.list{-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;font-size:14px;position:relative;padding:8px}.list_content_item{line-height:50px;height:50px;text-align:left;border-bottom:1px solid #ebedf0;display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}