap1 .item .icon::before{padding-top: 15%;}
    .advantage-page .wrap1 .item .title{font-size: 14px;}
    .advantage-page .wrap1 .item .txt-box .text1{font-size: 16px; line-height:30px;}
    .advantage-page .wrap1 .item .txt-box .text2{font-size: 12px;}
    .advantage-page .advantage-wrap2-list .item{padding: 10px;}
    .advantage-page .advantage-wrap2-list li{width: calc(100% / 2 - 10px);}
    .advantage-page .advantage-wrap3-list li{width: 100%;}
    .advantage-page .advantage-wrap3-list .item .icon{width: 20%;}
    .advantage-page .advantage-wrap3-list .item .icon img{max-width: 50%; max-height: 50%; top: 45%;}
    .advantage-page .advantage-wrap3-list .item .content{padding: 10px 10px 10px 25%; width: 100%;}
    .advantage-page .advantage-wrap3-list .item .title{font-size: 14px;}
    .advantage-page .advantage-wrap3-list .item .title span{font-size: 20px;}
    .advantage-page .advantage-wrap3-list .item .text{font-size: 12px; line-height: 20px;} 
    .advantage-page .form-box .item{width: 100%; margin: 0 0 10px 0;}
    .advantage-page .form-box .item:nth-child(4){margin: 0;}
    .advantage-page .form-box .form-btn{width: 120px; height: 30px; line-height: 30px; font-size: 14px; margin: 15px auto 0 auto;}
    .display-page-teb{padding: 20px 0 10px 0;}
    .display-page-teb ul li{margin: 0 2px 4px 2px;}
    .display-page-teb ul li a{width: 100px;}
    .display-page .swiper-box .mask .text1{font-size: 16px;}
    .display-page .swiper-box .mask .text2{font-size: 12px; margin-top: 10px; line-height: 20px;}
    .display-page .display-page-prev, .display-page .display-page-next{width: 20px; height: 40px; line-height: 40px;}
    .display-page .display-page-prev i, .display-page .display-page-next i{font-size: 40px;}
    .display-page-list li{width: calc(100% / 2 - 10px);}
    .news-page-list li{margin-bottom: 10px; padding-bottom: 10px;}
    .news-page-list .item .img-box{width: 30%;}
    .news-page-list .item .content{width: 70%; padding: 0 0 0 10px;}
    .news-page-list .item .time{margin-bottom: 5px;}
    .news-page-list .item .title{font-size: 14px; font-weight: bold;}
    .news-page-list .item .text{height: 40px; line-height: 20px; margin-bottom: 0; font-size: 12px;}
    .news-page-list .item .mm{display: none;}

    .sideBar-message{width: 100px; height: 120px; bottom: 15%;}
    .mask-message .wrap{margin-top: 60px;}
    .mask-message .top .txt-box .text1{font-size: 16px; height: 20px; line-height: 20px;}
    .mask-message .top .txt-box .text2{height: 20px; line-height: 20px; font-size: 20px;}
    .mask-message .below{display: none;}
    .mask-message .close{right: 0; width: 30px; height: 30px; top: -35px;}
    .mask-message .top{padding: 15px 0;}
    .mask-message .top .icon{width: 60px; top: 0;}
    .mask-message .box{padding: 20px 0;}
    .mask-message .form-box{width: 95%;}
    .mask-message .form-box .item .name{width: 80px; font-size: 14px; height: 40px; line-height: 40px;}
    .mask-message .form-box .item .form-text{width: calc(100% - 80px); height: 40px; padding: 0 10px; font-size: 14px;}
    .mask-message .form-box .item .btn, .mask-message .form-box .item .btn2{width: 100px; height: 30px; line-height: 30px; font-size: 14px; margin-left: 10px; font-weight: normal;}
    .join-page{padding: 20px 0;}
    .join-page .join-title{display: none;}
    .join-page .title .item{width: 100%; line-height:2;}
    .join-page .title .item:nth-child(1){width: 100%; font-weight:bold;}
    .join-page .title .item:nth-child(2){width: 30%;}
    .join-page .title .item:nth-child(3){width: 30%;}
    .join-page .title .item:nth-child(4){width: 40%;}
    .join-page .title .item:nth-child(5){width: 100%;}
    .join-page .content{line-height: 1.6;}
    .join-page .tel{display: none;}
    .about-page .wrap1 ul li{height: auto;}
    .about-page .wrap1 .text{font-size: 12px; max-height: inherit;}




}