.el-menu-vertical-demo{width:100%;height:100%}.el-menu-vertical-demo .icon{background:no-repeat 50%;background-size:18px 18px;display:inline-block;vertical-align:middle;margin-right:10px;width:18px;height:18px}.badge{font-size:12px;background:#ee0a24;border-radius:3px;margin-left:5px}