@media only screen and (max-width: 1780px) {
    .header_logo_search{padding:0 40px;}
    .kj-navbar .navbar-nav >li >a{margin:0 45px;}
    .kj-navbar .navbar-nav >li >a:before{left:-45px;}
}
@media only screen and (max-width: 1670px) {
    .header_logo_search .logo_btn{width:316px;}
}
@media only screen and (max-width: 1580px) {
    .header_logo_search .tel_box i{font-size:24px;}
    .header_logo_search .tel_box{font-size:22px;margin-left:25px;}
    .kj-navbar .navbar-nav >li >a{margin:0 35px;}
    .kj-navbar .navbar-nav >li >a:before{left:-35px;}
}
@media only screen and (max-width: 1490px) {
    .container{width:100%;}
    /*float*/
    .float_box{top:auto;transform:none;bottom:10%;right:0;}
    .float_box ul{width:40px;padding:5px 0;}
    .float_box ul li{padding:0;height:40px;width:40px;line-height:40px;margin-bottom:5px;}
    .float_box ul li i{font-size:20px;}
    .float_box ul li span{display:none;}
    .float_box ul li:before{width:30px;}
    .float_box ul li .qq_box,.float_box ul li .code_box,.float_box ul li .tel_box,.float_box ul li .wcode_box{right:40px;}
    .float_box ul li .tel_box span{display: block;}
    .float_box ul li .scrollTop i{font-size:18px !important;}
}
@media only screen and (max-width: 1430px) {
    .header_logo_search .logo_btn{width:260px;}
    .kj-navbar .navbar-nav >li >a{margin:0 25px;}
    .kj-navbar .navbar-nav >li >a:before{left:-25px;}
}
@media only screen and (max-width: 1300px) {
    .header_logo_search .tel_box{display:none;}
    .index_category ul li a span{font-size:32px;line-height:50px;}
    .index_category ul li a em{font-size:16px;margin-top:20px;}
}
@media only screen and (max-width: 1260px) {
    /**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
    }
}

@media only screen and (max-width: 1130px) {
    .page_banner h1{display:none;}
}
@media only screen and (max-width: 1080px) {
    .header_logo_search{padding:0 20px;}
    .header_logo_search .logo_btn{width:200px;}
    .index_category .title{font-size:35px;}
    .index_category ul li{height:380px;}
    .index_category ul li a span{font-size:26px;}
    .index_about_box .right_img{display:none;}
    .index_about_box .left_box{width:100%;padding:0;}
    .index_product_box ul li{margin-right:15px;width:calc((100% - 45px)/4);}
    .index_news_box .news_box ul li{margin-right:15px;width:calc((100% - 45px)/4);}
    .footer_box .contactus_box{padding-right:80px;}
    /*float*/
    .float_box{display:none !important;}
    .contact_us_box .contact_info .item span{font-size:16px;}
    .product_info_details .image_box{width:100%;height:auto;margin-right:0;}
    .product_info_details .right_box{width:100%;margin-top:20px;}
    .product_list_ul3 li{width:calc((100% - 20px)/3)}
    .product_list_ul3 li:nth-child(4n){margin-right:10px;}
    .product_list_ul3 li:nth-child(3n){margin-right:0;}
    .page_nav .btn_box a{margin-right:30px;}
    .about_culture{margin-top:60px;}
    .about_culture .img_box{display:none;}
    .about_culture .text_info{width:100%;padding:0;}

}
@media only screen and (max-width: 1020px) {
    .header_logo_search{min-height:80px;}
    .kj-navbar{min-height:80px;}
    .kj-navbar .navbar-nav >li >a{height:80px;line-height:80px;;}
    .header_logo_search .logo_btn{width:160px;}
    .kj-navbar .navbar-nav >li >a{font-size:15px;margin:0 15px;}
    .header_logo_search .search_form_box{margin:0 20px;}
    .kj-navbar .navbar-nav >li >a:before{left:-15px;}
    .index_category ul li{width:calc((100% - 15px)/2) !important;margin-right:15px;margin-bottom:15px;}
    .index_category ul li:nth-child(2n){margin-right:0;}
    .index_product_box ul li,.index_news_box .news_box ul li{width:calc((100% - 15px)/2);margin-bottom:15px;}
    .index_product_box ul li:nth-child(2n),.index_news_box .news_box ul li:nth-child(2n){margin-right:0;}
    .footer_box .footer_logo{display:none;}
    .footer_box .contactus_box{width:auto;flex:1;}
    .footer_box{padding-top:40px;}
    .footer_copyright{padding-top:60px;}
    .news_list{margin:0;}
    .news_list li{margin:0;}
    .news_list li .img_btn{display:none;}
    .news_list li .left_info{width:100%;margin:0;padding:15px 0;}
    .pro_slide_box .nav li a{width:auto;padding:0 20px;}

}

@media only screen and (max-width: 767px) {
    /**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;}
    .header_logo_search .logo_btn{display:none;}
    .header_logo_search{min-height:initial;border-bottom:2px solid var(--bgColor);position:initial;background:#fff;}
    .header_logo_search .right_box{width:100%;}
    .header_logo_search .search_form_box{display:none;}
    .header_logo_search{position:initial !important;padding:0 15px;}
    .header_logo_search .language_box{position:absolute;right:100px;}
    .header_logo_search .language_box .now_language{color:#222 !important;font-size:15px;}
    .header_logo_search .language_box .now_language i:nth-child(1){display:none;}
    .header_logo_search_index.header_logo_search .language_box .now_language i:nth-child(2){color:#222;}
    .header_logo_search .language_box:hover .select_language{left:auto;transform: translateX(0);right:0;}
    /*顶部logo及搜索*/
    .kj-navbar{width:100%;flex:auto;display:block;border-top:0;background:#fff;min-height:50px;}
    .kj-navbar .navbar-header{display:block;}
    .kj-navbar .navbar-header .navbar-brand{padding:0;}
    .kj-navbar .navbar-header .navbar-brand img{max-height:20px;margin-top:15px;}
    .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 > span{display:none;}
    .kj-navbar .navbar-nav >li >a:after{height:0;}
    .kj-navbar .navbar-nav >li.active > a{background:var(--bgColor);color:#fff;}
    .kj-navbar .navbar-nav >li > ul{display:none !important;}
    .header_logo_search_index .kj-navbar .navbar-nav >li >a{color:#222;}
    .header_logo_search_index .kj-navbar .navbar-nav >li.active >a{color:#fff;}
    .footer_box{margin-top:50px;padding-top:15px;padding-bottom:15px;}
    .footer_box .nav_info{display:none;}
    .footer_box .contact_us_info{padding-top:15px;justify-content:center;}
    .footer_box .contactus_box{display:none;}
    .footer_box .contact_us_info .code_box span{margin-top:0;}
    .footer_box .code_box{margin:0 auto;}
    .footer_box .code_box span{display:none;}
    .footer_copyright{padding:0;margin-top:10px;}
    .footer_copyright .brief_text{width:100%;margin:0;line-height:18px;text-align:center;}

    /*index*/
    #banner-swiper .swiper-pagination{bottom:5px;}
    .index_category{padding:20px 0;}
    .index_category .title{font-size:20px;line-height:30px;margin-bottom:10px;}
    .index_category ul li{height:180px;}
    .index_category ul li a span{font-size:16px;line-height:28px;font-weight:bold;}
    .index_category ul li a em{width:auto;padding:0 15px;line-height:32px;font-size:14px;margin-top:10px;}
    .index_about_box{padding:20px 0;}
    .index_about_box .left_box .index_title h2{display:none;}
    .index_about_box .left_box .index_title h1{font-size:20px;line-height:30px;}
    .index_about_box .left_box .brief_text{margin:10px 0 20px 0;font-size:14px;line-height:24px;}
    .index_about_box .left_box .more_btn{width:120px;line-height:40px;height:40px;font-size:14px;}
    .index_product_box{padding:20px 0;}
    .index_product_box .index_title h1{font-size:20px;line-height:30px;}
    .index_product_box .index_title a{width:auto;padding:0 10px;font-size:14px;line-height:32px;height:32px;}
    .index_product_box ul li{height:215px;}
    .index_product_box ul li .img_btn{height:120px;}
    .index_product_box ul li .name_btn{font-size:14px;line-height:20px;}
    .index_news_box{padding:20px 0;}
    .index_news_box .index_title{margin-bottom:10px;}
    .index_news_box .index_title h1{font-size:20px;line-height:30px;}
    .index_news_box .nav li a{padding:0 10px;line-height:30px;font-size:14px;}
    .index_news_box .news_box ul li{padding:10px;height:260px;}
    .index_news_box .news_box ul li .time{font-size:13px;line-height:40px;}
    .index_news_box .news_box ul li .name_btn{font-size:14px;font-weight:bold;line-height:20px;height:40px;}
    .index_news_box .news_box ul li .more_btn{margin-top:10px;font-size:14px;}
    .index_news_box .news_box ul li .img_btn{height:100px;}

    .product_container{margin:0;}
    .page_banner .product_search{display:none;}
    .product_container .product_left{width:100%;margin-right:0;}
    .product_container .product_left ul li{margin-bottom:5px;}
    .product_container .product_left ul li .fat_btn{height:40px;font-size:15px;}
    .product_container .product_left .child_btn a{height:40px;}
    .product_container .product_right{width:100%;}
    .product_info_details .right_box{margin-top:10px;}
    .product_base_info_box{margin-top:20px;}
    .product_base_info_box .pro_recommend{order:2;width:100%;margin:20px 0 0 0;}
    .pro_slide_box{width:100%;order:1;}
    .product_list_ul3 li{width:calc((100% - 10px)/2);height:275px;}
    .product_list_ul3 li:nth-child(3n){margin-right:10px;}
    .product_list_ul3 li:nth-child(2n){margin-right:0;}
    .product_list_ul3 li .name_btn{font-size:15px;line-height:24px;}
    .product_list_ul3 li span{font-size:14px;line-height:20px;}

    .product_info_details{padding:10px;}
    .product_info_details .right_box .pro_title{font-size:18px;line-height:26px;margin-bottom:5px;}
    .product_info_details .right_box .info_box .list{font-size:14px;line-height:24px;padding:0;}
    .product_info_details .right_box .inquiry_btn{font-size:15px;}
    .product_info_details .kj-table table thead tr th,.product_info_details .kj-table table tbody tr td{font-size:14px;}
    .pro_slide_box .pro_desc_title,.product_relevant h1{font-size:16px;}
    .pro_slide_box .table_ul{margin-top:10px;}
    .pro_slide_box .table_ul li{padding:10px;font-size:14px;line-height:24px;}
    .pro_slide_box .activeBox{margin-top:10px;font-size:14px;line-height:24px;}


    /*文章*/
    .page_banner .container{padding:0;}
    .page_map{font-size:14px;line-height:24px;margin:10px 0;}
    .page_map > i{display:none;}
    .kj-page .pagination{margin:10px 0;}
    .page_nav .btn_box{justify-content:center;}
    .page_nav .btn_box a{margin:0 5px;line-height:40px;font-size:12px;}


    .article_box .article_title{font-size:20px;margin-bottom:5px;line-height:30px;}
    .article_box .article_info{font-size:14px;line-height:24px;}
    .about_culture{margin-top:20px;}
    .about_culture .text_info h1{font-size:18px;line-height:24px;margin-bottom:0;}
    .about_culture .text_info .item_list i{display:none;}
    .about_culture .text_info .item_list{line-height:24px;}
    .about_culture .text_info .item_list span{font-size:14px;}

    /*新闻*/
    .news_list li:first-child .left_info{padding-top:0;}
    .news_list li .time{width:100%;margin:0;padding:0;}
    .news_list li .time b{font-size:32px;line-height:30px;}
    .news_list li .time em{font-size:14px;line-height:15px;}
    .news_list li .base_info{width:100%;margin-top:4px;}
    .news_list li .title_btn{font-size:14px;line-height:24px;}
    .news_list li .brief_text{margin-top:0;font-size:12px;line-height:20px;}

    .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;}
    /*联系我们*/
    .contact_us_box{margin:0;}
    .contact_us_box .title{font-size:20px;line-height:45px;}
    .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;line-height:24px;}
    .contact_us_box .contact_info .item span,.contact_us_box .contact_info .item a{font-size:14px;line-height:24px;text-align:left;}
   .map_box{margin-top:20px;}

     .join_job{margin-top:0;}
     .join_job .header_title{height:48px;}
    .join_job .job_info{height:44px;}
    .join_job .header_title span,.join_job .job_info span{font-size:15px;}
    .join_job .record,.join_job .experience{display:none;}
    .join_job .name,.join_job .address{width:32%;}
    .join_job .num{width:25%;}
    .join_job .job_details{padding:15px 0;font-size:14px;line-height:24px;}

     .kj_news_active{margin-top:0;padding:15px;}
    .kj_news_active .kj-main-articleinfo-title{font-size:18px;line-height:24px;font-weight:bold;margin-bottom:5px;}
    .kj_news_active .kj-article-content{margin-top:5px;line-height:24px;padding-bottom:20px;}
    .kj_news_active .kj-article-bottom span{line-height:24px;}
}