@media(min-width:1230px){
    .container{width:1230px;}
}


i,em{font-style:normal}
.disN{display:none;}
.disB{display:block;}
a{transition:all 0.2s linear 0s;}
img{vertical-align:bottom;}
input[type=text],textarea{font-family: "微软雅黑", Arial, Helvetica, sans-serif;-webkit-appearance: none;}
.nav .open > a, .nav .open > a:focus, .nav .open > a:hover {
    background-color: #fff;
    border-color:#fef3f3;
    color:#333333 !important;
}
@font-face {
    font-family: 'iconfont';
    src: url('../fonts/iconfont.woff2?t=1628666875768') format('woff2'),
    url('../fonts/iconfont.woff?t=1628666875768') format('woff'),
    url('../fonts/iconfont.ttf?t=1628666875768') format('truetype');
}
.iconfont {
  font-family: "iconfont" !important;
  font-size: 16px;
  font-style: normal;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
.noPro{text-align:center;width:100%;}
.noPro img{height:150px;margin-bottom:30px;}
.noPro span{display:block;font-size:14px;color:#999;}

/*header*/
/*顶部基本信息展示*/
.header_top_baseInfo{width:100%;height:40px;line-height:40px;background:#666666;}
.header_top_baseInfo span{font-size:14px;color:#c0c0c0}
.header_top_baseInfo .btn_box{text-align:right;}
.header_top_baseInfo .btn_box .user_btn{display:inline-block;}
.header_top_baseInfo .btn_box .user_btn a::before{
    content:'';display:inline-block;width:1px;height:12px;background:#bebebe;margin-right:8px;vertical-align:middle;
}
.header_top_baseInfo .btn_box .user_btn a:first-child::before{width:0;margin-right:0;}
.header_top_baseInfo .btn_box .user_btn a.simple_btn{margin-left:4px;}
.header_top_baseInfo .btn_box a.simple_btn{display:inline-block;font-size:14px;color:#c0c0c0;margin-left:20px;}
.header_top_baseInfo .btn_box a.simple_btn i{color:#c0c0c0;font-size:14px;margin-right:5px;}
.header_top_baseInfo .btn_box a.simple_btn:hover{color:#fff;}

/*logo及导航栏*/
.header_logo_nav{background:#fff;position:relative;}
.header_logo_nav .box{display:flex;justify-content: space-between;align-items:center;padding-top:8px;width:100%;}
.header_logo_nav .box .logo_btn{width:320px;}
.header_logo_nav .box .logo_btn img{max-width:100%;}
.header_logo_nav .box .nav_box{margin:0 80px;flex:1;}
.header_logo_nav .box .nav_box >ul{display:flex;width:100%;}
.header_logo_nav .box .nav_box ul li .father_btn{display:inline-block;padding:0 25px;font-size:18px;color:#333333;border-right:1px solid #cfcfcf;height:20px;line-height:20px;}
.header_logo_nav .box .nav_box >ul> li:first-child >.father_btn{border-left:1px solid #cfcfcf;}
.header_logo_nav .box .nav_box ul li .father_btn:hover{color:#4798ea;}
.header_logo_nav .box .nav_box .submenubox{border-top:1px solid #d2d2d2;position:absolute;top:82px;left:0;background:#fff;width:100%;z-index:100;padding:10px 0;box-shadow:0 0 5px rgba(0,0,0,0.3) inset;display:none;}
.header_logo_nav .box .nav_box .submenubox .container{display:flex;justify-content: space-between;}
.header_logo_nav .box .nav_box .submenubox .container:before , .header_logo_nav .box .nav_box .submenubox .container:after{display:none;}
.header_logo_nav .box .nav_box .submenubox .catalog_box{margin-right:90px;flex:1;}
    .header_logo_nav .box .nav_box .submenubox .catalog_box:last-child{
        margin-right:0px;
    }
    .header_logo_nav .box .nav_box .submenubox .catalog_box .title {
        font-size: 18px;
        color: #333333;
        line-height: 28px;
        margin: 8px 0;
        display: block;
    }
.header_logo_nav .box .nav_box .submenubox .catalog_box ul{margin-bottom:8px;}
.header_logo_nav .box .nav_box .submenubox .catalog_box ul li{display:block;}
.header_logo_nav .box .nav_box .submenubox .catalog_box ul li a{display:block;line-height:24px;font-size:15px;color:#4798ea;}
.header_logo_nav .box .nav_box .submenubox .image_box{width: 431px;display:inline-flex;align-items:flex-end;position: absolute;bottom: 0;right: 0;opacity: 0.6;display: block;}
.header_logo_nav .box .nav_box .submenubox .image_box img{max-width:100%;}
.header_logo_nav .box .nav_box .submenubox a:hover{text-decoration:underline;}
.header_logo_nav .box .tel_box{display:flex;align-items:center;flex:0 0 220px;padding-top:20px;}
.header_logo_nav .box .tel_box i{font-size:38px;color:#3b5885;margin-right:8px;}
.header_logo_nav .box .tel_box .tel b{display:block;font-size:24px;color:#4798ea;line-height:28px;font-weight:normal;}
.header_logo_nav .box .tel_box .tel span{display:block;font-size:14px;color:#b3b3b3;line-height:20px;text-align:center;}
.header_logo_nav .box .tel_fixed_box{position:relative;height:48px;display:none;}
.header_logo_nav .box .tel_fixed_box .tel_bg{background:url("../images/tel_bg.png")no-repeat center;width:140px;height:65px;display:flex;align-items:center;flex-direction: column;position:absolute;top:0;right:0;z-index:200;}
.header_logo_nav .box .tel_fixed_box .tel_bg b{font-size:14px;color:#fff;margin-top:5px;}
.header_logo_nav .box .tel_fixed_box .tel_bg span{font-size:13px;color:#fff;}
.header_logo_nav .box .tel_fixed_box .search_form{width:0;overflow:hidden;display:flex;align-items:center;margin-right:10px;}
.header_logo_nav .box .tel_fixed_box .search_form input{width:150px;height:27px;border:1px solid #cfcfcf;border-right:0;padding-left:5px;border-radius:30px 0 0 30px;}
.header_logo_nav .box .tel_fixed_box .search_form button{
    width:50px;height:27px;text-align:center;line-height:25px;font-size:13px;color:#fff;border:0;transition:all 0.2s linear 0s;
   background:#ee7624;border-radius:0 30px 30px 0;
}
.header_logo_nav .box .tel_fixed_box .searchIcon{cursor:pointer;display:inline-block;width:32px;height:32px;text-align:center;border:2px solid #ee7624;border-radius:50%;line-height:28px;color:#ee7624;margin-right:140px;margin-top:7px;font-size:14px;transition:all 0.2s linear 0s;}
.header_logo_nav .box .tel_fixed_box .searchIcon:hover{background:#ee7624;color:#fff;}
.header_nav_fixed{position:fixed;top:0;left:0;width:100%;z-index:1000;box-shadow:0 0 10px rgba(0,0,0,0.3);}
.header_nav_fixed .box{padding-top:0;}
.header_nav_fixed .box .logo_btn{width:230px;}
.header_nav_fixed .box .nav_box{margin:0 0 0 30px;}
.header_nav_fixed .box .tel_box{display:none;}
.header_nav_fixed .box .nav_box .submenubox{top:48px;}
.header_nav_fixed .box .tel_fixed_box{display:flex;}

/*搜索*/
.search_box{padding-bottom:30px;box-shadow:0 0 10px rgba(0,0,0,0.3);}
/*.search_box .container{display:flex;justify-content:center;}*/
.search_box .search_form{border:1px solid #bfbfbf;width:494px;height:35px;display:flex;align-items:center;padding:3px;margin-left:400px;}
.search_box .search_form i{width:37px;border-right:1px solid #cfcfcf;text-align:center;color:#999999;height:18px;line-height:18px;}
.search_box .search_form input{flex:1;height:27px;border:0;padding:0 12px;}
.search_box .search_form button{
    width:110px;height:27px;text-align:center;line-height:25px;font-size:13px;color:#fff;font-weight:bold;border:0;transition:all 0.2s linear 0s;
    background:-webkit-gradient(linear, left top, left bottom, from(#2d8a78),to(#089597) );
    filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#2d8a78',endColorstr='#089597' );
    background:linear-gradient(to bottom, #2d8a78, #089597);
    background:#2d8a78\9;
}
.search_box .search_form button:hover{
    background:-webkit-gradient(linear, left top, left bottom, from(#089597),to(#2d8a78) );
    filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#089597',endColorstr='#2d8a78' );
    background:linear-gradient(to bottom, #089597, #2d8a78);
    background:#089597\9;
}

/*手机端搜索*/
.phone_search_box{border-bottom:1px solid #dedede;background:#f9f9f9;}
.phone_search_box .container{padding-top:10px;padding-bottom:10px;}
.phone_search_box #mobilesearchbox{height:38px;width:100%;float:left;;}
.phone_search_box #mobilesearchbox input{display:inline-block;width:calc(100% - 50px);height:38px;line-height:38px;border:2px solid #e30f19;padding:0 10px;margin:0;border-radius:3px 0 0 3px;font-size:13px;color:#333;float:left;}
.phone_search_box #mobilesearchbox button{padding:0;border:0;display:inline-block;height:38px;width:50px;text-align:center;line-height:38px;background:#e30f19;border-radius:0 3px 3px 0;font-size:16px;color:#fff;float:left;}

/*footer*/
.footer_box{background:url("../images/footer_bg.jpg") no-repeat center;background-size:cover;padding-top:140px;}
.footer_box .container{display:flex;}
.footer_box .title{font-size:22px;color:#fff;font-weight:bold;line-height:28px;margin-bottom:25px;}
.footer_box .promise_box{flex:0 0 320px;}
.footer_box .promise_box .item{width:100%;margin-bottom:15px;display:flex;}
.footer_box .promise_box .item i{
    width:40px;height:40px;border-radius:50%;text-align:center;line-height:40px;font-size:18px;box-shadow:0 0 5px rgba(0,0,0,0.5);color:#fff;margin-right:10px;
    background:-webkit-gradient(linear, left top, left bottom, from(#fc936a),to(#e0513e) );
    filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#fc936a',endColorstr='#e0513e' );
    background:linear-gradient(to bottom, #fc936a, #e0513e);
    background:#fc936a\9;
}
.footer_box .promise_box .item .info h6{font-size:16px;color:#ffffff;font-weight:bold;line-height:20px;margin-bottom:5px;}
.footer_box .promise_box .item .info span{display:block;font-size:15px;color:#fff;}
.footer_box .footer_nav{flex:0 0 350px;}
.footer_box .footer_nav ul{display:flex;flex-wrap: wrap;width:100%;}
.footer_box .footer_nav ul li{margin-bottom:20px;margin-right:80px;}
.footer_box .footer_nav ul li .title{font-size:16px;line-height:20px;margin-bottom:5px;}
.footer_box .footer_nav ul li a{display:block;font-size:15px;color:#fff;line-height:26px;}
.footer_box .footer_nav ul li a:hover{text-decoration:underline;}
.footer_box .tel_box{margin-right:140px;}
.footer_box .tel_box span{display:block;font-size:15px;color:#fff;line-height:26px;}
.footer_box .code_box .code_img{width:105px;margin-bottom:12px;}
.footer_box .code_box .code_img img{width:100%;padding:5px;background:#fff;}
.footer_box .code_box .code_img span{display:block;line-height:30px;font-size:14px;color:#fff;text-align:center;}
.footer_copyright{background:#1163b6;line-height:26px;margin-top:20px;padding:12px 0;}
.footer_copyright .links_box{margin-right:40px;display:flex;}
.footer_copyright .links_box label{font-size:14px;color:#fff;font-weight:normal;}
.footer_copyright .links_box a{font-size:14px;color:#fff;margin-right:8px;}
.footer_copyright span{display:inline-block;font-size:14px;color:#fff;}
.footer_copyright span a{font-size:14px;color:#fff;}
.footer_copyright a:hover{text-decoration:underline;}

/*float*/
.float_box{position:fixed;right:0;top:50%;transform:translateY(-50%);z-index:1000;}
.float_box ul{display:block;width:100%;}
.float_box ul li{display:block;position:relative;width:52px;height:52px;background:#4798ea;text-align:center;vertical-align:bottom;margin-bottom:4px;transition:all 0.2s linear 0s;cursor:pointer;border-radius:3px;}
.float_box ul li:last-child{margin-top:18px;}
.float_box ul li:hover{background:#0d9393}
.float_box ul li i{font-size:26px;color:#fff;display:block;line-height:52px;}
.float_box ul li .qq_box{position:absolute;right:53px;top:0;display:none;border:1px solid #0d9393;background:#0d9393;padding:15px 12px;border-radius:3px;}
.float_box ul li .qq_box a{font-size:13px;color:#fff;display:flex;align-items:center;width:125px;height:34px;justify-content:center;line-height:34px;transition:all 0.2s linear 0s;border:1px solid #b8bfbf;border-radius:30px;margin-top:10px;}
.float_box ul li .qq_box a i{color:#0eecec;font-size:20px;margin-right:5px;}
.float_box ul li .qq_box a:hover{color:#0d9393;background:#fff;border-color:#fff;}
.float_box ul li .qq_box a:hover i{color:#0d9393;}
.float_box ul li .qq_box a:first-child{margin-top:0;}
.float_box ul li .tel_box{display:none;position:absolute;right:53px;height:52px;top:0;background:#0d9393;font-size:14px;color:#fff;line-height:52px;width:160px;text-align:left;border-radius:3px;font-weight:bold;}
.float_box ul li .tel_box i{width:42px;font-size:20px;color:#0eecec;text-align:center;position:relative;margin-right:8px;}
.float_box ul li .tel_box i:after{
    content:'';width:1px;height:16px;background:#86c4c4;position:absolute;top:50%;right:0;transform: translateY(-50%);
}
.float_box ul li .code_box{padding:10px 10px 5px 10px;border:1px solid #0d9393;background:#0d9393;position:absolute;right:53px;top:0;display:none;border-radius:3px;}
.float_box ul li .code_box img{width:100px;}
.float_box ul li .code_box span{font-size:12px;color:#fff;display:block;line-height:24px;}
.float_box ul li#kf:hover .qq_box{display:block;}
.float_box ul li#tel:hover .tel_box{display:flex;}
.float_box ul li#weixin:hover .code_box{display:block;}

    .float_box .kj-shopcart-count {
        position: absolute;
        top: 2px;
        right: 10px;
        width: 16px;
        height: 16px;
        border-radius: 50%;
        line-height: 16px;
        text-align: center;
        background-color: red;
        color: #fff;
        display: block !important;
    }



/*浮动*/
.phone_footer_nav{position:fixed;bottom:0;left:0;width:100%;z-index:100;background:#fff;height:50px;display:none;}
.phone_footer_nav:before {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 1px;
    background: #d2d2d2;
    content: "";
    -webkit-transform: scale(1,0.5);
    transform: scale(1,0.5);
    -webkit-transform-origin: center top;
    transform-origin: center top;
}
.phone_footer_nav a{float:left;display:inline-block;width:33.333333%;text-align:center;color:#000;font-size:12px;transform: scale(0.9);padding-top:7px;}
.phone_footer_nav a i{width:20px;height:20px;display:block;margin:0 auto 3px auto;}
.phone_footer_nav a:nth-child(1) i{background:url("../images/phone_menu.png") no-repeat 0 0;background-size:40px auto;}
.phone_footer_nav a:nth-child(2) i{background:url("../images/phone_menu.png") no-repeat 0 -20px;background-size:40px auto;}
.phone_footer_nav a:nth-child(3) i{background:url("../images/phone_menu.png") no-repeat 0 -40px;background-size:40px auto;}
.phone_footer_nav a:nth-child(4) i{background:url("../images/phone_menu.png") no-repeat 0 -60px;background-size:40px auto;}
.phone_footer_nav a.active{color:#4798ea;}
.phone_footer_nav a.active:nth-child(1) i{background:url("../images/phone_menu.png") no-repeat -20px 0;background-size:40px auto;}
.phone_footer_nav a.active:nth-child(2) i{background:url("../images/phone_menu.png") no-repeat -20px -20px;background-size:40px auto;}
.phone_footer_nav a.active:nth-child(3) i{background:url("../images/phone_menu.png") no-repeat -20px -40px;background-size:40px auto;}
.phone_footer_nav a.active:nth-child(4) i{background:url("../images/phone_menu.png") no-repeat -20px -60px;background-size:40px auto;}



    /*index*/
    /*banner*/
    #banner-swiper .swiper-wrapper .image_box {
        display: flex;
        justify-content: center;
        overflow: hidden;
    }
#banner-swiper .swiper-wrapper .image_box img{display:block;margin:0;}
#banner-swiper .swiper-pagination-bullets{bottom:0;display:flex;justify-content:center;align-items:center;}
#banner-swiper .swiper-pagination-bullet{color:#fff;background:rgba(0,0,0,0.3);opacity:1;margin:0 10px;width:152px;height:36px;line-height:36px;transition:all 0.2s linear 0s;border-radius:0}
#banner-swiper .swiper-pagination-bullet:hover{background:rgba(0,0,0,0.6);}
#banner-swiper .swiper-pagination-bullet.swiper-pagination-bullet-active{background:rgba(0,0,0,0.6);opacity:1;}
/*about*/
.index_about h1{font-size:34px;color:#003666;text-align:center;line-height:40px;padding:45px 0;letter-spacing:5px;}
.index_about .about_content{display:flex;}
.index_about .about_content .left_img{width:525px;margin-left:140px;}
.index_about .about_content .right_btn{position:relative;flex:1;}
.index_about .about_content .right_btn .item{display:flex;align-items:center;position:absolute}
.index_about .about_content .right_btn .item i{margin-right:10px;width:68px;height:68px;border-radius:50%;text-align:center;line-height:68px;color:#fff;font-size:28px;}
.index_about .about_content .right_btn .item i.blue{background:#92bce6;}
.index_about .about_content .right_btn .item i.green{background:#8dd5a3;}
.index_about .about_content .right_btn .item i.yellow{background:#facd7f;}
.index_about .about_content .right_btn .item i.orange{background:#edb9a6;}
.index_about .about_content .right_btn .item i.red{background:#ebacca;}
.index_about .about_content .right_btn .item img{width:70px;margin-right:10px;}
.index_about .about_content .right_btn .item span{display:block;font-size:13px;color:#333333;}
.index_about .about_content .right_btn .item span em{display:block;font-size:24px;color:#003366;line-height:36px;}
.index_about .about_content .right_btn .item:nth-child(1){top:15px;left:0;}
.index_about .about_content .right_btn .item:nth-child(2){top:120px;left:67px;}
.index_about .about_content .right_btn .item:nth-child(3){top:228px;left:120px;}
.index_about .about_content .right_btn .item:nth-child(4){top:335px;left:67px;}
.index_about .about_content .right_btn .item:nth-child(5){top:440px;left:0;}
.index_about .about_content .right_btn .item:hover span{text-decoration:underline;}
/*技术文章*/
.index_technology{width:100%;background:url("../images/index_service_bg.png") no-repeat center;background-size:cover;height:600px;padding-top:140px;}
.index_technology .swiper-button-next,.index_technology .swiper-button-prev{color:#9a9a9a;transition:all 0.2s linear 0s;}
.index_technology .swiper-button-next:hover,.index_technology .swiper-button-prev:hover{color:#4798ea;}
.index_technology .swiper-button-next:after, .index_technology .swiper-button-prev:after{font-size:30px;font-weight:bold;}
.index_technology .swiper-button-prev{left:-52px;}
.index_technology .swiper-button-next{right:-52px;}
.index_technology .swiper-slide{display:flex;justify-content:space-evenly;align-items:center;}
.index_technology .swiper-slide .info_box{width:600px;}
.index_technology .swiper-slide .info_box .title_btn{font-size:34px;color:#003666;width:100%;display:block;line-height:42px;}
.index_technology .swiper-slide .info_box .title_btn:hover{color:#4798ea;}
.index_technology .swiper-slide .info_box span{display:block;margin-top:18px;margin-bottom:40px;line-height:28px;font-size:18px;color:#666666;width:520px;max-height:84px;overflow:hidden;}
.index_technology .swiper-slide .info_box .more_btn{display:block;width:205px;height:54px;text-align:center;line-height:54px;background:#ef9a2e;font-size:16px;color:#fff;margin:0 auto;}
.index_technology .swiper-slide .info_box .more_btn:hover{background:#4798ea;}
.index_technology .swiper-slide .info_box .more_btn:active{position:relative;top:2px;}
.index_technology .swiper-slide .image_btn{width:365px;height:365px;display:flex;justify-content:center;align-items:center;}
.index_technology .swiper-slide .image_btn img{max-width:100%;max-height:100%;}
/*推荐*/
.index_news{position:relative;}
.index_news h1{font-size:34px;color:#003666;text-align:center;line-height:40px;padding:65px 0 35px 0;letter-spacing:5px;}
.wrap {position: relative;width: 1200px;height: 360px;}
.wrap .content li {position: absolute;background-size: 100% 100%;cursor: pointer;}
.wrap a {position: absolute;display: none;z-index: 2;top: 50%;width: 60px;height: 60px;line-height:60px;margin-top: -30px;text-align: center;text-decoration: none;color: #fff;background: #4798ea;transition: background 1s ease;border-radius: 8px}
.wrap a i{font-size:25px;}
.wrap a:hover {background: #2755ab;}
.wrap .prev {left: 30px;}
.wrap .next {right: 30px;}
.phone_wrap{display:none;flex-wrap: wrap;}
.phone_wrap a{width:calc((100% - 30px)/2);margin-right:30px;margin-bottom:30px;}
.phone_wrap a:nth-child(2n){margin-right:0;}
.phone_wrap a img{width:100%;}

/*参考文献*/
.index_literature{margin-top:45px;}
.index_literature h1{font-size:34px;color:#003666;text-align:center;line-height:40px;padding:45px 0;letter-spacing:5px;}
.index_literature h1 a{font-size:34px;color:#003666;}
.index_literature ul{display:flex;}
.index_literature ul li{margin-right:30px;width:calc((100% - 120px)/4);position:relative;height:370px;}
.index_literature ul li:nth-child(4n){margin-right:0;}
.index_literature ul li .img_btn{display:flex;width:100%;height:100%;align-items:center;justify-content:center;background:#f2f5fa;}
.index_literature ul li .img_btn img{max-width:100%;max-height:100%;}
.index_literature ul li .bg{width:100%;height:120px;background:rgba(0,0,0,0.7);position:absolute;bottom:0;left:0;}
.index_literature ul li .text_box{width:100%;height:120px;position:absolute;bottom:0;left:0;padding:0 10px;display:flex;justify-content:center;flex-direction: column;}
.index_literature ul li .text_box span{display:block;width:100%;font-size:12px;color:#fff;line-height:16px;}
.index_literature ul li .text_box a{display:block;width:100%;font-size:14px;color:#fff;line-height:20px;font-weight:bold;margin-top:5px;}
.index_literature ul li .text_box a:hover{text-decoration:underline;}

/*面包屑*/
.page_map{color:#666666;line-height:30px;}
.page_map_all{display:flex;width:100%;justify-content:flex-end;}
.page_map .breadcrumb{background:none;padding:0;margin:0;display:inline-block;}
.page_map .breadcrumb a{color:#666;}
.page_map .breadcrumb a:hover{text-decoration:underline;}
.page_map .breadcrumb > li + li:before{color:#666666;}
.page_map .breadcrumb .active{color:#666;}

/*分页*/
.kj-page{text-align:center;}
.kj-page .pagination{margin-top:40px;}
.kj-page .pagination > li > a,.kj-page .pagination > li > span{color:#333;margin:3px;}
.kj-page .pagination > li > a:hover,.kj-page .pagination > li > span:hover{background:#255aa8;color:#fff;border-color:#255aa8;}
.kj-page .pagination > li.active > a{background:#255aa8;color:#fff;border-color:#255aa8;}
.kj-page .pagination > li:first-child > a,.kj-page .pagination > li:first-child > span {
    margin-left:3px;
    border-top-left-radius: 0;
    border-bottom-left-radius: 0
}
.kj-page .pagination > li:last-child > a,.kj-page .pagination > li:last-child > span {
    border-top-right-radius: 0;
    border-bottom-right-radius: 0
}


/*内页*/
.page_content{margin-top:40px;margin-bottom:40px;display:flex;flex-wrap:wrap;}
.page_left{width:260px;margin-right:30px;}
.page_left h1{width:100%;font-size:26px;color:#333333;line-height:30px;margin-bottom:15px;text-align:center;}
.page_left ul{display:block;width:100%;}
.page_left ul li{display:block;margin-bottom:1px;}
.page_left ul li .father_btn{display:flex;justify-content: space-between;align-items:center;width:100%;height:60px;line-height:60px;padding:0 20px;background:#e5e5e5;font-size:16px;color:#333333;}
.page_left ul li .father_btn i{font-weight:bold;color:#fff;}
.page_left ul li .father_btn:hover{background:#4798ea;color:#fff;}
.page_left ul li.active .father_btn{background:#4798ea;color:#fff;}
.page_left ul li .child_box{width:100%;display:none;overflow:hidden;}
.page_left ul li .child_box > a{display:block;background:#f3f3f3;font-size:16px;line-height:40px;color:#787878;padding:0 20px;}
.page_left ul li .child_box > a i{margin-right:8px;}
.page_left ul li .child_box > a:hover{background:#4798ea;color:#fff;}
.page_left ul li .child_box > a.active{background:#4798ea;color:#fff;}
.page_left ul li .grandson_box{width:100%;display:none;overflow:hidden;}
.page_left ul li .grandson_box > a{display:block;background:#f3f3f3;font-size:16px;line-height:40px;color:#787878;padding:0 20px 0 45px;}
.page_left ul li .grandson_box > a i{margin-right:8px;}
.page_left ul li .grandson_box > a:hover{background:#4798ea;color:#fff;}
.page_left ul li .grandson_box > a.active{background:#4798ea;color:#fff;}

.right_header{width:100%;line-height:30px;margin-bottom:15px;display:flex;justify-content:space-between;flex-wrap:wrap;}
.right_header h1{font-size:26px;color:#003366;font-weight:bold;}
/*news*/
.news_right{flex:1;width:100%;}
.news_right .news_box .news_item{display:flex;border-bottom:1px solid #e0e0e0;padding:18px 0;}
.news_right .news_box .news_item .img_btn{flex:0 0 170px;margin-right:15px;}
.news_right .news_box .news_item .img_btn img{width:100%;}
.news_right .news_box .news_item .news_info{flex:1;width:100%;overflow:hidden;}
.news_right .news_box .news_item .news_info .name_btn{font-weight:bold;display:block;width:100%;font-size:18px;color:#003366;line-height:28px;height:28px;overflow:hidden;text-overflow: ellipsis;white-space: nowrap;}
.news_right .news_box .news_item .news_info .name_btn:hover{text-decoration:underline;}
.news_right .news_box .news_item .news_info span{display:block;width:100%;font-size:13px;color:#666666;line-height:20px;margin-top:5px;margin-bottom:8px;}
.news_right .news_box .news_item .news_info span a{color:#ce221a;}
.news_right .news_box .news_item .news_info span a:hover{text-decoration:underline;}
.news_right .news_box .news_item .news_info .time{font-size:14px;color:#999999;}
/*news info*/
.news_article_info{width:100%;}
.news_article_info .news_title{font-size:28px;color:#003366;font-weight:bold;line-height:36px;text-align:center;margin-top:22px;}
.news_article_info .news_time{text-align:center;font-size:14px;color:#999999;line-height:36px;padding-bottom:18px;border-bottom:1px solid #e0e0e0;}
.news_article_info .news_article{font-size:15px;color:#666666;line-height:28px;width:100%;overflow:hidden;padding:30px 0;}
.news_article_info .news_article img{max-width:100%;}
.news_article_info .news_article .news_info_bg{display:block;margin:0 auto;}
.news_article_info .kj-article-bottom span{display:block;line-height:32px;}
.news_article_info .kj-article-bottom a{color:#333;}
.news_article_info .kj-article-bottom a:hover{color:#4798ea;text-decoration:underline;}

/*产品列表*/
.product_right{width:calc(100% - 290px);}
.product_list_ul{display:block;width:100%;}
.product_list_ul li{display:block;width:100%;border:1px solid #dddddd;vertical-align:bottom; margin-bottom:18px;}
.product_list_ul li .stock_btn{display:flex;width:100%;height:18px;line-height:18px;background:#eff0f2;font-size:12px;color:#333333;justify-content:center;transition:all 0.2s linear 0s;}
.product_list_ul li .stock_btn i{font-size:13px;color:#db0000;font-weight:bold;margin-right:5px;vertical-align:middle;margin-top:2px;transition:all 0.2s linear 0s;}
.product_list_ul li .stock_btn.active{background:#ffe0b2;font-weight:bold;}
.product_list_ul li .stock_btn.active i{transform:rotate(180deg);}
.product_list_ul li .stock_btn:hover{background:#ffe0b2;}
.product_list_ul li .pro_description{display:flex;flex-wrap: wrap;padding:15px 30px;}
.product_list_ul li .pro_description .img_btn{width:150px;margin-right:50px;}
.product_list_ul li .pro_description .img_btn img{width:100%;}
.product_list_ul li .pro_description .right_info{width:calc(100% - 200px);}
.product_list_ul li .pro_description .right_info .name_btn{margin-bottom:5px;display:block;font-size:18px;color:#3b5885;width:100%;height:28px;line-height:28px;overflow:hidden;text-overflow: ellipsis;white-space: nowrap;font-weight:bold;}
.product_list_ul li .pro_description .right_info .basic_info{width:100%;}
.product_list_ul li .pro_description .right_info .basic_info .basic_text{width:100%;font-size:13px;color:#666666;line-height:22px;max-height:110px;overflow:hidden;}
.kj-table table{margin-bottom:0;}
.kj-table table thead tr th{color:#fff;border-bottom:0;background:#4798ea;padding-top:0;padding-bottom:0;height:26px;line-height:26px;text-align:center;font-size:14px;}
.kj-table table tbody tr td{font-size:14px;color:#333333;line-height:24px;text-align:center;vertical-align:middle;border-bottom:1px solid #ddd;}
.kj-table table tbody tr td .oldPrice{text-decoration:line-through;}
.kj-table table tbody tr td .newPrice{color:#e30f19;}


 .kj-pro-num-box{width:78px;height:20px;border:1px solid #648ac2;border-radius:2px;background:#f1f6fc;display:flex;align-items:center;margin:0 auto;}
 .kj-pro-num-box button{color:#2755ab;width:20px;padding:0;text-align:center;background:none;border:0;height:10px;line-height:10px;}
 .kj-pro-num-box input{font-size:12px;color:#2755ab;width:36px;padding:0;text-align:center;background:none;border:0;height:18px;line-height:18px;}
 .kj-pro-num-box button.kj-pro-num-minus{border-right:1px solid #3163ad;}
 .kj-pro-num-box button.kj-pro-num-plus{border-left:1px solid #3163ad;}


.kj-table table tbody tr td .car_btn{color:#db0000;font-size:20px;}

/*产品内容*/
.product_desc{width:100%;}
.product_desc h1{font-size:28px;color:#003366;font-weight:bold;line-height:36px;margin-bottom:8px;}
.product_desc .cats_btn{margin-bottom:15px;display:flex;align-items:center;}
.product_desc .cats_btn a{display:inline-block;width:125px;height:26px;text-align:center;line-height:26px;background:#92bbe6;font-size:15px;color:#fff;border-radius:3px;margin-right:10px;}
.product_desc .cats_btn a:hover{background:#3163ad;}
.product_desc .product_base_info{display:flex;}
.product_desc .product_base_info .pro_image_box{width:360px;height:270px;border:1px solid #dcdcdc;margin-right:50px;}
.product_desc .product_base_info .pro_image_box .swiper-slide{display:flex;align-items:center;justify-content:center;height:280px;}
.product_desc .product_base_info .pro_image_box .swiper-slide img{max-width:100%;max-height:100%;}
.product_desc .product_base_info .pro_image_box .swiper-button-next{right:0;}
.product_desc .product_base_info .pro_image_box .swiper-button-prev{left:0;}
.product_desc .product_base_info .pro_image_box .swiper-button-next:after,.product_desc .product_base_info .pro_image_box .swiper-button-prev:after{font-size:16px;color:#999;font-weight:bold;transition:all 0.2s linear 0s;}
.product_desc .product_base_info .pro_image_box .swiper-button-next:hover:after,.product_desc .product_base_info .pro_image_box .swiper-button-prev:hover:after{color:#3163ad;}
.product_desc .product_base_info .pro_image_box .img_box{width:100%;height:100%;display:flex;align-items:center;justify-content:center;}
.product_desc .product_base_info .pro_image_box .img_box img{max-width:100%;max-height:100%;}
.product_desc .product_base_info .pro_info_box{flex:1;}
.product_desc .product_base_info .pro_info_box .item{flex:1;display:flex;line-height:34px;margin-bottom:6px;font-size:16px;width:100%;overflow:hidden;}
.product_desc .product_base_info .pro_info_box .item label{font-size:15px;color:#333333;font-weight:bold;}
.product_desc .product_base_info .pro_info_box .item span{font-size:15px;color:#333333;}
.product_desc .product_base_info .pro_info_box .downloadBtn{margin-top:8px;display:inline-flex;align-items:center;min-width:176px; padding-left:15px; padding-right:15px; justify-content:center;height:32px;line-height:32px;background:#0d9393;border-radius:3px;font-size:15px;color:#fff;font-weight:bold;}
.product_desc .product_base_info .pro_info_box .downloadBtn i{font-size:20px;margin-right:5px;}
.product_desc .product_base_info .pro_info_box .downloadBtn:hover{background:#4798ea;}
.product_desc .product_base_info .pro_info_box .downloadBtn:active{position:relative;top:2px;}
.page_des_box .kj-table{margin:30px 0 50px 0;}
.page_des_box .pro_slide_box .nav{border-bottom:2px solid #dddddd;display:flex;}
.page_des_box .pro_slide_box .nav li{margin-right:38px;}
.page_des_box .pro_slide_box .nav li a{font-size:17px;color:#333;position:relative;}
.page_des_box .pro_slide_box .nav li.active a{color:#4798ea;font-weight:bold;}
.page_des_box .pro_slide_box .nav li.active a:after{
    content:'';width:100%;height:2px;background:#4798ea;position:absolute;bottom:-2px;left:0;
}
.page_des_box .pro_slide_box .nav li:hover a{color:#4798ea;background:none;}
.page_des_box .pro_slide_box .nav li a:focus{color:#4798ea;background:none;}
.page_des_box .tab-pane{margin-top:30px;}
.page_des_box .pro_slide_box .table-responsive table{border:1px solid #ddd;}
.page_des_box .pro_slide_box .table-responsive table tr th{border-right:1px solid #d9d9d9;font-size:15px;color:#333;font-weight:normal;vertical-align:middle;padding-left:25px;}
.page_des_box .pro_slide_box .table-responsive table tr:first-child th{border-top:0;}
.page_des_box .pro_slide_box .table-responsive table tr:first-child td{border-top:0;}
.page_des_box .pro_slide_box .table-responsive table tr td{padding:18px 30px;color:#333333;font-size:14px;line-height:26px;}
.page_des_box .pro_slide_box .activeBox{font-size:14px;color:#333;line-height:26px;border:1px solid #ddd;padding:30px;}
.page_des_box .pro_slide_box .activeBox img{max-width:100%;}
.page_des_box .pro_slide_box .technology_data{display:inline-block;width:100%;}
.page_des_box .pro_slide_box .technology_data li{display:inline-block;width:100%;vertical-align:bottom;margin-top:15px;line-height:18px;}
.page_des_box .pro_slide_box .technology_data li:first-child{margin-top:0;}
.page_des_box .pro_slide_box .technology_data li .time{float:right;font-size:14px;color:#999999;width:100px;text-align:right;}
.page_des_box .pro_slide_box .technology_data li .title_btn{float:left;width:calc(100% - 100px);display:inline-block;font-size:14px;color:#333333;transition:all 0.2s linear 0s;height:18px;overflow:hidden;text-overflow: ellipsis;white-space: nowrap;}
.page_des_box .pro_slide_box .technology_data li .title_btn::before{
    content: '';display:inline-block;width:4px;height:4px;background:#4798ea;vertical-align:middle;margin-right:5px;
}
.page_des_box .pro_slide_box .technology_data li .title_btn:hover{color:#4798ea;text-decoration:underline;}


/*筛选*/
.filter_box{width:100%;border:1px solid #cccccc;margin-bottom:20px;}
.filter_box ul{display:block;padding:0 10px;width:100%;}
.filter_box ul li{display:flex;border-top:1px dotted #ddd;padding:12px 0;}
.filter_box ul li:first-child{border-top:0;}
.filter_box ul li label{width:70px;font-size:14px;font-weight:normal;color:#999999;line-height:24px;}
.filter_box ul li .filter_btn{width:calc(100% - 140px);display:flex;flex-wrap:wrap;height:24px;overflow:hidden;}
.filter_box ul li .filter_btn a{padding:0 10px;height:24px;line-height:24px;border-radius:3px;font-size:13px;color:#333;margin-right:5px;}
.filter_box ul li .filter_btn a:hover{color:#e30f19;}
.filter_box ul li .filter_btn a.active{background:#e30f19;color:#fff;}
.filter_box ul li .viewmore{width:70px;text-align:right;color:#e30f19;line-height:24px;}


/*相关产品*/
.product_relevant{margin-bottom:50px;margin-top:35px;width:100%;}
.product_relevant h1{font-size:20px;color:#333333;line-height:28px;margin-bottom:30px;font-weight:bold;}
.product_relevant h1 b{color:#4798ea;}
.product_relevant .swiper-button-next,.product_relevant .swiper-button-prev{color:#9a9a9a;transition:all 0.2s linear 0s;}
.product_relevant .swiper-button-next:hover,.product_relevant .swiper-button-prev:hover{color:#4798ea;}
.product_relevant .swiper-button-next:after, .product_relevant .swiper-button-prev:after{font-size:30px;font-weight:bold;}
.product_relevant .swiper-button-prev{left:-52px;}
.product_relevant .swiper-button-next{right:-52px;}
.product_relevant .swiper-slide{display:flex;align-items:center;}
.product_relevant .img_btn{margin-right:15px;border-radius:3px;display:flex;width:112px;height:112px;overflow:hidden;padding:5px;border:1px solid #ddd;align-items:center;justify-content:center;}
.product_relevant .img_btn img{max-width:100%;max-height:100%;}
.product_relevant .img_btn:hover{border-color:#4798ea;}
.product_relevant .info_box{flex:1;display:flex;flex-direction: column;height:112px;justify-content: space-between;}
.product_relevant .info_box .title_btn{display:block;font-size:15px;color:#333333;font-weight:bold;line-height:20px;width:100%;overflow:hidden;}
.product_relevant .info_box .title_btn em{display:block;font-size:16px;color:#2b88e7;line-height:24px;}
.product_relevant .info_box .brand{font-size:15px;color:#e30404;}
.product_relevant .info_box .title_btn:hover{text-decoration:underline;}

/*文章*/
.article_right{flex:1;width:100%;}
.article_text{width:100%;font-size:14px;color:#333;line-height:26px;}






#shangpin .activeBox table td.et3{
    padding-left:8px; padding-right:8px;
}

.kj-phonefooter .navbar-default {
    border-width: 0px;
    background-color: #fcfcfc;
    box-shadow: 1px 1px 5px rgba(0,0,0,.2);
}

.kj-phonefooter .nav-tabs a i {
    color: #777777;
}

.kj-phonefooter .nav-tabs {
    text-align: center;
    padding: 5px;
    border-bottom:0px;
}

    .kj-phonefooter .nav-tabs a {
        color: #999999;
        text-align: center;
    }

        .kj-phonefooter .nav-tabs a.active,
        .kj-phonefooter .nav-tabs a.active i {
            color: #f60;
        }

        .kj-phonefooter .nav-tabs a i {
            color: #777777;
        }

    .kj-phonefooter .nav-tabs div.kj-addtocart-btn-bottom-col a.kj-addtocart-btn-href {
        display: block;
        font-size: 16px;
        margin-top: -5px;
        margin-bottom: -15px;
        margin-right: -5px;
        line-height: 60px;
        background-color: #ff6600;
        color: #fff;
    }

    .kj-phonefooter .nav-tabs div.kj-addtocart-btn-bottom-col {
        padding: 0px;
        margin: 0px;
    }