Forum:Centering the Google Ads in Monaco

I'm wondering. Is there any way I can center the google ads in monaco. Is there some sort of CSS code I can use? --TaylorKarras 22:57, 28 April 2008 (UTC)
 * the ads are contained in a div with the id "header_ad" --Uberfuzzy 23:42, 30 April 2008 (UTC)