/*首页*/
.index_jk{background: #f1f1f1;overflow: hidden;}
.main_title{font-size: 48px;color: #333;line-height: 150px;text-align: center;}
.index_jkul{display: block;width: 100%;margin: 0;overflow: hidden;padding: 0;}
.index_jkul li{display: block;float: left;width: 20%;background: #fff;padding: 80px 50px;height: 495px;border-right: 1px solid #eeeeee;position: relative;z-index: 9;}
.index_jkul li:last-child{border-right: none;}
.index_jk_hoverimg{position: absolute;display: block;width: 100%;height: 100%;top:0;left: 0;z-index: -1;opacity: 0;}
.index_jk_showimg{display: block;width: 108px;height: 102px;margin: 0 auto;}
.index_jkul li span{display: block;margin-top: 76px;font-size: 24px;color: #333;line-height: 24px;text-align: center;}
.index_jkul li p{display: block;margin-top: 20px;font-size: 14px;color: #989898;line-height: 24px;height: 100px;overflow: hidden;}
.index_jkul li:hover .index_jk_hoverimg{opacity: 1;}
.index_jkul li:hover .index_jk_showimg{display: none;}
.index_jkul li:hover span,.index_jkul li:hover p{color: #fff;}
.index_about{background: url(../images/index/about.png) no-repeat center center;height: 766px;clear: both;}
.iabout_main{width: 1200px;margin: 0 auto;overflow: hidden;position: relative;}
.iabout_box{width: 100%;}
.iabout_list{float: left;}
.iabout_list img{display: block;float: left;width: 466px;height: 410px;}
.iabout_list p{display: block;margin-left: 540px;font-size: 16px;line-height: 32px;color: #333;text-indent: 2em;}
.iabout_list_nav{position:absolute;overflow: hidden;bottom:0;right: 0;}
.iabout_list_nav a{display: block;float: left;width: 100px;height: 36px;border:1px solid #e7e3e2;background: #fff;font-size: 16px;color: #333;line-height: 34px;text-align: center;margin-right: 10px;}
.iabout_list_nav a.cur{font-weight: bold;}

.index_case{background: url(../images/index/case.png) no-repeat center center;height: 845px;overflow: hidden;}
.icase_scroll{width: 1200px;margin: 0 auto;position: relative;}
.icase_box{width: 100%;overflow: hidden;}
.icase_box ul{display: block;width: 100%;padding: 0;}
.icase_box ul li{display: block;float: left;width: 380px;margin-left: 30px;}
.icase_box ul li:first-child{margin-left: 0;}
.icase_box ul li img{display: block;width: 100%;height: auto;}
.icase_box ul li span{display: block;font-size: 16px;color: #000;line-height: 76px;background: #e5e5e3;text-align: center;}
.icase_box .swiper-button-prev{left: -70px;}
.icase_box .swiper-button-next{right: -70px;}
.index_news{background: #fff;}
.index_news_main{width: 1600px;margin: 0 auto;padding: 100px 0;overflow: hidden;}
.index_news .title{float: left;}
.index_news .title span{display: block;font-size: 48px;color: #323232;}
.index_news .title p{display: block;font-size: 26px;color: #999999;}
.index_news .title em{display: block;width: 38px;background: #f08300;height: 3px;}
.index_news_ul{width: 1200px;display: block;float: right;padding: 0;margin: 0;}
.index_news_ul li{display: block;cursor: pointer;}
.index_news_ul li span{display: block;font-size: 18px;color: #333333;line-height: 40px;}
.index_news_ul li p{display: block;font-size: 14px;color: #999;line-height: 24px;}
.index_news_ul li a{display: block;font-size: 14px;line-height: 24px;width: 80px;text-align: center;color: #626262;border: 1px solid #626262;}
.index_news_ul li:hover a{background: #f08300;border: 1px solid #f08300;color: #fff;}
/*product*/
.product_scroll {
    width: 100%;
    /*height:354px;*/
    overflow: hidden;
}
.product_scroll img{display: block;width: 100%;height: 100%;}
.content{background: #f5f5f5;padding: 30px 0;}
.content_main{width: 1200px;margin: 0 auto;background: #fff;padding: 25px;overflow: hidden;}
.cmain_left{float: left;width: 245px;}
.cmain_left_span{display: block;font-size: 18px;color: #333333;}
.cmain_left_p{display: block;font-size: 35px;color: #cccccc;}
.cmain_nav{display: block;}
.cmain_nav li{display: block;margin-top:14px;height: 46px;border: 1px solid #e7e3e2;background: url(../images/product/product_navbk.png) no-repeat 27px center;padding-left: 44px;padding-right: 20px;}
.cmain_nav li a{display: block;font-size: 16px;color: #666666;background: url(../images/product/jt.png) no-repeat right center;line-height: 44px;}
    .cmain_nav li.cur, .cmain_nav li:hover {
        border: 1px solid #ff1d00;
        background: url(../images/product/product_navbk1.png) no-repeat 27px center #ff1d00;
    }
.cmain_nav li.cur a,.cmain_nav li:hover a{color: #fff;background: url(../images/product/jt_white.png) no-repeat right center;}
.cmain_left_title{border-left: 3px solid #2b60ad;line-height: 16px;font-size: 16px;color: #333;padding-left: 10px;margin-top: 25px;}
.cmain_left_msg{border: 1px solid #f4f4f4;padding: 15px;margin-top: 14px;}
.cmain_left_msg span{display: block;font-size: 16px;color: #333333;font-weight: bold;}
.cmain_left_msg p{display: block;font-size: 14px;color: #666;line-height: 30px;}
.cmain_left_msg p img{display: block;float: left;margin-right: 5px;margin-top: 8px;}
.cmain_right{float: right;width: 880px;padding-top: 10px;}
.cmain_right_title{border-bottom: 1px solid #e5e5e5;overflow: hidden;}
    .cmain_right_title .title {
        display: block;
        float: left;
        font-size: 18px;
        color: #333;
        width: 128px;
        border-bottom: 3px solid #ff1d00;
        text-align: center;
        padding-bottom: 15px;
    }
.cmain_right_nav{float: right;}
.cmain_right_nav a{display: block;float: left;font-size: 14px;color: #666;margin-left: 5px;}
.cmain_right_nav span{display: block;float: left;font-size: 14px;color: #666;margin-left: 5px;}
.product_list{display: block;width: 100%;overflow: hidden;margin: 0;}
.product_list li {display: block;margin-top: 25px;}
.product_show{width: 100%;height: 186px;position: relative;}
.product_list li img{display: block;width: 100%;height:100%;}
.product_list li span{display: block;border: 1px solid #f4f4f4;line-height: 52px;font-size: 16px;color: #666666;text-align: center;}
.product_hide{display:none;width: 100%;height: 100%;position: absolute;top:0;left: 0;padding: 15px 30px;background: rgba(47,62,108,0.8);}
.product_hide p{display: block;font-size: 14px;color: #fff;line-height: 20px;height: 100px;overflow: hidden;}
.product_hide a{display: block;width: 94px;height: 29px;background: url(../images/jt_border.png) no-repeat center center;margin: 0 auto;}
.product_list li:hover .product_hide{display: block;}
.product_list li:hover span{border-bottom: 3px solid #2b60ad;line-height: 50px;}
/*新闻*/
.cmain_left_title a{display: block;float: right;color: #999;font-size: 12px;line-height: 16px;}
.news_box,.news_box1{border-top: 1px solid #e5e5e5;padding-top: 15px;margin-top: 10px;}
.news_box a{display: block;font-size: 14px;color: #333;line-height: 30px;background: url(../images/bluejt.png) no-repeat left center;padding-left: 12px;height: 30px;overflow: hidden;}
.news_box1 a img{display: block;height: 120px;width: 100%;}
.news_box1 a span{display: block;line-height: 45px;font-size: 14px;color: #333;height: 45px;overflow: hidden;text-align: center;}
.news_detail{margin-top: 10px;}
.news_detail .title{display: block;font-size: 21px;color: #000000;text-align: center;line-height: 50px;height: 50px;overflow: hidden;}
.news_detail .info{background: #f6f6f6;text-align: center;}
.news_detail .info span{display: inline-block;*display:inline;zoom:1;font-size: 13px;color: #333;margin-left: 3px;line-height: 34px;}
.news_content{margin-top: 30px;}
.news_content p{display: block;font-size: 14px;color: #666666;line-height: 32px;text-indent: 2em;}
.news_done{border-top: 1px dashed #ccc;clear: both;margin-top: 10px;}
.news_done span{display: block;font-size: 14px;color:#666;width: 50%;line-height: 40px;overflow: hidden;height: 40px;text-overflow: ellipsis;white-space: nowrap;}
.news_done a{color: #666;}
.bdsharebuttonbox{float: right;}
.news_list{display: block;width: 100%;}
.news_list li{display: block;height: 160px;margin-top: 34px;}
.news_list li img{display: block;float: left;width: 260px;height: 100%;}
.news_list li span{display: block;margin-left: 284px;font-size: 18px;color: #333333;line-height: 30px;height: 30px;overflow: hidden;text-overflow: ellipsis;white-space: nowrap;}
.news_list li p{display: block;margin-left: 284px;font-size: 14px;color: #333333;line-height: 28px;height: 84px;overflow: hidden;margin-top: 5px;}
.news_list li a{display: block;margin-left: 284px;font-size: 14px;color: #fff;line-height: 30px;width: 110px;height: 30px;background: #2b60ad;text-align: center;}


@media screen and (max-width: 1680px) {
    .index_news_main{width: 100%;}
}
@media screen and (max-width: 1366px) {
}
@media screen and (max-width: 1280px) {

}

@media screen and (max-width: 1210px) {
}
@media screen and (max-width: 998px) {
}
@media screen and (max-width: 840px) {

}

@media screen and (max-width: 540px) {
    .main_title{line-height: 60px;font-size: 24px;}
    .index_jkul li{width: 100%;padding:10px;height: 120px;border-bottom: 1px solid #ccc;}
    .index_jk_showimg{width: 50px;height: auto;}
    .index_jkul_one{float: left;padding-top: 10px;}
    .index_jkul li span{margin-top: 10px;font-size: 16px;line-height: 18px;}
    .index_jkul li p{margin: 0 0 0 80px;}
    .iabout_main{width: 90%;}
    .iabout_list img{width: 40%;height:auto;margin-right: 10px;}
    .iabout_list p{margin-left: 0;}
    .index_case{height: 240px;}
    .icase_scroll{width: 80%;}
    .icase_box ul li{width:32%;margin-left: 2%;}
    .icase_box ul li:first-child{margin-left: 0;}
    .icase_box ul li span{line-height: 35px;font-size: 12px;}
    .icase_box .swiper-button-prev{left: -30px;width: 14px;height: 22px;background-size:14px 22px;}
    .icase_box .swiper-button-next{right: -30px;width: 14px;height: 22px;background-size:14px 22px;}
    .index_news_main{width: 95%;padding:20px 0;}
    .index_news_ul{width: 100%;float: none;}
    .index_news_ul li{padding-top: 10px;}
    .product_scroll{height: 210px;}
    .content_main{width: 100%;padding: 10px;}
    .cmain_left,.cmain_right{width: 100%;}
    .cmain_right_title .title{width: 100px;font-size: 16px;}
    .news_done span{width: 100%;}
    .news_list li{height: auto;}
    .news_list li img{width: 100%;float: none;height: 216px;}
    .news_list li span,.news_list li p,.news_list li a{margin-left: 0;}
}