Disable the Theme for a particular page by using the EnableTheming attribute with the <%@ Page %> directive.
<%@ Page Language="C#" EnableTheming="false" %> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" > <head runat="server"> <title>Disable Page Theme</title> </head> <body> <form id="form1" runat="server"> <div> <asp:Label id="Label1" Text="Don't Theme Me!" Runat="server" /> </div> </form> </body> </html>