Forum:How to I change the setup of a Wiki to look more like Wikipedia/halo fandom.

My Wiki looks like the standard Wikia pages. I want to look more like Wikipedia/Halo Fandom, ect. How would I go about doing this?
 * Please remember to sign your comments by typing ~ . Which wiki are you talking about? Are you talking about the look of pages, the look of skins, or both?--Imaginationac (Talk) (Edits) (Email) 23:10, 26 August 2007 (UTC)