.guide .left{width: 100%;border: 0;margin-top: 18px;}
.guidetitle .line{width: 1048px;}
.collection{margin-top: 50px;}
.collection .menu li{width: 175px;}
.collection .menu li.active a{font-size: 14px;}
.collection .menu li a{font-size: 12px;}
.xbinfo{padding-bottom: 70px;margin-top: 70px;}
.xbinfo .left{width: 580px;float: left;}
.xbinfo .left img{width: 100%;}
.xbinfo .right{margin-left: 620px;padding-right: 30px;position: relative;height: 350px;}
.xbinfo .right h3{text-align: center;font-size: 18px;line-height: 45px;color: #BA743A;}
.xbinfo .right p{text-indent: 2em;line-height: 30px;color: #6d4d38;}
.xbinfo .right a.more{ padding: 5px 20px;position: absolute;border-radius: 15px;right: 240px;bottom: 18px;}
.xbexhibittitle .line:after{ display: none;}
.xbexhibittitle .line{ width: 950px;}