MediaWiki:Common.css.

bodystyle = background:#fdfdfd; width:100%; vertical-align:middle; titlestyle = background:#ccccff; padding-left:1em; padding-right:1em; text-align:center; abovestyle = background:#ddddff; padding-left:1em; padding-right:1em; text-align:center; belowstyle = background:#ddddff; padding-left:1em; padding-right:1em; text-align:center; groupstyle = background:#ddddff; padding-left:1em; padding-right:1em; text-align:right; liststyle = background:transparent; text-align:left/center; oddstyle = background:transparent; evenstyle = background:#f7f7f7;