.el-tree{cursor:default;background:#fff;color:#606266}.el-tree-node:focus>.el-tree-node__content,.el-tree-node__content:hover{background-color:#f5f7fa}.el-tree__empty-block{position:relative;min-height:60px;text-align:center;width:100%;height:100%}.el-tree__empty-text{position:absolute;left:50%;top:50%;-webkit-transform:translate(-50%,-50%);transform:translate(-50%,-50%);color:#6f7180}.el-tree-node{white-space:nowrap;outline:0}.el-tree-node__content{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;height:26px;cursor:pointer}.el-tree-node__content>.el-tree-node__expand-icon{padding:6px}.el-tree-node__content>.el-checkbox{margin-right:8px}.el-tree-node__expand-icon{cursor:pointer;color:#c0c4cc;font-size:12px;-webkit-transform:rotate(0);transform:rotate(0);-webkit-transition:-webkit-transform .3s ease-in-out;transition:-webkit-transform .3s ease-in-out;transition:transform .3s ease-in-out;transition:transform .3s ease-in-out,-webkit-transform .3s ease-in-out}.el-tree-node__expand-icon.expanded{-webkit-transform:rotate(90deg);transform:rotate(90deg)}.el-tree-node__expand-icon.is-leaf{color:transparent;cursor:default}.el-tree-node__label{font-size:14px}.el-tree-node__loading-icon{margin-right:8px;font-size:14px;color:#c0c4cc}.el-tree-node>.el-tree-node__children{overflow:hidden;background-color:transparent}.el-tree-node.is-expanded>.el-tree-node__children{display:block}.el-tree--highlight-current .el-tree-node.is-current>.el-tree-node__content{background-color:#f0f7ff}