@media only screen and (max-width: 1340px) {
    /*float*/
    .float_box{right:1px;}
    .float_box ul{width:42px;}
    .float_box ul li{padding:0;height:40px;width:40px;}
    .float_box ul li span{display:none;}
    .float_box ul li i{font-size:20px;padding:0;line-height:40px;}
    .float_box .scrollTop{width:40px;height:40px;line-height:40px;}
    .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{right:42px;}
    .float_box ul li .code_box span,.float_box ul li .tel_box span{display:block;}
}

@media only screen and (max-width: 1250px) {
    .container{width:1000px;}
    .index_product_box ul li .name_btn em{font-size:15px;}
    .index_about_box .index_about .about_right{display:none;}
    .index_about_box .index_about .about_left{width:100%;padding-right:0;}
    .product_container .product_list li .right_info .base_info span{margin-right:20px;}
    .website_product_list li{margin-right:10px;width:calc((100% - 20px)/3);margin-bottom:15px;}
}
@media only screen and (max-width: 1200px) {
    /**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: 1024px) {
    .float_box{display:none !important;}
    .phone_top{display:block;}

    .equipment_list li{width:calc((100% - 60px)/3);}
    .equipment_list li:nth-child(4n){margin-right:30px;}
    .equipment_list li:nth-child(3n){margin-right:0}
}
@media only screen and (max-width: 1020px) {
    .container{width:740px;}
    .header_logo_search .logo_btn{width:100%;text-align:center;margin-bottom:20px;}
    .header_logo_search .right_info{justify-content:center;}
    .index_product_box ul li{width:calc((100% - 12px)/2);margin-bottom:12px;}
    .index_product_box ul li:nth-child(2){margin-right:0;}
    .index_news .index_news_list li .img_btn{height:125px;}
    .index_news .index_news_list li .info_box .left{width:100%;padding:0;}
    .index_news .index_news_list li .info_box .right{display:none;}
    .index_news .index_news_list li .info_box{padding:12px;}
    .index_news .index_news_list li .info_box .left .brief_text{margin-top:12px;}
    .product_container .product_list li .right_info{width:100%;}
    .product_container .product_list li{padding:20px;}
    .product_container .product_list li .img_btn{margin-right:0;margin-bottom:12px;}
    .website_product_list li{width:calc((100% - 10px)/2)}
    .website_product_list li:nth-child(3n){margin-right:10px;}
    .website_product_list li:nth-child(2n){margin-right:0;}
    .website_product_list li .img_box{height:160px;}
    .website_product_list li .base_info{line-height:28px;}
    .website_product_list li .name_btn em{font-size:15px;}
    .product_container .product_left ul li > a{font-size:14px;}
    .product_info_details .left_box{width:100%;margin-right:0;height:auto;}
    .product_info_details .right_box{width:100%;margin-top:20px;}
    .about_box .right_info{display:none;}
    .about_article{width:100%;padding:0;}
}

@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*/
    /*顶部logo及搜索*/
    .header_info_box,.header_logo_search{display:none;}

    /*header*/
    .kj-navbar{width:100%;background:none;border-bottom:2px solid #3679fe;min-height:50px;}
    .kj-navbar .navbar-header{display:block;}
    .kj-navbar .navbar-header .navbar-brand{padding:0;margin-left:10px;}
    .kj-navbar .navbar-header .navbar-brand img{max-height:36px;margin-top:7px;}
    .kj-navbar .navbar-header .navbar-toggle{border:0;margin-right:0;}
    .kj-navbar .navbar-header .navbar-toggle .icon-bar{background-color:#666;}
    .kj-navbar .navbar-header .btn-search-toggle{float:right;margin-top:9px;background:none;line-height:30px;padding:0;margin-right:10px;color:#666;font-size:16px;}
    .kj-navbar .navbar-nav{margin:0;flex-wrap:wrap;}
    .kj-navbar .navbar-nav > li{flex:100%;width:100%;}
    .kj-navbar .navbar-nav li a{margin:0;text-align:center;}
    .kj-navbar .navbar-nav li{border-top:1px dotted #dedede;}
    .kj-navbar .navbar-nav li.li-kj-nav-procata{display:none;}
    .kj-navbar .navbar-nav li a{color:#333;height:40px;line-height:40px;font-size:14px;}
    .navbar-nav .open .dropdown-menu > li > a{line-height:30px;}
    .kj-navbar .navbar-nav >li.active > a{color:#3679fe;border-bottom:0;font-weight:bold;}

    /*index*/
    #banner-swiper .swiper-pagination{display:none;}
    .index_product_box,.index_about_box,.index_equipment_box{padding:20px 0;}
    .index_title h1{font-size:20px;line-height:30px;}
    .index_title h6{font-size:12px;line-height:18px;}
    .index_product_box ul{margin-top:20px;}
    .index_product_box ul li{width:100%;margin-right:0;}
    .index_about_box .index_about{margin-top:20px;}
    .index_about_box .index_about .about_left h1{font-size:18px;line-height:28px;}
    .index_about_box .index_about .about_left .brief_text{margin:10px 0 20px 0;font-size:14px;line-height:24px;}
    .index_about_box .index_about .about_left .btn_box a{width:auto;padding:0 25px;}
    .index_about_box .index_about .about_left .btn_box a:nth-child(2) i{margin-left:10px;}
    .index_equipment_box .swiper-container{margin-top:0;}
    .index_news ul{margin-top:20px;}
    .index_news .index_news_list li{width:100%;margin-right:0;}
    .footer_box{margin-top:50px;}
    .footer_box .fast_links{display:none;}
    .footer_box .footer_nav .contact_us{display:none;}
    .footer_box .footer_nav{justify-content:center;}
    .footer_box .footer_copyright{margin-top:20px;}
    .footer_box .footer_copyright span{font-size:14px;line-height:24px;}
    .product_container{margin-top:20px;}
    .product_container .product_left{width:100%;margin-right:0;}
    .product_container .product_right{width:100%;margin-top:20px;}
    .website_product_list li .name_btn{padding:0 12px;}
    .website_product_list li .base_info{font-size:12px;line-height:24px;}
    .product_container .product_left .advertisement_btn{display:none;}
    .product_container .product_right .product_title{font-size:18px;}
    .product_info_details .right_box .base_info{font-size:14px;}
    .product_info_details .right_box .base_info label{width:170px;}
    .product_desc_info .pro_desc_text{padding:15px;font-size:14px;line-height:24px;}
    .product_related{margin-top:20px;}
    .about_title{font-size:20px;line-height:30px;margin-top:20px;}
    .about_box{margin-top:20px;}
    .kj_news_active{padding:15px;margin-top:0;}
        .kj_news_active .kj-main-articleinfo-title{font-size:18px;line-height:28px;}
        .kj_news_active .kj-article-content{margin-top:10px;font-size:14px;line-height:24px;}
        .kj_news_active .kj-article-bottom span{line-height:24px;}
    .index_news .index_news_list li .img_btn{height:215px;}
    .about_title:after{height:0;}
     .equipment_list li{width:100%;margin-right:0;}
        .equipment_list li:nth-child(4n){margin-right:0;}
    .map_box{margin-top:20px;height:320px;}

}