/*-下拉导航-*/
.head-nav{position:relative;}
header .head-nav .content ul li.rel{position: inherit !important;}
.sub-multi{opacity: 0;position:absolute;left:0;top:100%;right:0;z-index:2;padding: 50px 0;overflow: hidden;background: rgba(255,255,255,0.98) !important;box-shadow: 0 0 10px #eee;}
.sub-multi .pot{position:relative; display:flex;flex-wrap: wrap;}
.sub-multi .pot:before{display: none; content:"";position: absolute;top: 50%;margin-top: -30px;width: 100%;height: 1px;background: #ddd;}
.sub-multi .shell{width: 20%;display: flex;padding: 0 40px;margin-bottom: 60px;border-right: 1px #ddd solid;flex-direction: column;align-items: center;}
.sub-multi .shell:nth-child(5n){border:none}
.sub-multi .shell:last-child{margin-bottom:0px;border-bottom: 0px;}
.sub-multi .tit{flex-shrink: 0;margin-bottom:15px;font-size: 16px;font-weight:bold;color: #222;text-align:left !important }
.sub-multi .tit:hover{color:#da261d !important;background:none !important;}
.sub-multi .link{}
.sub-multi .link a{margin-bottom: 15px;display: flex;padding: 0 !important;color: #666;font-size: 15px;text-align: left !important;}
.sub-multi .link a:hover{color: #da261d !important;background:none !important}
.sub-multi a.more{font-size: 15px;color: #444;}
.sub-multi a.more:before{opacity:1}