@charset "utf-8";

@import url(public.css);

/* header */
.header{width: 100%; position: relative;}
.header-content{position: relative; height: 120px;}
.header .wrap{display: flex; justify-content: space-between; align-items: center;}
.header-left{height: 100%; display: flex; align-items: center;}
.header .logo{overflow: hidden;}
.header .logo img{width: 259px; height: auto; max-width: 100%;}
.header-txt{padding-left: 20px; margin-left: 20px; position: relative;}
.header-txt::before{content: ""; position: absolute; top: 0; bottom: 0; left: 0; margin: auto; width: 1px; height: 30px; background-color: #bbb;}
.header-txt .text1{font-size: 24px; color: var(--main-color); font-weight: bold;}
.header-txt .text2{font-size: 18px; color: #515151;}
.header-tel{padding-left: 65px; background: url(../images/tel_icon1.png) no-repeat left center;}
.header-tel .text1{font-size: 16px; color: #686868;}
.header-tel .text2{font-size: 24px; color: #de1c0a; font-weight: bold;}
/* 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: #ececec; width: 100%;}
.header-nav .nav{max-width: 1200px; margin: 0 auto;}
.header-nav .nav-list{width: 100%; display: flex; justify-content: space-between;}
.header-nav .nav-list>li{flex: 1; float: left; position: relative; text-align: center;}
.header-nav .nav-list>li::before{content: ""; position: absolute; top: 0; bottom: 0; right: 0; margin: auto; width: 2px; height: 100%; background: linear-gradient(to right, #fff, #d8d8d8)}
.header-nav .nav-list>li:last-child::before{display: none;}
.header-nav .nav-list>li>a{line-height: 54px; font-size: 16px; color: #333; display: block; position: relative;}
.header-nav .nav-list>li:hover>a{background-color: var(--main-color); color: #fff; font-weight: bold;}
.header-nav .nav-list>li.on>a{background-color: var(--main-color); color: #fff; font-weight: bold;}
.header-nav .nav-list>li>i{display: none;}
.header-nav .nav-list>li .icon{position: absolute; top: -10px; right: 10px; width: 33px; height: 21px; background: url(../images/nav_hot.png) no-repeat; background-size: 100% 100%;}
.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:38px; 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: 40px; height: 40px; background-color: #b3c5dc; z-index: 2; line-height: 40px; border-radius: 50%; text-align: center; font-size: 30px; color: var(--main-color);}
.banner .banner-prev{left: 4%;}
.banner .banner-next{right: 4%;}
/* .banner:hover .banner-prev{left: 2%;}
.banner:hover .banner-next{right: 2%;} */
/*  */
.search{background-color: #fff; padding: 20px 0; border-bottom: 1px solid #eeeeee;}
.search .box{display: flex; justify-content: space-between; align-items: center; flex-direction: row-reverse}
.search .left{flex: 1; display: flex;}
.search .title{width: 120px; float: left; line-height: 30px; font-size: 18px; color: #353535; font-weight: bold;}
.search .list{width: calc(100% - 120px); float: left;}
.search .list li{float: left; margin-right: 10px;}
.search .list li a{display: block; font-size: 14px; color: #333333; line-height: 30px;}
.search .list li a:hover{color: #dfc797; text-decoration:underline}
.search .search-form{width: 300px; height: 44px; background-color: #f3f3f3; overflow: hidden; border: 1px solid #f3f3f3; border-radius: 44px;}
.search .search-form .search-text{width: calc(100% - 40px); height: 100%; float: left; padding: 0 15px; font-size: 14px; color: #333; background-color: #f3f3f3;}
.search .search-form .search-btn{width: 40px; height: 40px; text-align: center; line-height: 40px; margin-top: 1px; border-radius: 50%; font-size: 16px;}
/*  */
.spacing-index{padding: 60px 0;}
.spacing-index2{padding: 60px 0 0 0;}
.title-index{text-align: center; overflow: hidden; margin-bottom: 35px;}
.title-index .title1{font-size: 36px; color: #222; font-weight: bold; margin-bottom: 12px;}
.title-index .title1 span{color: var(--main-color);}
.title-index .title2{font-size: 16px; color: #737373; position: relative; padding: 0 5px; display: inline-block; padding: 0 10px;}
.title-index .title2::before, .title-index .title2::after{content: ""; position: absolute; top: 0; bottom: 0; margin: auto; width: 180px; height: 1px; background-color: #d5d5d5;}
.title-index .title2::before{left: 100%;}
.title-index .title2::after{right: 100%;}
.more{text-align: center;}
.more a{display: inline-block; width: 160px; height: 47px; text-align: center; border: 1px solid #d21706; border-radius: 40px;}
.more a span{font-size: 17px; color: #d21706; font-weight: bold; padding-right: 30px; line-height: 45px; display: inline-block; background: url(../images/more_icon1.png) no-repeat right center;}
/*  */
.about{background: url(../images/about_bg.png) no-repeat top center #fff;}
.about .left{width: 50%; padding: 0 40px 0 0;}
.about .right{width: 50%;}
.about .title-about{margin-bottom: 30px;}
.about .title-about .title1{font-size: 36px; color: #222; font-weight: bold; margin-bottom: 10px; line-height: 1;}
.about .title-about .title2{font-size: 40px; color: var(--main-color); font-weight: bold; line-height: 1;}
.about .text{font-size: 17px; color: #737373; line-height: 30px; margin-bottom: 40px;}
.about .more{text-align: left;}
.about .img-box{text-align: center; overflow: hidden; border-radius: 25px;}
.about .img-box img{width: 100%; height: auto;}
/*  */
.product{width: 100%; overflow: hidden; background: url(../images/product_bg.png) no-repeat center center; background-size: cover;}
.product .wrap1{margin-bottom: 40px;}
.product .wrap1 .item{width: 100%; display: block; padding: 25px; background-color: #fff; font-size: 18px; color: #333; position: relative; border-right: 1px solid #e0e0e0;}
.product .wrap1 .item::before{content: ""; position: absolute; bottom: 0; left: 0; width: 0; height: 3px; background-color: var(--main-color); transition: all .4s;}
.product .wrap1 .item .icon{position: absolute; top: 0; bottom: 0; right: 20px; margin: auto; width: 19px; height: 19px; background-image: url(../images/product_tab_icon.png); background-repeat: no-repeat; background-size: 100% 100%;}
.product .wrap1 .item:hover .icon{background-image: url(../images/product_tab_icon_act.png);}
.product .wrap1 .item:hover{color: var(--main-color); font-weight: bold;}
.product .wrap1 .item:hover:before{width: 100%;}
.product .swiper-product-tab .swiper-slide-thumb-active .item .icon{background-image: url(../images/product_tab_icon_act.png);}
.product .swiper-product-tab .swiper-slide-thumb-active .item{color: var(--main-color); font-weight: bold;}
.product .swiper-product-tab .swiper-slide-thumb-active .item::before{width: 100%;}
.product .swiper-product-content{margin-top: 40px;}
.product .wrap1 .img-box{width: 50%; border: 10px solid #fff; float: left; text-align: center; overflow: hidden;}
.product .wrap1 .img-box img{width: 100%; height: auto;}
.product .wrap1 .content{width: 50%; float: left; padding: 20px 0 20px 30px;}
.product .wrap1 .title{font-size: 24px; color: #000; padding-bottom: 15px; border-bottom: 1px solid #adadad;}
.product .wrap1 .title span{padding-left: 40px; background: url(../images/product_title_icon.png) no-repeat left center;}
.product .wrap1 .text{font-size: 16px; color: #636363; height: 175px; line-height: 25px; overflow: hidden; margin: 15px 0;}
.product .wrap1 .more{text-align: left;}
.product .wrap2 .swiper-slide{padding-bottom: 1px;}
.product .wrap2 .item{width: 100%; padding: 15px 15px 0 15px; display: block; border: 1px solid #cecece; overflow: hidden; background-color: #fff;}
.product .wrap2 .item .img-box{position: relative; overflow: hidden;}
.product .wrap2 .item .img-box::before{content: ""; display: block; padding-top: 70%;}
.product .wrap2 .item .text{font-size: 18px; color: #131313; line-height: 35px; position: relative; padding: 10px 40px 10px 0;}
.product .wrap2 .item .text span{width: 35px; height: 35px; background-color: #d21706; text-align: center; font-size: 20px; color: #fff; line-height: 35px; position: absolute; top: 0; bottom: 0; right: 0; margin: auto;}
.product .wrap2 .item:hover .img-box img{transform: scale(1.1);}
/*  */
.advantage{width: 100%; overflow: hidden;}
.title-advantage{text-align: center; margin-bottom: 40px;}
.title-advantage img{max-width: 100%; height: auto;}
.swiper-advantage-tab{margin-bottom: 25px; padding: 0 calc(50% - 600px) 0 calc(50% - 600px);}
.swiper-advantage-tab .item{width: 100%; display: block; border: 1px solid #c8c8c8; text-align: center; padding: 30px 0;}
.swiper-advantage-tab .item .box{display: inline-block; text-align: left; padding-left: 60px; background-image: url(../images/advantage_teb_icon1.png); background-repeat: no-repeat; background-position: left center;}
.swiper-advantage-tab .item .text1{font-size: 24px; color: #0c0c0c;}
.swiper-advantage-tab .item .text2{font-size: 12px; color: rgba(12,12,12,.5); margin-top: 5px;}
.swiper-advantage-tab .swiper-slide:nth-child(1) .item .box{background-image: url(../images/advantage_teb_icon1.png);}
.swiper-advantage-tab .swiper-slide:nth-child(2) .item .box{background-image: url(../images/advantage_teb_icon2.png);}
.swiper-advantage-tab .swiper-slide:nth-child(3) .item .box{background-image: url(../images/advantage_teb_icon3.png);}
.swiper-advantage-tab .swiper-slide:nth-child(4) .item .box{background-image: url(../images/advantage_teb_icon4.png);}
.swiper-advantage-tab .swiper-slide:nth-child(1).swiper-slide-thumb-active .item .box{background-image: url(../images/advantage_teb_icon1_act.png);}
.swiper-advantage-tab .swiper-slide:nth-child(2).swiper-slide-thumb-active .item .box{background-image: url(../images/advantage_teb_icon2_act.png);}
.swiper-advantage-tab .swiper-slide:nth-child(3).swiper-slide-thumb-active .item .box{background-image: url(../images/advantage_teb_icon3_act.png);}
.swiper-advantage-tab .swiper-slide:nth-child(4).swiper-slide-thumb-active .item .box{background-image: url(../images/advantage_teb_icon4_act.png);}
.swiper-advantage-tab .swiper-slide-thumb-active .item{background-color: var(--main-color);}
.swiper-advantage-tab .swiper-slide-thumb-active .item .text1{color: #fff;}
.swiper-advantage-tab .swiper-slide-thumb-active .item .text2{color: #fff;}
.swiper-advantage-content{padding: 120px 0 100px calc(50% - 600px); background: url(../images/advantage_bg.jpg) no-repeat center center; background-size: cover;}
.swiper-advantage-content .box{width: 470px; background: url(../images/advantage_box_bg.jpg) no-repeat center center #fff; background-size: cover; padding: 0 40px 40px 40px;}
.swiper-advantage-content .number{text-align: left;}
.swiper-advantage-content .number img{max-width: 100%; height: auto; margin-top: -30px;}
.swiper-advantage-content .title{font-size: 30px; color: #252525;}
.swiper-advantage-content .txt-box{border-bottom: 1px solid #c8c8c8; padding-bottom: 20px; margin-bottom: 20px;}
.swiper-advantage-content .text{font-size: 18px; color: #535353; line-height: 30px; height: 180px; overflow: hidden; margin-top: 20px;}
.swiper-advantage-content .tel{padding-left: 70px; background: url(../images/tel_icon2.png) no-repeat left center;}
.swiper-advantage-content .tel .text1{font-size: 18px; color: #5a5a5a;}
.swiper-advantage-content .tel .text2{font-size: 30px; color: #d21706; font-weight: bold;}
/*  */
.solution{width: 100%; overflow: hidden;}
.solution .img-box{position: relative; overflow: hidden;}
.solution .img-box::before{content: ""; display: block; padding-top: 50%;}
.solution .box{background-color: #181102; padding: 20px 50px; font-size: 0; position: relative; overflow: hidden;}
.solution .box .img-box{border: 2px solid #181102;}
.solution .box .swiper-slide-thumb-active .img-box{border-color: #d21706;}
.solution .solution-prev, .solution .solution-next{position: absolute; top: 0; bottom: 0; margin: auto; width: 28px; height: 28px; line-height: 20px; cursor: pointer; text-align: center; border: 3px solid #fff; font-size: 22px; font-weight: bold; color: #fff; border-radius: 50%;}
.solution .solution-prev{left: 10px; padding-right: 2px;}
.solution .solution-next{right: 10px; padding-left: 2px;}
/*  */
.application{width: 100%; background: url(../images/application_bg.jpg) no-repeat center center; background-size: cover;}
.application .title-index .title1{color: #fff;}
.application .title-index .title2{color: #fff;}
.application-list{width: 100%; display: flex; justify-content: space-between;}
.application-list li{width: calc(100% / 6 - 10px); }
.application-list .item{width: 100%; display: block; background-color: #fff; padding: 20px 0;}
.application-list .item .icon{position: relative; overflow: hidden;}
.application-list .item .icon::before{content: ""; display: block; padding-top: 25%;}
.application-list .item .text{font-size: 20px; color: #333; text-align: center; margin-top: 15px;}
.application-list .item:hover .icon img{transform: rotateY(360deg);}
/*  */
.news{width: 100%; overflow: hidden;}
.title-news{border-bottom: 1px solid #dfdfdf; margin-bottom: 25px; padding-bottom: 15px; font-size: 26px; color: #282828; line-height: 1;}
.title-news .m{float: right;}
.news .left{width: 50%; padding-right: 15px;}
.news .right{width: 50%; padding-left: 15px;}
.news .img-box{text-align: center; overflow: hidden; position: relative; margin-bottom: 25px;}
.news .img-box img{width: 100%; height: auto;}
.news .img-box .mask{position: absolute; left: 0; bottom: 0; width: 100%; height: 55px; line-height: 55px; padding: 0 20px; font-size: 18px; color: #fff; font-weight: bold; text-align: left; background-color: rgba(26,68,164,.85);}
.news-list{width: 100%;}
.news-list .item{width: 100%; border-bottom: 1px solid #dfdfdf; overflow: hidden; display: block; padding-bottom: 20px; margin-bottom: 20px;}
.news-list .item .time{width: 95px; border: 1px solid #c8c8c8; text-align: center; float: left; padding: 10px 0;}
.news-list .item .time-day{font-size: 48px; color: #7c7c7c; font-family: Arial; line-height: 1;}
.news-list .item .time-month{font-size: 14px; color: #7c7c7c; font-family: Arial; line-height: 1;}
.news-list .item .content{width: calc(100% - 95px); float: left; padding: 0 0 0 20px;}
.news-list .item .content .title{font-size: 18px; color: #373737; margin-bottom: 10px;}
.news-list .item .content .text{font-size: 14px; color: #828282;}
.problem-list{width: 100%;}
.problem-list li{margin-bottom: 15px;}
.problem-list .item{width: 100%; padding: 20px; background-color: #fff; box-shadow: 0 0 10px #ccc; display: block;}
.problem-list .item .title{font-size: 18px; color: #1a1a1a; line-height: 28px; margin-bottom: 10px;}
.problem-list .item .title span{width: 28px; height: 28px; background-color: #1a44a4; float: left; line-height: 28px; text-align: center; margin-right: 10px; font-size: 18px; color: #fff; font-weight: bold;}
.problem-list .item .text{font-size: 14px; color: #838383; line-height: 25px;}
.problem-list .item .text span{width: 28px; height: 28px; background-color: #d21706; float: left; line-height: 28px; text-align: center; margin-right: 10px; font-size: 18px; color: #fff; font-weight: bold;}
.problem-list .item:hover{transform: translateY(-4px);}
/*  */
.footer1{width: 100%; background-color: #2e3137; padding: 50px 0 30px; border-bottom: 1px solid #515151;}
.footer1 .wrap{display: flex; justify-content: space-between;}
.footer1 .footer-logo{text-align: center;}
.footer1 .logo{text-align: center; overflow: hidden; margin-bottom:15px;}
.footer1 .logo img{max-width: 100%; height: auto;}
.footer1 .QR{text-align: center; overflow: hidden;}
.footer1 .QR img{width: 110px; height: 110px;}
.footer1 .QR .text{font-size: 14px; color: rgba(255,255,255,.7); margin-top: 5px;}
.footer1 .title-footer{font-size: 16px; color: #fff; font-weight: bold; margin-bottom: 15px;}
.footer1 .footer-contact{max-width: 30%; float: left;}
.footer1 .footer-contact .text{color: rgba(255, 255, 255, .7); margin-bottom: 10px; font-size: 14px; line-height: 28px;}
.footer1 .footer-contact .text span{color: #fff; font-size: 18px; font-weight: bold;}
.footer1 .footer-nav{width: 45%; float: left;}
.footer1 .footer-nav ul{width: calc(100% + 20px);}
.footer1 .footer-nav ul li{width: calc(100% / 3 - 20px); float: left; margin: 0 20px 0 0; border-bottom: 1px solid #515151;}
.footer1 .footer-nav ul li a{display: block; font-size: 14px; color: rgba(255,255,255,.7); line-height: 50px;}
.footer2{width: 100%; padding: 15px 0; text-align: center; background-color: #2e3137;}
.footer2 .text{font-size: 14px; color: rgba(255, 255, 255, .7);}
.footer2 .text a{color: rgba(255, 255, 255, .7);}
/*  */
.inner-page{width: 100%; padding: 40px 0; min-height: 500px;}
.inner-page-left{width: 260px;}
.inner-page-right{width: calc(100% - 280px);}
.sideBar{width: 100%; overflow: hidden; border: 1px solid #e0e0e0; padding-bottom: 20px;}
.sideBar .sideBar-title{background-color: var(--main-color); padding: 20px 0; text-align: center; position: relative;}
.sideBar .sideBar-title::before{content: ""; position: absolute; bottom: 0; left: 0; width: 100%; height: 7px; background-color: #ce1f0f;}
.sideBar .sideBar-title .text1{font-size: 30px; color: #fff; line-height: 1;}
.sideBar .sideBar-title .text2{font-size: 14px; color: #fff; line-height: 1; text-transform: uppercase; margin-top: 5px;}
.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{ padding: 15px;}
.sideBar .list>li{margin-bottom: 12px;}
.sideBar .list>li>a{display: block; height: 40px; line-height: 40px; text-align: left; background-color: #eee; font-size: 14px; color: #333; padding: 0 5px 0 40px; position: relative;}
.sideBar .list>li .icon{position: absolute; top: 0; bottom: 0; left: 20px; width: 5px; height: 11px; margin: auto; background: url(../images/sideBar_icon.png) no-repeat; background-size: 100% 100%;}
.sideBar .list>li:hover>a{color: #fff; background-color: #ce1f0f;}
.sideBar .list>li.on>a{color: #fff; background-color: #ce1f0f;}
.sideBar .sideBar-down{width: 100%; display: none;}
.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: #ce1f0f;}
.sideBar-tel{text-align: center;}
.sideBar-tel .box{display: inline-block; padding-left: 50px; text-align: left; background: url(../images/tel_icon3.png) no-repeat left center;}
.sideBar-tel .text1{font-size: 16px; color: #787878;}
.sideBar-tel .text2{font-size: 24px; color: #ce1f0f; font-weight: bold;}
.title-inner{border-bottom: 1px solid #e5e5e5; padding-bottom: 20px; margin-bottom: 20px;}
.title-inner .title{float: left; font-size: 24px; color: var(--main-color);}
.title-inner .breadcrumb{float: right; font-size: 14px; color: #818181;}
/*  */
.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: 20px; font-size: 14px; color: #333; line-height: 28px;}
.about-page .content img{max-width: 100% !important; height: auto !important;}

/*  */
.product-page{width: 100%; overflow: hidden;}
.product-page-list{width: calc(100% + 20px);}
.product-page-list li{width: calc(100% / 3 - 20px); float: left; margin: 0 20px 20px 0;}
.product-page-list .item{display: block; width: 100%; border: 1px solid #e0e0e0;}
.product-page-list .item .img-box{position: relative; overflow: hidden;}
.product-page-list .item .img-box::before{content: ""; display: block; padding-top: 75%;}
.product-page-list .item .text{font-size: 16px; color: #333; line-height: 46px; text-align: center;}
.product-page-list .item:hover .img-box img{transform: scale(1.1);}
.product-page-list .item:hover .text{background-color: var(--main-color); color: #fff;}
/*  */
.product-details{width: 100%; overflow: hidden;}
.product-details .wrap1{background-color: #fff; padding: 20px 0;}
.product-details .wrap1 .imgbox{width: 40%; float: left; text-align: center; overflow: hidden;}
.product-details .wrap1 .imgbox img{width: 100%; height: auto;}
.product-details .wrap1 .content{width: 60%; float: left; padding-left: 30px;}
.product-details .wrap1 .title{font-size: 18px; line-height:1.5; color: #333; margin-bottom: 15px; 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;}
/*  */
.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: 18%; float: left; position: relative;}
.news-page-list .item .img-box::before{content: ""; display: block; padding-top: 50%;}
.news-page-list .item .content{width: 82%; float: left; padding: 5px 15px;}
.news-page-list .item .content .title{font-size: 18px; color: #2a2a2a; margin-bottom: 10px; line-height:1.5;}
.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: 18px; color: #333; line-height:1.8; font-weight:bold;}
.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: 28px; margin-top: 20px;}
/*  */
.contact-page{width: 100%; overflow: hidden;}
.contact-page .txt-box{font-size: 14px; color: #333; line-height: 28px; padding-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){
    .search{padding: 15px 0;}
    .spacing-index{padding: 50px 0;}
    .spacing-index2{padding: 50px 0 0 0;}
    .about .title-about .title1{font-size: 30px;}
    .about .title-about .title2{font-size: 34px;}
    .swiper-advantage-content{padding: 100px 0 80px 0;}
    /*  */
    .product-details .wrap1 .tel{font-size: 16px;}
    .product-details .wrap1 .btn{width: 100px; height: 35px; line-height: 35px;}
    .product-details .product-details-tab .tabList li a{width: 100px; height: 35px; line-height: 35px; font-size: 14px;}
    .news-page-list .item .img-box{width: 25%;}
    .news-page-list .item .content{width: 75%;}
}

@media (max-width: 991px){
    .header-content{height: 100px;}
    .header-right{padding-right: 60px;}
    .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;}
    .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 .icon{display: none;}
    .header-nav .nav-list>li:hover>a{background-color: #fff; color: var(--main-color);}
    .header-nav .nav-list>li.on>a{background-color: #fff; 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;}
    /*  */
    .search .list li a{font-size: 12px;}
    .search .form{height: 30px; width: 320px;}
    .search .form input[type=text]{font-size: 14px;}
    .search .title{font-size: 14px; width: 100px;}
    .search .list{width: calc(100% - 100px);}
    .spacing-index{padding: 40px 0;}
    .spacing-index2{padding: 40px 0 0 0;}
    .about .title-about{margin-bottom: 20px;}
    .about .title-about .title1{font-size: 24px;}
    .about .title-about .title2{font-size: 26px;}
    .about .text{font-size: 14px; line-height: 25px; margin-bottom: 20px;}
    .more a{width: 140px; height: 32px; line-height: 30px;}
    .more a span{line-height: 30px; font-size: 14px; background-size: 20px;}
    .title-index{margin-bottom: 25px;}
    .title-index .title1{font-size: 28px; margin-bottom: 5px;}
    .title-index .title2{font-size: 14px;}
    .product .wrap1 .item{padding: 15px; font-size: 14px;}
    .product .wrap1 .content{padding: 0 0 0 20px;}
    .product .wrap1 .title{font-size: 18px;}
    .product .wrap1 .title span{line-height: 30px; display: inline-block;}
    .product .wrap1 .text{font-size: 14px; line-height: 25px; height: 150px;}
    .product .wrap2 .item{padding: 10px 10px 0 10px;}
    .swiper-advantage-tab .item{padding: 15px 0;}
    .swiper-advantage-tab .item .text1{font-size: 18px;}
    .swiper-advantage-tab .item .text2{margin-top: 2px;}
    .swiper-advantage-tab .item .box{background-size: 30px; padding-left: 40px;}
    .swiper-advantage-content{padding: 50px 0 40px 0;}
    .swiper-advantage-content .title{font-size: 20px;}
    .swiper-advantage-content .text{font-size: 14px; line-height: 25px; height: 150px;}
    .application-list .item .text{font-size: 14px; margin-top: 5px;}
    .news .img-box .mask{font-size: 14px; height: 40px; line-height: 40px;}
    .news-list .item{padding-bottom: 10px; margin-bottom: 10px;}
    .problem-list .item{padding: 10px;}
    .footer1{display: none;}
    /*  */
    .inner-page-left{width: 220px;}
    .inner-page-right{width: calc(100% - 240px);}
    .title-inner{padding-bottom: 10px; display:none;}
    .title-inner .title{font-size: 18px;}
    .title-inner .breadcrumb{font-size: 12px;}
    .sideBar .sideBar-title .text1{font-size: 22px;}
    .sideBar .sideBar-title .text2{font-size: 12px;}
    .sideBar .list{padding: 5px;}
    .sideBar .list>li{margin-bottom: 5px;}
    .sideBar-tel .text1{font-size: 14px;}
    .sideBar-tel .text2{font-size: 18px;}
    .inner-page{padding: 30px 0;}
    .product-page-list{width: calc(100% + 10px);}
    .product-page-list li{width: calc(100% / 3 - 10px); margin: 0 10px 10px 0;}
    .product-page-list .item .text{font-size: 14px; line-height: 30px;}
}

@media (max-width: 767px){
    .header-content{height: 70px;}
    .header .logo img{width: 180px;}
    /*  */
    .search{padding: 5px 0;}
    .search .box{display: block; overflow: hidden; zoom: 1;}
    .search .left{width: 100%; display: block;}
    .search .right{width: 100%; display: block;}
    .search .title{font-size: 14px; line-height: 20px;}
    .search .list li a{line-height: 20px; font-size: 12px;}
    .search .search-form{height: 30px;width: 100%;}
    .search .search-form .search-text{padding: 0 5px; font-size: 12px; width: calc(100% - 30px);}
    .search .search-form .search-btn{width: 30px; height: 30px; line-height: 30px; margin-top: 0;}
    .spacing-index{padding: 20px 0;}
    .spacing-index2{padding: 20px 0 0 0;}
    .about .left{width: 100%; padding: 0; margin-top: 15px;}
    .about .right{width: 100%; padding: 0;}
    .about .title-about{margin-bottom: 15px;}
    .about .title-about .title1{font-size: 16px;}
    .about .title-about .title2{font-size: 16px;}
    .about .text{font-size: 12px; margin-bottom: 15px;}
    .title-index{margin-bottom: 15px;}
    .title-index .title1{font-size: 18px;}
    .title-index .title2{font-size: 12px;}
    .product .wrap1{margin-bottom: 15px;}
    .product .wrap1 .item{padding: 10px;}
    .product .wrap1 .item .icon{display: none;}
    .product .swiper-product-content{margin-top: 15px;}
    .product .wrap1 .img-box{width: 100%; border: 3px solid #fff;}
    .product .wrap1 .content{width: 100%; padding: 0; margin-top: 10px;}
    .product .wrap1 .title{font-size: 16px; padding-bottom: 5px;}
    .product .wrap1 .title span{font-size: 16px; background-size: 15px; padding-left: 20px;}
    .product .wrap1 .text{margin: 10px 0; height: auto;}
    .product .wrap2 .item{padding: 5px 5px 0 5px;}
    .product .wrap2 .item .text{padding: 5px 0; font-size: 14px; line-height: 20px;}
    .product .wrap2 .item .text span{width: 20px; height: 20px; line-height: 20px;}
    .title-advantage{margin-bottom: 20px;}
    .swiper-advantage-tab .item{padding: 10px 0;}
    .swiper-advantage-tab .item .text1{font-size: 14px;}
    .swiper-advantage-tab .item .box{background-size: 20px; padding: 0 0 0 30px;}
    .swiper-advantage-content .box{width: 80%; padding: 0 20px 20px 20px;}
    .swiper-advantage-content .text{font-size: 12px;}
    .swiper-advantage-content .txt-box{padding-bottom: 10px; margin-bottom: 10px;}
    .swiper-advantage-content .tel{background-size: 40px; padding-left: 50px;}
    .swiper-advantage-content .tel .text1{font-size: 14px;}
    .swiper-advantage-content .tel .text2{font-size: 20px;}
    .solution .box{padding: 10px;}
    .solution .solution-prev, .solution .solution-next{display: none;}
    .application-list{flex-wrap: wrap;}
    .application-list li{width: calc(100% / 3 - 5px); margin-bottom: 5px;}
    .application-list .item{padding: 10px 0;}
    .news .left{width: 100%; padding: 0;}
    .news .right{width: 100%; padding: 0; margin-top: 10px;}
    .title-news{margin-bottom: 15px; padding-bottom: 15px; font-size: 18px;}
    .news .img-box{margin-bottom: 15px;}
    .news .img-box .mask{height: 30px; line-height: 30px; padding: 0 10px;}
    .news-list .item .time{width: 70px;}
    .news-list .item .time-day{font-size: 24px;}
    .news-list .item .time-month{font-size: 12px;}
    .news-list .item .content{width: calc(100% - 70px); padding: 0 0 0 10px;}
    .news-list .item .content .title{font-size: 14px; margin-bottom: 5px;}
    .news-list .item .content .text{font-size: 12px;}
    .problem-list .item .title{font-size: 14px;}
    .problem-list .item .text{font-size: 12px;}
    /*  */
    .inner-page{padding: 20px 0;}
    .inner-page-left{width: 100%;}
    .inner-page-right{width: 100%; margin-top: 10px;}
    .sideBar{border: none; padding: 0;}
    .sideBar .sideBar-title{padding: 12px 0;}
    .sideBar .sideBar-title::before{display: none;}
    .sideBar .sideBar-title .text1{font-size: 18px;}
    .sideBar .sideBar-title .text2{display: none;}
    .sideBar .sideBar-title .icon{display: block;}
    .sideBar .list{display: none; border: 1px solid #e0e0e0;}
    .sideBar-tel{display: none;}
    .title-inner .breadcrumb{display: none;}
    .title-inner .title{font-size: 16px;}
    .product-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-page-list li{margin-bottom: 10px; padding-bottom: 10px;}
    .news-page-list .item .img-box{width: 130px;}
    .news-page-list .item .content{width: calc(100% - 130px); padding: 2px 0 2px 10px;}
    .news-page-list .item .content .title{font-size: 14px; font-weight: bold; margin-bottom: 5px;}
    .news-page-list .item .content .text{font-size: 12px; height: 60px; line-height: 20px; margin-bottom: 5px;}
    .news-page-list .item .content .time{font-size: 12px; display: none;}
}