@media only screen and (max-width: 1350px) {
    .container{width:100%;}
    body:before{display:none;}
    .index_news_box:after{display:none;}
    .kj-navbar .navbar-nav .li-kj-nav-procata > ul ul{width:calc(100vw - 225px - 47px)}
    #banner-swiper .swiper-wrapper .img_btn{height:26vw;}
    .index_about .left_box { width: 660px;}
    .index_about .right_box {width: calc(100% - 660px);}
    .index_about .right_box .item {width: 155px;height: 155px;}
}

@media only screen and (max-width: 1330px) {
    /*float*/
    .float_box ul{width:40px;}
    .float_box ul li{padding:0;height:40px;width:40px;}
    .float_box ul li:before{width:calc(100% - 10px);left:5px;}
    .float_box ul li i{font-size:20px;line-height:40px;padding:0;}
    .float_box ul li sup{right:2px;}
    .float_box .scrollTop{width:40px;height:40px;line-height:40px;text-align:center;}
    .float_box .scrollTop i{font-size:16px;}
    .float_box ul li .qq_box,.float_box ul li .code_box,.float_box ul li .tel_box,.float_box ul li .online_box{right:40px;}
    .float_box ul li .tel_box span{display: block;}
    .float_box ul li:last-child{padding:0;}
    .float_box ul li:last-child span{display:none;}
    .float_box ul li:last-child i{line-height:40px;}

     .index_about .left_box{width:660px;}
    .index_about .right_box{width:calc(100% - 660px)}
}

@media only screen and (max-width: 1260px) {

    .product_list_ul2 li .kj-table{margin:0;}
    /**修改表单在ipd竖屏时可以有滚动条 **/
    .table-responsive {
        width: 100%;
        margin-bottom: 15px;
        overflow-y: hidden;
        -ms-overflow-style: -ms-autohiding-scrollbar;
    }
    .table-responsive > .table {
        margin-bottom: 0
    }
    .table-responsive > .table > tbody > tr > td, .table-responsive > .table > tbody > tr > th, .table-responsive > .table > tfoot > tr > td, .table-responsive > .table > tfoot > tr > th, .table-responsive > .table > thead > tr > td, .table-responsive > .table > thead > tr > th {
        white-space: nowrap
    }
    .table-responsive > .table-bordered {
        border: 0
    }
    .table-responsive > .table-bordered > tbody > tr > td:first-child, .table-responsive > .table-bordered > tbody > tr > th:first-child, .table-responsive > .table-bordered > tfoot > tr > td:first-child, .table-responsive > .table-bordered > tfoot > tr > th:first-child, .table-responsive > .table-bordered > thead > tr > td:first-child, .table-responsive > .table-bordered > thead > tr > th:first-child {
        border-left: 0
    }
    .table-responsive > .table-bordered > tbody > tr > td:last-child, .table-responsive > .table-bordered > tbody > tr > th:last-child, .table-responsive > .table-bordered > tfoot > tr > td:last-child, .table-responsive > .table-bordered > tfoot > tr > th:last-child, .table-responsive > .table-bordered > thead > tr > td:last-child, .table-responsive > .table-bordered > thead > tr > th:last-child {
        border-right: 0
    }
    .table-responsive > .table-bordered > tbody > tr:last-child > td, .table-responsive > .table-bordered > tbody > tr:last-child > th, .table-responsive > .table-bordered > tfoot > tr:last-child > td, .table-responsive > .table-bordered > tfoot > tr:last-child > th {
        border-bottom: 0
    }

    .pro_hc_article_box .table-responsive table tr td ul li{width:100%;}
    .pro_hc_article_box .table-responsive table tr td ul li:nth-child(-n + 2){border-top:1px solid #e5e5e5;}
    .pro_hc_article_box .table-responsive table tr td ul li:first-child{border-top:0;}
    .pro_hc_article_box .table-responsive table tr td .img_list{width:100%;}
    .pro_hc_article_box .table-responsive table tr td .img_list .img_box{justify-content: flex-start;width:400px;}
    .pro_hc_article_box .table-responsive table tr td .img_list span{width:400px;}

}

@media only screen and (max-width: 1230px) {
   .header_logo_search .logo_btn{width:540px;}
    .kj-navbar .navbar-nav >li >a{padding:0 10px;font-size:16px;}
    .kj-navbar .navbar-right a{font-size:16px;}

    .index_about .left_box{width:500px;padding-right:50px;}
    .index_about .right_box{width:calc(100% - 500px)}
    .index_about .right_box .counter-section{gap:10px;}
    .index_about .right_box .item{width:138px;height:138px;padding-top:25px;}
    .index_about .right_box .item .timer,
    .index_about .right_box .item .footerText {font-size: 26px;}
    .index_about .right_box .item {padding-top: 25px;}
    .index_about .left_box .content {margin-top: 30px;}
    .index_about .left_box .more_btn {margin-top: 30px;}

    .footer ul{margin:80px 0 60px 0;}
    .footer ul li h3{font-size:16px;}
    .footer ul li a{font-size:14px;line-height:28px;}

}
@media only screen and (max-width: 1140px) {
    body{padding-bottom:44px;}
    /*float*/
    .float_box{display:none !important;}
    .phone_top{display:block;}
    .phone_footer_nav{display:block;}
    .header_top_baseInfo .left_box .item_list:hover .big_img{max-width:calc(100vw / 2);}
    .header_logo_search .logo_btn{width:430px;}
    
    .footer_box .footer_nav li{margin-right:80px;}
    .page_about .about_img{display:none;}
    .page_about .left_info{width:100%;}
    .page_about .about_article{padding:0;}
    .about_service ul li .brief_text{padding:0 10px;font-size:14px;}
    .product_info_details_box .product_detail_base .right_img_btn{display:none;}
    .product_info_details_box .detail_price{width:calc(100% - 265px - 25px)}
    .references_list li{width:calc((100% - 60px)/3);}
    .references_list li:nth-child(3n){margin-right:0;}
    .references_list li .img_btn img{width:auto;max-width:100%;}
}

@media only screen and (max-width: 1020px) {
    .header_top_baseInfo{display:none;}
    .header_logo_search{padding:20px 0;}
    .header_logo_search .logo_btn{width:40%;}
    .kj-navbar .navbar-right{display:none;}
    .kj-navbar .navbar-nav >li >a{padding:0 6px;}
    .footer_box .footer_nav{display:none;}
    .page_banner h1{display:none;}
    .page_banner h2{display:none;}
    .about_service ul li{width:calc((100% - 10px)/2);margin-right:10px;margin-bottom:10px;}
    .about_service ul li:nth-child(2n){margin-right:0;}

    .product_container .product_right .product_category_five a{width:calc((100% - 24px)/3);}
    .product_container .product_right .product_category_five a:nth-child(5n){margin-right:12px;}
    .product_container .product_right .product_category_five a:nth-child(3n){margin-right:0;}

     .index_about {display: block; padding-top: 60px;padding-bottom: 80px;}
    .index_about .left_box {width: 100%;padding-right: 0;margin-top: 0; }
    .index_about .right_box {width: 100%;margin-top: 20px;}
    .index_about .right_box .item:first-child,
    .index_about .right_box .item:nth-child(2),
    .index_about .right_box .item:nth-child(3) {position: initial;}
    .index_news .item{margin-bottom:30px;}
    .footer ul{margin:30px 0;}
    .footer ul li{display:none;}
    .footer ul li.contact{display:block;}
}

@media only screen and (max-width: 767px) {
    .container{width:100%;}
    /**修改表单 **/
   .table-responsive{border:0;}
    /*顶部基本信息展示*/
    body{padding-top:0 !important;}
    .header_top_baseInfo{display:none;}
    /*顶部logo及搜索*/
    .header_logo_search{display:none;}
    .kj-navbar{width:100%;flex:auto;display:block;border-top:0;background:#fff;border-bottom:2px solid var(--bgColor);}
    .kj-navbar .navbar-header{display:block;}
    .kj-navbar .navbar-header .navbar-brand{padding:0;}
    .kj-navbar .navbar-header .navbar-brand img{max-height:40px;margin-top:5px;}
    .kj-navbar .navbar-header .navbar-toggle{border:0;margin-right:0;}
    .kj-navbar .navbar-header .navbar-toggle .icon-bar{background-color:#999;}
    .kj-navbar .navbar-header .btn-search-toggle{float:right;margin-top:9px;background:none;line-height:30px;padding:0;margin-right:10px;color:#999;font-size:16px;}
    .kj-navbar .navbar-nav{margin:0;flex-wrap:wrap;}
    .kj-navbar .navbar-nav > li{flex:100%;margin:0;}
    .kj-navbar .navbar-nav li a{margin:0;text-align:center;padding:0;height:38px;line-height:38px;font-size:14px;}
    .kj-navbar .navbar-nav li{border-top:1px dashed #eee;}
    .kj-navbar .navbar-nav li.li-kj-nav-procata{display:none;}
    .kj-navbar .navbar-nav >li >a{color:#333;}
    .kj-navbar .navbar-nav >li >a:after{height:0;}
    .kj-navbar .navbar-nav >li.active > a{background:var(--bgColor);color:#fff;}
    .kj-navbar .tel_box{width:100%;justify-content:center;margin:0;border-top:1px dashed #eee;}
    .footer{margin-top:50px;}
    .footer ul{margin:20px 0;padding:0;}
    .footer ul .contact div,.footer ul .contact div a{font-size:14px;line-height:24px;}
    .footer ul .contact div i{font-size:16px;}
    .footer ul .contact .links{margin-top:5px;}
    /*index*/
    #banner-swiper .swiper-pagination{bottom:5px;}
    #banner-swiper .swiper-pagination-bullets .swiper-pagination-bullet{width:5px;height:5px;margin:0 3px;}
    .index_about{padding:20px 0;}
    .index_about .left_box .title{font-size:20px;line-height:30px;}
    .index_about .left_box .content{margin-top:0;font-size:14px;line-height:24px;}
    .index_about .left_box .more_btn{margin-top:10px;width:130px;font-size:15px;height:40px;}
    .index_about .left_box .more_btn i{margin-left:5px;font-size:24px;}
    .index_about .right_box{display:none;}
    .index_title h2{font-size:20px;line-height:30px;}
    .index_title h3{font-size:15px;line-height:20px;margin-top:0;}
    .index_news_product #news_product{margin-top:10px;}
    .index_products{margin-top:20px;}
    .index_products .swiper-slide{height:140px;padding-top:20px;}
    .index_products .swiper-slide .img{height:50px;}
    .index_products .swiper-slide h4{margin-top:20px;font-size:14px;}
    .index_news{margin-top:20px;padding:15px;}
    .index_news .index_title .nav-tabs > li{margin-left:5px;}
    .index_news .index_title .nav-tabs > li > a{padding:0 10px;width:auto;font-size:13px;height:40px;line-height:40px;}
    .index_news .row{margin-top:20px;}
    .index_news .item{padding:15px;margin-bottom:15px;}
    .index_news .item .title{font-size:14px;font-weight:bold;line-height:20px;height:auto;}
    .index_news .item .content{margin-top:5px;font-size:14px;height:auto;line-height:20px;}
    .index_news .item .info{margin-top:5px;}
    .index_news .item .info .time{font-size:14px;}
    .index_news .item .more_btn{width:30px;height:30px;}
    .index_news .item .more_btn i{font-size:20px;}

    .page_map{margin:5px 0;}
    .page_nav{margin-top:0;}
    .page_nav a{margin:5px;font-size:13px;line-height:34px;height:34px;padding:0 15px;}
    .page_about{margin-top:20px;}
    .page_about .about_title{font-size:20px;line-height:30px;margin-bottom:10px;}
    .page_about .about_title:after{display:none;}
    .page_about .about_article{font-size:14px;line-height:24px;}
    .about_service{margin-top:40px;}
    .about_service .title{font-size:20px;line-height:30px;margin-bottom:10px;}
    .about_service .title:after{display:none;}
    .about_service ul li{padding:20px 0;height:auto;}
    .about_service ul li .brief_text{margin-top:20px;font-size:12px;line-height:20px;}
    .article_box{margin-top:10px;}
    .article_box .article_title{font-size:20px;line-height:30px;margin-bottom:10px;}
    .article_box .article_content{font-size:14px;line-height:24px;}
    /*新闻*/
    .news_list_box h1{font-size:20px;line-height:40px;}
    .news_list li{padding:12px;margin-bottom:12px;}
    .news_list li .time{width:100%;flex-direction:row;justify-content:flex-start;}
    .news_list li .time b{font-size:18px;font-weight:bold;margin-right:10px;line-height:24px;}
    .news_list li .time span{font-size:14px;}
    .news_list li .base_info{width:100%;}
    .news_list li .brief_text{margin:0;font-size:14px;line-height:24px;height:48px;}
    .kj_news{padding:15px;}
    .kj_news .kj_news_inner .info_text{font-size:12px;line-height:18px;}
    .kj_news .kj_news_inner .kj_news_title a{font-size:14px;}
    .kj_news .kj_news_inner .kj_news_title .time{font-size:12px;}
    .kj_news_active{margin-top:10px;}
    .kj_news_active .kj-main-articleinfo-title{font-size:18px;line-height:24px;margin-bottom:5px;font-weight:bold;}
    .kj_news_active .kj-article-content{margin-top:10px;padding-bottom:20px;line-height:24px;}
    .kj_news_active .kj-article-bottom span{line-height:24px;}


    /*联系我们*/
    .contact_us_box .title{font-size:20px;line-height:45px;}
    .contact_us_box .contact_info{margin-top:20px;}
    .contact_us_box .contact_info,.contact_us_box .contact_address{flex-wrap: wrap;}
    .contact_us_box .contact_info .item{margin-right:0;flex:0 0 100%;padding:0;flex-direction:row;align-items: flex-start;}
    .contact_us_box .contact_info .item i{display:none;}
    .contact_us_box .contact_address .item{margin-right:0;flex:0 0 100%;margin-bottom:12px;}
    .contact_us_box .contact_info .item b{font-size:14px;margin-right:10px;flex:0 0 30px;}
    .contact_us_box .contact_info .item span,.contact_us_box .contact_info .item a{font-size:14px;line-height:30px;}
    .map_box{height:250px;margin-top:20px;}
    .product_info_details_box .product_title{font-size:18px;line-height:30px;}
    .product_info_details_box .product_base_info .left_info{flex-wrap: wrap;}
    .product_info_details_box .product_base_info .left_info .item_list{width:50%;margin-right:0;}
    .product_info_details_box .product_base_info .right_download_btn{margin-top:10px;}
    .product_info_details_box .product_detail_base .product_img{width:100%;margin-right:0;}
    .product_info_details_box .detail_price{width:100%;margin-top:20px;}
    .product_info_details_box .detail_price .product_footer_opt{flex-wrap: wrap;}
    .product_info_details_box .detail_price .product_footer_opt .contact_us{width:100%;}
    .product_info_details_box .detail_price .product_footer_opt .right_box{margin-left:auto;}
    .product_middle_banner{display:none;}
    .product_relative_btns .btn_box a{padding:0 12px;font-size:13px;margin-right:5px;}
    .pro_slide_box{margin-top:20px;}
    .pro_slide_box .slide_btn a{width:calc((100% - 10px)/3);margin-bottom:1px;border-radius:0;}
    .pro_slide_box .slide_btn a:nth-child(3n){margin-right:0;}
    .product_relevant li{width:calc((100% - 10px)/2);}
    .product_relevant li:nth-child(5n){margin-right:10px;}
    .product_relevant li:nth-child(2n){margin-right:0;}
    .pro_hc_article_box .pro_title{line-height:20px;padding:10px 0 10px 12px;height:auto;margin-bottom:10px;}
    .references_list li{margin-right:10px;width:calc((100% - 10px)/2);margin-bottom:10px;}
    .references_list li:nth-child(3n){margin-right:10px;}
    .references_list li:nth-child(2n){margin-right:0;}
    .relevant_materials li{width:100%;margin-right:0;}
    .product_container .product_left{display:none;}
    .product_container .product_right{width:100%;}
    .product_container .product_category h1{font-size:18px;line-height:40px;}
    .product_container .product_category .brief_text{margin:5px 0 10px 0;line-height:24px;}
    .product_container .product_right .product_category_three a{width:100%;margin-right:0;margin-bottom:10px;}
    .product_container .product_right .product_category_five a{width:calc((100% - 12px)/2);}
    .product_container .product_right .product_category_five a:nth-child(3n){margin-right:12px;}
    .product_container .product_right .product_category_five a:nth-child(2n){margin-right:0;}
    .product_container .product_right .produce_references_download .list_box a{width:100%;margin-right:0;margin-bottom:5px;border-radius:0;}
    .product_list_ul2 li .pro_description{padding:5px;}
    .product_list_ul2 li .pro_description .right_info{width:100%;}
    .product_list_ul2 li .pro_description .base_info{margin:0;}
    .product_list_ul2 li .goods_base_info{flex-wrap: wrap;padding:5px;}
    .product_list_ul2 li .goods_base_info span{margin-right:10px;}
    .product_list_ul2 li .goods_base_info .stock_btn{margin-top:5px;width:100%;justify-content:flex-end;}
}