.xsggzjdr_bg{background: url(/jiangmen_customs/resource/cms/2023/06/img_pc_site/2023060709000430135.png) top center #e4f1fb no-repeat;padding-top: 425px;}
    .xsggzjdr_nr{width: 1200px;margin: 0 auto;min-height:765px;}
    .nr_left{float: left;width: 270px;}
    .nr_right{float: left;width: 930px;background: url(/jiangmen_customs/resource/cms/2023/06/img_pc_site/2023060709000891405.png) top center no-repeat;}

/*导航Nav*/
    .gzjdr_nav li{background-color: #3686d3;height:85px;line-height: 85px;text-align: center;position: relative;border-bottom: 1px solid #8dbce7;}
    .gzjdr_nav .change{background-color: #235290;}
    .gzjdr_nav .change span{display: inline;}
    .gzjdr_nav li a{color: #fff;font-size: 20px;font-weight: 500;}
    .gzjdr_nav li span{display: none;    position: absolute;right: -16px; top: 30px;}


/*右侧内容*/
    .xsg_con{padding: 60px;min-height: 650px;}
    .xsg_con .xsg_con_tit{font-size: 30px;font-weight: bold;color: #333;}
    .xsg_con .xsg_con_date{border-bottom: 1px solid #e8eaef;padding-bottom: 80px;    margin-top: 20px;    margin-bottom: 30px;}
    .xsg_con .xsg_con_date span{font-size: 16px;color: #333;border-top:5px solid #5c9dda;padding-top: 20px;  float: left;}
    .xsg_con_nr p{line-height: 40px;font-size: 16px;color: #333;}


/*图片展示*/
    .jdr_pic{width:1200px;margin:0 auto;margin-top:40px;}
    .jdr_pic li{float: left;width: 280px;margin: 15px 10px;}
    .jdr_pic li .pic_img img{width: 280px;height: 170px;}
    .jdr_pic li .pic_tit{font-size: 18px;color: #333;margin-top: 15px;}



@media screen and (max-width:768px){
    .xsggzjdr_bg{background-size: 100%;padding-top: 96px;}
    .xsggzjdr_nr{width:100%;}
    .nr_left{width:100%;}
    .gzjdr_nav li{width:40%;    float: left; height: auto; line-height: 30px; margin: 5%;padding: 10px;}
    .gzjdr_nav .change span{display:none;}
    .nr_right{width:100%;}
    .jdr_pic{width:100%;}
    .xsg_con{padding:20px;}
    .xsg_con .xsg_con_tit{font-size:20px;}
    .xsg_con .xsg_con_date{margin-bottom: 10px;padding-bottom: 65px;}
    .xsg_con_nr p{line-height:26px;}
    .jdr_pic li{width: 100%;}
    .jdr_pic li .pic_img img { width: 85%;  height: auto;margin-left: 5%;}
    .jdr_pic li .pic_tit{width: 85%; margin-left: 5%;}
 }