.user-select{border:1px solid #dadfe6;border-radius:5px;background:#fff;-webkit-box-shadow:none;box-shadow:none;padding:0;overflow:hidden}.user-select *{-webkit-box-sizing:border-box;box-sizing:border-box}.user-select .us-header{padding:6px 10px;background:#f2f4f6;-webkit-box-shadow:0 1px 0 0 #d8dde4;box-shadow:0 1px 0 0 #d8dde4;border-radius:5px 5px 0 0;border-bottom:1px solid #dadfe6}.user-select .us-list{max-height:250px;overflow:auto;list-style:none;margin:0;padding:0}.user-select .us-list-item{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;height:36px;line-height:36px;padding-left:10px;padding-right:10px;border-bottom:1px solid #f5f7fa;cursor:pointer}.user-select .us-list-item-select{background:#f5f7fa}.user-select .us-avatar{width:24px;height:24px;border-radius:50%;margin:0 10px}.user-select .us-check{-webkit-box-flex:0;-ms-flex:0 0 14px;flex:0 0 14px;visibility:hidden}.user-select .us-name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.user-select .us-check-show{visibility:visible}