Theme is a new feature of .net 2.0.I think it is  more flexible than traditional  css methods. But when we apply theme to a dnn site(see  demo http://bfjc.cenya.com/mkxswz77).    You get page content style changed but not the overall page.

    This because most of dnn skin objects are user defined controls and don't support theme by default(maybe  we may request dnn core memebers  to improve this),you may need make a little modification.
    
     Take solpartmenu.ascx as example
    (1) Open  /Admin/Skins/SolPartMenu.ascx.vb,add a <Themeable(True)> property before class declaration,like this
      <Themeable(True)> Partial Class SolPartMenu

    (2) Open your Skin file ,register SolPartMenu
       <% @  Register TagPrefix="dnn" TagName="SolPartMenu" Src="~/Admin/Skins/SolPartMenu.ascx"   %>

    (3) Add SolPartMenu Skin Property ,For example
        < dnn:SolPartMenu runat="server" Separator="6666"> <  /dnn:SolPartMenu>

    (4) Apply your skin file ,see what happens.

    Theme is not conflict with dnn. I think we can  make more beautiful skin with theme in dnn.

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