app-element-tree-node.less

.app-element-tree-node {
    .el-input--small .el-input__inner {
        height: 24px;
        line-height: 24px;
    }
    .el-tree-node.is-expanded > .el-tree-node__children {
        padding-top: 2px;
    }
    .el-tree-node__content{
        height: 32px;
        font-size: 12px;
    }
}