body{background: #eef0f7}
.wt65{width: 65%;}
.wt35{width: 35%;}
.wt50{width: 48%;}
.warp{width: 1200px;margin: 0 auto;}

.zjbl_main{padding-bottom: 23px;}

.zjbl_com_title{text-align: center;margin: 30px 0 30px;}
.wyb_nav ul li{float: left;background: #f5f5f5;width: 23%;margin:0 1%;}
.wyb_nav ul li{float: left;width: 23%;padding:22px 10px;background: #f5f5f5;margin:0 1%;margin-bottom: 30px;}
.wyb_nav ul li>a{display: block;text-align: center;}
.wyb_nav ul li a p{margin: 32px 0 44px;font-size: 18px;color: #545454;position: relative;font-weight: bold}
.wyb_nav ul li .fenge_line{width: 75px;height: 3px;background: #ddd;margin: 0 auto;display: none}
.wyb_nav ul li .child_category{margin: 24px 10px;height: 48px;overflow: hidden;text-overflow: ellipsis;
display: -webkit-box;-webkit-line-clamp: 2;-webkit-box-orient: vertical;}
.wyb_nav ul li .child_category a{margin: 0px;padding:0px;line-height: 24px;}
.wyb_nav ul li .child_category a:after{content: "|";}
.wyb_nav ul li .child_category a:first-child{display: none;}
.wyb_nav ul .gytd .child_category{margin: 23px 10px;}
.content{display: none}
.mnav{display: none}