Customize the tree nodes based on levels in Blazor TreeView component

@using Syncfusion.Blazor.Navigations
<SfTreeView TValue="DriveData" CssClass="mytree">
    <TreeViewFieldsSettings TValue="DriveData" Id="NodeId" Text="NodeText" Child="Children" DataSource="@Drive" Expanded="Expanded"></TreeViewFieldsSettings>
</SfTreeView>
<div id="details">
    <label>Note:</label>
    <div><b>1. The font-weight "Bold" is applied for all the leaf nodes</b></div>
<div><i>2. The font-weight "Italic" is applied for first level nodes</i></div>
<div style="color: darkmagenta">3. The color "darkmagenta" is applied for second level nodes</div>
</div>

@code{
public class DriveData
{
    public string NodeId { get; set; }
    public string NodeText { get; set; }
    public bool Expanded { get; set; }
    public bool Selected { get; set; }
    public List<DriveData> Children;
}

object Child;
List<DriveData> Drive = new List<DriveData>();

protected override void OnInitialized()
{
    base.OnInitialized();

    List<DriveData> Folder1 = new List<DriveData>();

    Drive.Add(new DriveData
    {
        NodeId = "01",
        NodeText = "Local Disk (C:)",
        Expanded = true,
        Children = Folder1,
    });

    List<DriveData> File1 = new List<DriveData>();

    Folder1.Add(new DriveData
    {
        NodeId = "01-01",
        NodeText = "Program Files",
        Children = File1
    });
    File1.Add(new DriveData
    {
        NodeId = "01-01-01",
        NodeText = "Windows NT"
    });

    List<DriveData> File2 = new List<DriveData>();

    Folder1.Add(new DriveData
    {
        NodeId = "01-02",
        NodeText = "Users",
        Expanded = true,
        Children = File2
    });
    File2.Add(new DriveData
    {
        NodeId = "01-02-01",
        NodeText = "Smith"
    });
    File2.Add(new DriveData
    {
        NodeId = "01-02-02",
        NodeText = "Public"
    });

    List<DriveData> File3 = new List<DriveData>();

    Folder1.Add(new DriveData
    {
        NodeId = "01-03",
        NodeText = "Windows",
        Children = File3
    });
    File3.Add(new DriveData
    {
        NodeId = "01-03-01",
        NodeText = "Boot"
    });

    List<DriveData> Folder2 = new List<DriveData>();

    Drive.Add(new DriveData
    {
        NodeId = "02",
        NodeText = "Local Disk (D:)",
        Children = Folder2,
    });
    Folder2.Add(new DriveData
    {
        NodeId = "02-01",
        NodeText = "Personals"
    });
    Folder2.Add(new DriveData
    {
        NodeId = "02-02",
        NodeText = "Projects"
    });
    this.Child = "Children";
}
}

<style>

.mytree .e-level-1 > .e-text-content .e-list-text {
    font-style: italic;
}

.mytree .e-level-2 > .e-text-content .e-list-text {
    color: darkmagenta;
}

.mytree .e-level-3 > .e-text-content .e-list-text {
    font-weight: bold;
}
</style>