Board Thread:Support Requests - Designing Your Wikia/@comment-1824272-20150505000010/@comment-957747-20150514183058

Chrome and Firefox both seem to just disregard the width parameter if the image is not there. I have to say, I've never run in to this.

You can employ  on   but that could cause problems with long sections. If the longest that will appear in the right column is "Ace Combat X: Skies of Deception" then it should be fine.