@charset "utf-8";

@import url(public.css);

/* header */
.header{width: 100%; position: relative;}
.header-content{position: relative; height: 110px;}
.header-left{height: 100%; display: flex; align-items: center; overflow: hidden;}
.header-right{height: 100%; display: flex; align-items: center;}
.header .logo{overflow: hidden; float: left;}
.header .logo img{width: 404px; height: auto; max-width: 100%;}
.header-txt{margin-left: 20px; position: relative; float: left;}
.header-txt .text1{font-size: 20px; color: #828282;}
.header-txt .text2{font-size: 20px; color: var(--main-color); font-weight: bold;}
.header-tel{float: left;}
.header-tel .tel-text1{font-size: 16px; color: #a7a7a7; padding-left: 30px; background: url(../images/tel_icon1.png) no-repeat left center;}
.header-tel .tel-text2{font-size: 26px; color: #1d1d1d; font-weight: bold;}
.header .language{position: relative; margin-left: 35px;}
.header .language .box{position: relative; padding: 10px 15px; border-radius: 8px; border: 1px solid #cdcdcd; display: flex; align-items: center; font-size: 14px; background-color: #fff;}
.header .language .box .icon1{margin-right: 5px;}
.header .language .box .icon2{margin-left: 5px;}
.header .language .mask{position: absolute; top: 100%; left: 0; width: 100%; border: 1px solid #cdcdcd; z-index: 3; display: none;}
.header .language .mask a{display: block; font-size: 14px; color: #333; line-height: 30px; text-align: center; background-color: #fff; border-bottom: 1px solid #cdcdcd;}
.header .language .mask a:last-child{border-bottom: none;}
.header .language .mask a:hover{background-color: var(--main-color); color: #fff;}
/* 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; background-color: #f4f4f4; width: 100%;}
.header-nav .nav{max-width: 1200px; margin: 0 auto;}
.header-nav .nav-list{width: 100%; display: flex;}
.header-nav .nav-list>li{flex: 1; float: left; position: relative; text-align: center;}
.header-nav .nav-list>li>a{line-height:54px; font-size: 18px; color: #171717; display: block; position: relative; z-index: 1;}
.header-nav .nav-list>li>a::before{content: ""; position: absolute; top: 0; left: 0; width: 100%; height: 100%; background-color: #222; border-bottom: 3px solid var(--main-color); transform: scale(0); transition: all .4s; z-index: -1;}
.header-nav .nav-list>li:hover>a::before{transform: scale(1);}
.header-nav .nav-list>li.on>a::before{transform: scale(1);}
.header-nav .nav-list>li:hover>a{color: #fff;}
.header-nav .nav-list>li.on>a{color: #fff;}
.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; box-shadow: 0 0 5px rgb(0 0 0 / 20%); background-color: #fff;}
.header-nav .nav-down li{text-align: center; }
.header-nav .nav-down li a{line-height:40px; font-size: 15px; color:#333; display: block; padding: 0 5px;  white-space: nowrap;}
.header-nav .nav-down li a:hover{color: var(--main-color);}
.header.small .header-nav{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;}
.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%;}
/*  */
.header-search{background-color: #fff; padding: 20px 0; border-bottom: 1px solid #eeeeee;}
.header-search .box{display: flex; justify-content: space-between; align-items: center; flex-direction: row-reverse}
.header-search .left{flex: 1; display: flex;}
.header-search .title{width: 170px; float: left; line-height: 30px; font-size: 16px; color: #353535; font-weight: bold;}
.header-search .title span{color: var(--main-color);}
.header-search .list{width: calc(100% - 170px); float: left;}
.header-search .list li{float: left; margin-right: 15px;}
.header-search .list li a{display: block; font-size: 16px; color: #808080; line-height: 30px;}
.header-search .list li a:hover{color: var(--main-color); text-decoration:underline}
.header-search .search-form{width: 300px; height: 35px; background-color: #f1f1f1; overflow: hidden; border-radius: 35px;}
.header-search .search-form .search-text{width: calc(100% - 40px); height: 100%; background-color: #f1f1f1; float: left; padding: 0 15px; font-size: 14px; color: #333;}
.header-search .search-form .search-btn{width: 40px; height: 35px; text-align: center; line-height: 35px; font-size: 16px;}
/*  */
.title-index{text-align: center; position: relative; padding-bottom: 18px; margin-bottom: 35px;}
.title-index::before{content: ""; position: absolute; bottom: 0; left: 0; right: 0; margin: auto; width: 305px; height: 2px; background: url(../images/title_gang.png) no-repeat; background-size: 100% 100%;}
.title-index .title1{font-size: 36px; color: #171717; font-weight: bold;}
.title-index .title1 span{color: var(--main-color);}
.padding1{padding: 60px 0;}
.padding2{padding: 60px 0 0 0;}
/*  */
.product{width: 100%; overflow: hidden; background: url(../images/product_bg.jpg) no-repeat center center; background-size: cover;}
.product .tab{width: 100%; text-align: center; margin-bottom: 30px; overflow: hidden; text-align: center;}
.product .tab .tab-list{overflow: hidden; width: 100%; font-size: 0; display: flex; justify-content: center; flex-wrap: wrap;}
.product .tab .tab-list li{float: left; min-width: 22%;}
.product .tab .tab-list li a{display: block; width: 100%; text-align: center; background-color: #2d2d2d;}
.product .tab .tab-list li a span{display: inline-block; font-size: 18px; color: #fff; line-height: 60px; padding-right: 30px; max-width: 100%; background: url(../images/down_icon2.png) no-repeat right center;}
.product .tab .tab-list .select a{background: var(--main-color); color: #fff;}
.product .tab-content{width: 100%; overflow: hidden;}
.product .tab-content .con{display: none;}
.product .tab-content .con.act{display: block;}
.product-list{width: calc(100% + 30px);}
.product-list li{width: calc(100% / 3 - 30px); float: left; margin: 0 30px 30px 0;}
.product-list .item{width: 100%;}
.product-list .item .img-box{position: relative; overflow: hidden;}
.product-list .item .img-box::before{content: ""; display: block; padding-top: 75%;}
.product-list .item .text{line-height: 60px; background-color: #fff; padding: 0 60px 0 20px; font-size: 16px; color: #333; position: relative;}
.product-list .item .text span{position: absolute; top: 0; right: 0; width: 60px; height: 100%; background: url(../images/right_icon1.png) no-repeat center center var(--main-color);}
.product-list .item:hover .img-box img{transform: scale(1.1);}
/*  */
.about{width: 100%; overflow: hidden;}
.about .wrap1{overflow: hidden;}
.about .data-list{display: flex; justify-content: space-between; padding-bottom: 40px; border-bottom: 1px solid #d8d8d8;}
.about .data-list .text{font-size: 16px; color: #454545;}
.about .data-list .text span{font-size: 36px; color: var(--main-color); font-weight: bold;}
.about .txt-box{margin-top: 40px; text-align: center;}
.about .txt-box .title{font-size: 24px; color: #363535; font-weight: bold; margin-bottom: 15px;}
.about .txt-box .text{font-size: 16px; color: #545454; line-height: 30px; text-align: left;}
.about .img-box{text-align: center; overflow: hidden; margin-top: 40px; font-size: 0;}
.about .img-box img{width: 100%; height: auto;}
/*  */
.brand{width: 100%; overflow: hidden;}
.brand .wrap1{background-color: #f1f1f1;}
.brand .tab{overflow: hidden; position: relative; z-index: 1;}
.brand .tab-list{width: 90%; margin: 0 auto; overflow: hidden; background-color: #fff;}
.brand .tab-list li{width: 25%; float: left;}
.brand .tab-list .item{width: 100%; text-align: center; padding: 20px 0; display: block;}
.brand .tab-list .item .icon{position: relative; overflow: hidden;}
.brand .tab-list .item .icon::before{content: ""; display: block; padding-top: 15%;}
.brand .tab-list .item .icon img{position: absolute; top: 0; left: 0; right: 0; bottom: 0; margin: auto; max-width: 100%; max-height: 100%;}
.brand .tab-list .item .text1{font-size: 22px; color: #2c2c2c; margin-top: 15px;}
.brand .tab-list .item .text2{font-size: 12px; color: #989898; text-transform: uppercase; margin-top: 5px;}
.brand .tab-list .item .img{opacity: 1;}
.brand .tab-list .item .img-act{opacity: 0;}
.brand .tab-list li.select .item{background-color: var(--main-color);}
.brand .tab-list li.select .item .icon .img{opacity: 0;}
.brand .tab-list li.select .item .icon .img-act{opacity: 1;}
.brand .tab-list li.select .item .text1{color: #fff;}
.brand .tab-list li.select .item .text2{color: #fff;}
.brand .tab-content{width: 100%; overflow: hidden; margin-top: -40px; position: relative; z-index: 0;}
.brand .tab-content .con{display: none;}
.brand .tab-content .con.act{display: block;}
.brand .img-box{text-align: center; overflow: hidden;}
.brand .img-box img{width: 100%; height: auto;}
.brand .brand-list{width: 100%;}
.brand .brand-list li{border-bottom: 4px solid #dfdfdf; display: flex; align-items: center; padding: 10px 0;}
.brand .brand-list .number{padding-right: 20px; float: left; font-size: 100px; color: #c9c9c9; border-right: 1px solid #dfdfdf;}
.brand .brand-list .content{flex: 1; padding: 0 0 0 30px;}
.brand .brand-list .content .title{font-size: 30px; color: var(--main-color);}
.brand .brand-list .content .text{font-size: 18px; color: #4e4e4e; margin-top: 10px;}
/*  */
.case{width: 100%; background-color: #fff; overflow: hidden;}
.case .swiper-box{position: relative;}
.case-list .item{width: 100%;}
.case-list .item .img-box{position: relative; overflow: hidden;}
.case-list .item .img-box::before{content: ""; display: block; padding-top: 75%;}
.case-list .item .text{line-height: 56px; padding: 0 50px 0 25px; font-size: 18px; color: #333; font-weight: bold; background-color: #f3f3f3; position: relative;}
.case-list .item .text .icon{position: absolute; top: 0; bottom: 0; right: 25px; margin: auto; width: 20px; height: 20px; line-height: 20px; text-align: center; background-color: var(--main-color); font-size: 18px; color: #fff;}
.case-list .item:hover .img-box img{transform: scale(1.1);}
.case-list .item:hover .text{background-color: var(--main-color); color: #fff;}
.case-list .item:hover .text .icon{background-color: #fff; color: var(--main-color);}
.case .case-prev, .case .case-next{position: absolute; top: 0; bottom: 0; margin: auto; width: 30px; height: 60px; line-height: 60px; text-align: center; font-size: 60px; color: #666; z-index: 2;}
.case .case-prev{left: -50px;}
.case .case-next{right: -50px;}
/*  */
.display{width: 100%; overflow: hidden; background-color: #f1f1f1;}
.display .swiper-display{padding: 5px;}
.display-list .item{display: block; padding: 10px 10px 0 10px; background-color: #fff; box-shadow: 0 0 5px #ccc;}
.display-list .item .img-box{position: relative; overflow: hidden;}
.display-list .item .img-box::before{content: ""; display: block; padding-top: 75%;}
.display-list .item .text{line-height: 54px; background-color: #fff; text-align: center; font-size: 16px; color: #333;}
.display-list .item:hover{background-color: var(--main-color);}
.display-list .item:hover .img-box img{transform: scale(1.1);}
.display-list .item:hover .text{background-color: var(--main-color); color: #fff;}
/*  */
.news{width: 100%; background-color: #fff; overflow: hidden;}
.news .left{width: 65%;}
.news .right{width: 35%; padding-left: 40px;}
.news .box{width: 100%; display: flex;}
.news .box .img-box{width: 45%; float: left; position: relative; overflow: hidden;}
.news .box .img-box::before{content: ""; display: block; padding-top: 60%;}
.news .box .content{width: 55%; float: left; background-color: #f5f5f5; padding: 25px 15px;}
.news .box .content .title{font-size: 17px; color: #464646;}
.news .box .content .text{font-size: 14px; color: #7d7d7d; line-height: 25px; height: 100px; overflow: hidden; margin-top: 10px;}
.news .box .content .time{font-size: 14px; color: #9b9b9b; margin-top: 10px;}
.news-list1{margin-top: 20px;}
.news-list1 li{padding-bottom: 20px; margin-bottom: 20px; border-bottom: 1px solid #c2c2c2;}
.news-list1 .item{display: flex;}
.news-list1 .item .time{width: 75px; border: 1px solid #c2c2c2; text-align: center; padding: 10px 0;}
.news-list1 .item .time .time-text1{font-size: 36px; color: var(--main-color);}
.news-list1 .item .time .time-text2{font-size: 14px; color: #a7a7a7;}
.news-list1 .item .content{width: calc(100% - 75px); padding: 0 0 0 15px;}
.news-list1 .item .content .title{font-size: 17px; color: #000; margin-bottom: 10px;}
.news-list1 .item .content .text{font-size: 14px; color: #6e6d6d; line-height: 20px; height: 40px; overflow: hidden;}
.news-list1 .item:hover{transform: translateY(-5px); box-shadow: 5px 5px 5px #ddd;}
.news .img-box2{text-align: center; overflow: hidden;}
.news .img-box2 img{width: 100%; height: auto;}
.news-list2{margin-top: 10px;}
.news-list2 li{border-bottom: 1px solid #c2c2c2;}
.news-list2 .item{position: relative; overflow: hidden; line-height: 45px; font-size: 16px; color: #595959; padding: 0 80px 0 15px; display: block;}
.news-list2 .item .icon{position: absolute; top: 0; left: 0; font-size: 14px; color: var(--main-color);}
.news-list2 .item .time{position: absolute; right: 0; top: 0; font-size: 14px; color: #b7b7b7;}
/*  */
.footer1{background-color: var(--main-color); padding: 30px 0; overflow: hidden;}
.footer1 .wrap{display: flex; align-items: center; justify-content: space-between;}
.footer1 .footer-tel{float: left;}
.footer1 .footer-tel .tel-text1{font-size: 18px; color: #fff;}
.footer1 .footer-tel .tel-text2{font-size: 30px; color: #fff; padding-left: 40px; margin-top: 5px; background: url(../images/tel_icon2.png) no-repeat left center;}
.footer1 .right{display: flex; align-items: center;}
.footer1 .footer-btn{width: 200px; height: 54px; line-height: 51px; border: 2px solid #fff; border-radius: 5px; text-align: center; display: block;} 
.footer1 .footer-btn span{display: inline-block; padding-right: 40px; font-size: 24px; color: #fff; background: url(../images/footer_btn_icon.png) no-repeat right center;}
.footer1 .footer-text{font-size: 18px; color: #fff; position: relative; padding-left: 35px; margin-left: 35px; line-height: 30px;}
.footer1 .footer-text::before{content: ""; position: absolute; left: 0; top: 0; bottom: 0; margin: auto; width: 1px; height: 40px; background-color: rgba(255,255,255,.4);}
.footer2{width: 100%; padding: 50px 0 30px; background-color: #282828; overflow: hidden;}
.footer2 .footer_nav{float: left; width: 70%;}
.footer2 .footer_nav{display: flex; justify-content: space-between;}
.footer2 .footer_nav dt{font-size: 16px; color: #fff; font-weight: bold; margin-bottom: 15px; line-height: 20px;}
.footer2 .footer_nav dt a{color: #fff;}
.footer2 .footer_nav dd{font-size: 14px; color: #fff; line-height: 30px;}
.footer2 .footer_nav dd a{color: #fff;}
.footer2 .footer_nav dd a:hover{text-decoration: underline;}
.footer2 .footer-contact{max-width: 30%; float: right; padding: 0 0 0 20px;}
.footer2 .footer-contact .title{font-size: 16px; color: #fff; font-weight: bold; margin-bottom: 15px;}
.footer2 .footer-contact .text{font-size: 14px; color: #fff; line-height: 30px;}
.footer2 .footer-contact .QR{margin-top: 20px;}
.footer2 .footer-contact .QR img{width: 120px; height: 120px;}
.footer3{width: 100%; background-color: #282828; padding: 20px 0; border-top: 1px solid #6f6f6f; overflow: hidden;}
.footer3 .wrap{display: flex; justify-content: space-between; align-items: center;}
.footer3 .text{font-size: 14px; color: #fff;}
.footer3 .text a{color: #fff;}
.footer3 .footer-link{overflow: hidden;}
.footer3 .footer-link a{float: left; width: 30px; height: 30px; margin-left: 10px;}
.footer3 .footer-link a img{width: 100%; height: 100%;}
/*  */
.inner-page-left{width: 250px;}
.inner-page-right{width: calc(100% - 270px);}
.sideBar{width: 100%; overflow: hidden; box-shadow: 0 0 5px #ccc;}
.sideBar .sideBar-title{background-color: var(--main-color); padding: 25px 0; text-align: center; position: relative;}
.sideBar .sideBar-title .text{font-size: 20px; color: #fff; line-height: 1; font-weight: bold;}
.sideBar .sideBar-title .text span{font-size: 12px; color: rgba(255,255,255,.6); font-family: Arial; margin-left: 10px; font-weight: normal;}
.sideBar .sideBar-title .icon{position: absolute; top: 0; bottom: 0; right: 15px; margin: auto; width: 30px; height: 30px; line-height: 30px; font-size: 30px; color: #fff; display: none;}
.sideBar .list{overflow: hidden;}
.sideBar .list>li{border-bottom: 1px solid #ececec;}
.sideBar .list>li>a{display: block; height: 50px; line-height: 50px; font-size: 16px; color: #404040; padding: 0 40px 0 30px; position: relative;}
.sideBar .list>li>a .icon{position: absolute; top: 0; bottom: 0; right: 25px; margin: auto; width: 16px; height: 16px; background-image: url(../images/sideBar_icon.png); background-repeat: no-repeat; background-size: 100% 100%;}
.sideBar .list>li:hover>a{color: #fff; background-color: #222222;}
.sideBar .list>li:hover>a .icon{background-image: url(../images/sideBar_icon_act.png);}
.sideBar .list>li.act>a{color: #fff; background-color: #222222;}
.sideBar .list>li.act>a .icon{background-image: url(../images/sideBar_icon_act.png);}
.sideBar .sideBar-down{width: 100%;}
.sideBar .sideBar-down li{border-bottom: 1px dotted #ddd; text-align: center;}
.sideBar .sideBar-down li a{display: block; height: 40px; line-height: 40px; color: #333;}
.sideBar .sideBar-down li a:hover{color: #f00;}
.sideBar-below{padding: 20px 20px 80px 20px; margin-top: 15px; background: url(../images/sideBar_below_bg.png) no-repeat center center; background-size: cover;}
.sideBar-below .text{font-size: 16px; color: #0c0c0c; font-weight: bold; margin-bottom: 10px;}
.sideBar-below .sideBar-tel{text-align: left; overflow: hidden;}
.sideBar-below .sideBar-tel .tel-text{padding-left: 30px; font-size: 24px; color: var(--main-color); line-height: 32px;font-weight: bold; background: url(../images/sideBar_tel_icon.png) no-repeat left center;}
/*  */
.inner-page{width: 100%; padding: 40px 0;}
.title-inner{border-bottom: 1px solid #e0e0e0; padding-bottom: 15px; margin-bottom: 20px;}
.title-inner .title{float: left; font-size: 22px; color: var(--main-color); line-height: 30px;}
.title-inner .breadcrumb{float: right; font-size: 14px; line-height: 30px;}
/*  */
.about-page{width: 100%; overflow: hidden;}
.about-page .img-box{text-align: center; overflow: hidden;}
.about-page .img-box img{max-width: 100%; height: auto;}
.about-page .content{margin-top: 15px; font-size: 16px; color: #333; line-height: 30px;}
.about-page .content img{max-width: 100% !important; height: auto !important; margin:6px;}

/*  */
.page-list{width: calc(100% + 20px);}
.page-list li{width: calc(100% / 3 - 20px); float: left; margin: 0 20px 20px 0;}
/*  */
.product-details{width: 100%; overflow: hidden;}
.product-details .wrap1{background-color: #fff; padding: 20px 0;}
.product-details .wrap1 .imgbox{width: 30%; float: left; text-align: center; overflow: hidden;}
.product-details .wrap1 .imgbox img{width: 100%; height: auto;}
.product-details .wrap1 .content{width: 70%; float: left; padding-left: 30px;}
.product-details .wrap1 .title{font-size: 20px; color: #333; margin-bottom: 20px; font-weight: bold;}
.product-details .wrap1 .text{font-size: 14px; color: #333; line-height: 25px; margin-bottom: 20px;}
.product-details .wrap1 .tel{font-size: 20px; color: var(--main-color); float: left; line-height: 35px;}
.product-details .tab{width: 100%; text-align: left;}
.product-details .wrap2{width: 100%; background-color: #fff;}
.product-details .product-details-tab{width: 100%; background-color: var(--main-color);}
.product-details .product-details-tab .tabList{overflow: hidden; width: 100%; font-size: 0;}
.product-details .product-details-tab .tabList li{float: left;}
.product-details .product-details-tab .tabList li a{display: block; width: 140px; height: 50px; line-height: 50px; text-align: center; font-size: 16px; color: #fff;}
.product-details .product-details-tab .tabList .select a{background: #333;}
.product-details .product-details-tab-content{width: 100%; overflow: hidden; padding: 20px;}
.product-details .product-details-tab-content .con{display: none;}
.product-details .product-details-tab-content .con.act{display: block;}
.product-details .wrap2{width: 100%; background-color: #fff;}
.product-details .wrap2 .content{font-size: 14px; color: #333; line-height: 25px;}
.product-details .wrap2 .content img{max-width: 100%; height: auto;}
/*  */
.case-page{width: 100%; overflow: hidden;}
/*  */
.case-details{width: 100%; overflow: hidden;}
.case-details .img-box{text-align: center; overflow: hidden;}
.case-details .img-box img{max-width: 100%; height: auto;}
.case-details .content{margin-top: 15px; font-size: 14px; color: #333; line-height: 25px;}
.case-details .content img{max-width: 100%; height: auto;}
/*  */
.news-page-list{width: 100%;}
.news-page-list li{margin-bottom: 20px; padding-bottom: 20px; border-bottom: 1px solid #efefef;}
.news-page-list .item{width: 100%;}
.news-page-list .item a{display: flex; width: 100%;}
.news-page-list .item .img-box{width: 20%; float: left; position: relative;}
.news-page-list .item .img-box::before{content: ""; display: block; padding-top: 50%;}
.news-page-list .item .content{width: 80%; float: left; padding: 5px 15px;}
.news-page-list .item .content .title{font-size: 18px; color: #2a2a2a; margin-bottom: 10px;}
.news-page-list .item .content .text{font-size: 14px; color: #868686; height: 50px; line-height: 25px; overflow: hidden; margin-bottom: 15px;}
.news-page-list .item .content .time{font-size: 14px; color: #7b7b7b; font-family: Arial; font-weight: bold; border-bottom: 1px solid #7b7b7b; display: inline-block;}
.news-page-list .item:hover{transform: translateY(-5px); box-shadow: 5px 5px 10px #ccc;}
/*  */
.news-details{width: 100%;}
.news-details .title{text-align: center; border-bottom: 1px dotted #ddd; padding-bottom: 15px; margin-bottom: 20px;}
.news-details .title .title1{font-size: 16px; color: #333;}
.news-details .title .title2{font-size: 14px; color: #999; margin-top: 10px;}
.news-details .img-box{text-align: center; overflow: hidden;}
.news-details .img-box img{max-width: 100%; height: auto; display: inline-block;}
.news-details .txtbox{font-size: 14px; color: #333; line-height: 25px; margin-top: 20px;}
.news-details .txtbox img{max-width: 100% !important; height: auto !important;}
.news-details .video-box{text-align: center; overflow: hidden;}
.news-details .video-box video{max-width: 100%; height: 400px; display: block; margin:0 auto;}
/*  */
.contact-page{width: 100%; overflow: hidden;}
.contact-page .txt-box{font-size: 16px; color: #333; line-height:2; margin-bottom: 10px;}
.contact-page .map{position: relative; overflow: hidden;}
.contact-page .map::before{content: ""; display: block; padding-top: 50%;}
.contact-page .map iframe{position: absolute; top: 0; left: 0; right: 0; bottom: 0; margin: auto; width: 100%; height: 100%;}




@media (max-width: 1199px){
    .padding1{padding: 50px 0;}
    .padding2{padding: 50px 0 0 0;}
    .footer2 .footer_nav{width: 65%;}
    /*  */
    .news-list .item .img-box{width: 25%;}
    .news-list .item .content{width: 75%;}
}

@media (max-width: 991px){
    .header-content{height: 90px;}
    .header-tel{display: none;}
    .header .logo img{width: 350px;}
    .header-right{padding-right: 50px;}
    .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; display: block;}
    .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: #333; line-height: 50px; font-size: 16px;}
    .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; z-index: 2;}
    .header-nav .nav-list>li:hover>a::before{transform: scale(0); display: none;}
    .header-nav .nav-list>li.on>a::before{transform: scale(0); 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; box-shadow: none;}
    .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-search{padding: 15px 0;}
    .header-search .list li a{font-size: 14px;}
    .header-search .form{height: 30px; width: 320px;}
    .header-search .form input[type=text]{font-size: 14px;}
    .header-search .title{font-size: 14px; width: 150px;}
    .header-search .list{width: calc(100% - 150px);}
    /*  */
    .padding1{padding: 40px 0;}
    .padding2{padding: 40px 0 0 0;}
    .title-index{margin-bottom: 25px;}
    .title-index .title1{font-size: 26px;}
    .product .tab .tab-list li{min-width: 30%;}
    .product .tab .tab-list li a span{font-size: 16px; line-height: 40px;}
    .product-list{width: calc(100% + 10px);}
    .product-list li{width: calc(100% / 3 - 10px); margin: 0 10px 10px 0;}
    .product-list .item .text{line-height: 30px; font-size: 14px; padding: 0 30px 0 10px;}
    .product-list .item .text span{width: 30px; background-size: 6px;}
    .about .data-list{padding-bottom: 20px;}
    .about .data-list .text{font-size: 14px;}
    .about .data-list .text span{font-size: 24px;}
    .about .txt-box{margin-top: 30px;}
    .about .txt-box .title{font-size: 18px;}
    .about .txt-box .text{font-size: 14px; line-height: 25px;}
    .about .img-box{margin-top: 30px;}
    .brand .tab-list{width: 100%;}
    .brand .tab-list .item{padding: 10px 0;}
    .brand .tab-list .item .text1{font-size: 16px; margin-top: 10px;}
    .brand .brand-list .number{font-size: 50px;}
    .brand .brand-list .content .title{font-size: 20px;}
    .brand .brand-list .content .text{font-size: 14px; margin-top: 5px;}
    .case-list .item .text{line-height: 40px; padding: 0 30px 0 10px; font-size: 14px;}
    .case-list .item .text .icon{right: 10px;}
    .display-list .item{padding: 5px 5px 0 5px;}
    .display-list .item .text{line-height: 30px; font-size: 14px;}
    .news .left{width: 60%;}
    .news .right{width: 40%; padding-left: 10px;}
    .news .box .content{padding: 10px;}
    .news .box .content .title{font-size: 14px;}
    .news .box .content .text{font-size: 12px; line-height: 20px; height: 80px;}
    .news .box .content .time{font-size: 12px;}
    .news-list1 li{margin-bottom: 10px; padding-bottom: 10px;}
    .news-list1 .item .content .title{font-size: 14px; margin-bottom: 5px;}
    .news-list1 .item .content .text{font-size: 12px;}
    .news-list2 .item{line-height: 35px; font-size: 12px;}
    .news-list2 .item .time{font-size: 12px;}
    .footer1{display: none;}
    .footer2{display: none;}
    .footer3{padding: 12px 0;}
    .footer3 .text{text-align: center; width: 100%;}
    .footer3 .footer-link{display: none;}
    /*  */
    .inner-page{padding: 30px 0;}
    .inner-page-left{width: 220px;}
    .inner-page-right{width: calc(100% - 240px);}
    .page-list{width: calc(100% + 10px);}
    .page-list li{width: calc(100% / 3 - 10px); margin: 0 10px 10px 0;}
    
}

@media (max-width: 767px){
    .header-content{height: 60px;}
    .header .logo img{width: 200px;}
    .header .language{margin: 0; position: absolute; right: 50px; top: 0; height: 100%; display: flex; align-items: center;}
    .header .language .box{padding: 5px 10px; font-size: 12px;}
    .header-search{padding: 5px 0;}
    .header-search .box{display: block; overflow: hidden; zoom: 1;}
    .header-search .left{width: 100%; display: block;}
    .header-search .right{width: 100%; display: block;}
    .header-search .title{font-size: 14px; line-height: 20px;}
    .header-search .list li a{line-height: 20px; font-size: 12px;}
    .header-search .search-form{height: 30px;width: 100%;}
    .header-search .search-form .search-text{padding: 0 5px; font-size: 12px; width: calc(100% - 30px);}
    .header-search .search-form .search-btn{width: 30px; height: 30px; line-height: 30px; margin-top: 0;}
    /*  */
    .padding1{padding: 20px 0;}
    .padding2{padding: 20px 0 0 0;}
    .title-index{padding-bottom: 12px; margin-bottom: 20px;}
    .title-index .title1{font-size: 18px;}
    .product .tab{margin-bottom: 15px;}
    .product .tab .tab-list li{min-width: 33%;}
    .product .tab .tab-list li a span{font-size: 12px; line-height: 30px; padding-right: 15px; background-size: 10px;}
    .product-list li{width: calc(100% / 2 - 10px);}
    .about .data-list{flex-wrap: wrap; justify-content: center;}
    .about .data-list li{width: 33%; margin-bottom: 10px; text-align: center;}
    .about .data-list .text{font-size: 12px;}
    .about .data-list .text span{font-size: 18px;}
    .about .txt-box{margin-top: 20px;}
    .about .txt-box .title{font-size: 16px; margin-bottom: 10px;}
    .about .txt-box .text{font-size: 12px;}
    .about .img-box{margin-top: 15px;}
    .brand .tab-list li{width: 50%;}
    .brand .tab-list .item .text1{font-size: 14px;}
    .brand .brand-list .number{font-size: 30px; padding-right: 10px;}
    .brand .brand-list .content{padding: 0 0 0 15px;}
    .brand .brand-list .content .title{font-size: 16px;}
    .brand .brand-list .content .text{font-size: 12px;}
    .case-list .item .text{line-height: 30px; font-size: 12px;}
    .news .left{width: 100%;}
    .news .right{width: 100%; padding: 0;}
    .news .box .content .text{max-height: 80px; height: auto;}
    .news-list1 .item .time{width: 60px;}
    .news-list1 .item .time .time-text1{font-size: 20px;}
    .news-list1 .item .time .time-text2{font-size: 12px;}
    .news-list1 .item .content{width: calc(100% - 60px); padding: 0 0 0 10px;}
    /*  */
    .inner-page{padding: 20px 0;}
    .inner-page-left{width: 100%;}
    .inner-page-right{width: 100%; margin-top: 10px;}
    .sideBar .sideBar-title{padding: 12px 0;}
    .sideBar .sideBar-title .text{font-size: 18px;}
    .sideBar .sideBar-title .icon{display: block;}
    .sideBar .list{display: none;}
    .sideBar .list>li>a{line-height: 35px; height: 35px; font-size: 14px; padding: 0 40px 0 20px;}
    .sideBar .list>li>a .icon{right: 15px;}
    .sideBar-below{display: none;}
    .title-inner .breadcrumb{display: none;}
    .title-inner{padding-bottom: 5px;}
    .title-inner .title{font-size: 16px;}
    .page-list li{width: calc(100% / 2 - 10px);}
    .product-details .wrap1{padding: 10px 0;}
    .product-details .wrap1 .imgbox{width: 100%;}
    .product-details .wrap1 .content{width: 100%; margin-top: 10px; padding: 0;}
    .product-details .wrap1 .title{font-weight: bold; margin-bottom: 10px; font-size: 16px;}
    .product-details .wrap1 .text{font-size: 12px; line-height: 20px; margin-bottom: 10px;}
    .product-details .wrap1 .tel{width: 100%;}
    .product-details .product-details-tab .tabList li a{height: 30px; line-height: 30px; font-size: 12px;}
    .product-details .product-details-tab-content{padding: 10px;}
    .product-details .wrap2 .content{font-size: 12px; line-height: 20px;}
    .news-list li{margin-bottom: 10px; padding-bottom: 10px;}
    .news-list .item .img-box{width: 130px;}
    .news-list .item .content{width: calc(100% - 130px); padding: 2px 0 2px 10px;}
    .news-list .item .content .title{font-size: 14px; font-weight: bold; margin-bottom: 5px;}
    .news-list .item .content .text{font-size: 12px; height: 60px; line-height: 20px; margin-bottom: 5px;}
    .news-list .item .content .time{font-size: 12px; display: none;}
}