.group-member{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;-webkit-box-align:center;-ms-flex-align:center;align-items:center;width:50px}.group-member .member-name{font-size:12px;text-align:center;width:100%;height:30px;line-height:30px;white-space:nowrap;text-overflow:ellipsis;overflow:hidden}.group-member .btn-kick{display:none;position:absolute;right:-8px;top:-8px;color:#8b0000;font-size:20px;cursor:pointer}.group-member:hover .btn-kick{display:block;color:#ce1818}