@media (min-width: 1200px){
    .container{max-width: 1400px !important;}
}
@media screen and (max-width : 640px){
    *{
        text-size-adjust: 100%;
    }

    body{padding-bottom:5rem;}

    .index-top{display: none;}
    .index-top .left{display: none;}
    .index-header {padding:1.625rem 0;}
    .index-header .logo{width:60%;padding:2%}
    .index-header .line{display: none;}
    .index-header .text{display: none;}
    .index-header .right{display: none;}
    .index-service{background-image: none;}

    .header-nav{display: none;}

    #menu{display: flex;align-items: center;width:8%;}
    .mobile-nav{display: block;}

    .footer{display: none;}
    .footer .wrap .footer-nav{display: flex;flex-wrap: wrap;}
    .footer .wrap .footer-nav a{width:33%;display: block;display: flex;justify-content: center;padding:1% 0;}
    .footer .wrap .footer-nav span{display: none;}
    .footer .footer-contact{padding-left:10%;}
    .footer .footer-contact .left .box{padding-left:0;}
    .footer .footer-contact .item.bot{padding:0;}
    .footer .footer-contact .right{display: none;}
    .footer .footer-contact .qrcode{position:unset;margin:1rem 1rem;}
    .footer .footer-contact .qrcode .top{display: none;}


    .copyright{display: flex;justify-content: center;align-items: center;}
    .copyright span{display: block;display: flex;justify-content: center;}
    .copyright{display: none !important;}

    .page-nav-wrp .position{display: none;}

    .bottom-nav{display: flex;}

    .fixed-bar{display: none;}

    /** 首页 **/

    .index-product .block .title{position: unset;}
    .index-product .item:last-child{display: none;}

    .about-wrp .left{padding:4%;}
    .about-wrp .left img{width: auto;}
    .about-wrp .left .next-line{margin-left: -100% !important;}
    .about-wrp .right{width: 100%;padding:0;display: none;}
    .about-wrp .right .img{width:100%;}
    .about-wrp .right .img img{width: 100%;}

    .index-product .item .hot{display: none;}
    .index-product .wrap{display: block;}

    .index-product .nav{display: none; flex-wrap: nowrap;width:100%;overflow-x: scroll;padding:0 1%;}
    .index-product .two .block .title span{color:#666;display: none;}
    .index-product .three .block .title p{color:#202020;}
    .index-product .three .block .title span{color:#666;display: none;}
    .index-product .block .title .inner{width:100%;}
    .index-product .block .title .more{display: none;}

    .video_wrp .icon-group .text{display: none;}

    .video_wrp .box .swiper-slide{width: 100% !important;}
    .video_wrp .box .swiper-slide-active{width:100% !important;}

    .news-wrp .block .img{
        display: none;
    }
    .news-wrp .block .header .title{
        font-size:1.375rem;
    }
    .news-wrp .block .content{
        font-size:1.2rem;
    }

    /** 关于我们 **/

    .about-page .contact .content .contact-detail{width:100%;}
    .about-page .contact .content .contact-detail .d-title{display: none;}
    .about-page .contact{padding:0 4%;}
    .about-page .contact .content .contact-detail{position: unset;	transform: translateY(0%);}

    /** 新闻列表 **/
    .news-list .box .item .inner .img{padding-left:0;padding-right:0%;}
    .news-list .box .item .inner .button{margin-left:auto;}
    
    /** 新闻详情 **/
    .news-detail .news-related-box .item{margin-bottom:1rem;}

    /** 产品列表 **/
    .product-list .item .inner .title span{width:100%;}
    .product-list .item .inner .title .more{display: none;}
    .pro_banner{
        display: none;
    }
    .mobile_banner{
        display: block;
    }
    /** 产品详细 **/
    .product-detail .cont{padding-right:0;padding-left:0;}
    .product-detail .bottom{flex-wrap: wrap;flex-direction: column;}
    .product-detail .bottom .left{width:100%;}
    .product-detail .bottom .left{width:100%;}
    .product-detail .bottom .right{width:100%;margin-left:0;}
}