.select-crowd .selector-nav{border-right:solid 2px #E0E0E0;padding-right:10px;height:500px}.select-crowd .selector-nav .nav-item{padding:0 10px;width:120px;height:40px;line-height:40px;background:#fff;color:#999;font-size:14px;cursor:pointer}.select-crowd .selector-nav .nav-item-active{background:#e0e0e0;color:#333}