<asp:TreeView ID="TreeView1" runat="server">
<LevelStyles>
<asp:TreeNodeStyle Font-Size="14px" ForeColor="Black" CssClass="Tree"  />
<asp:TreeNodeStyle Font-Size="14px" ForeColor="Black" CssClass="TreeNode"  />
<asp:TreeNodeStyle Font-Size="14px" ForeColor="Black" CssClass="TreeNode"  />
</LevelStyles>
<Nodes>
<asp:TreeNode Text="Point1" ImageUrl="/Images/Grid/Save.png">
<asp:TreeNode Text="<%$ Resources:Main, Product%>" />
<asp:TreeNode Text="<%$ Resources:Main, ProductTypeTitle%>" />
</asp:TreeNode>
</Nodes>
</asp:TreeView>