User blog comment:BertH/Fluid layout has arrived/@comment-1009806-20131205015808/@comment-452-20131205021136

Well, if you just want your own layout to look how it was before, you can edit your personal CSS with this:

width: 1030px; margin: auto; }  width: 700px; float: left; }  margin-right: 0px; }  width: 300px; float: right; }  display: block; } .WikiaArticle { font-size: 13px; line-height: 21px; }
 * 1) WikiaPage {
 * 1) WikiaMainContent {
 * 1) WikiaMainContentContainer {
 * 1) WikiaRail {
 * 1) WikiaSearch {
 * You can set the widths to whatever you want.
 * The margin:auto is important so it will be centred.
 * Font-size and line-height back to how they were previously

But you can only do this in your personal CSS, not the site CSS. (Although Wikia Staff do encourage community discussion regarding changing the font-size in site CSS.)

edit: Updated.