Board Thread:Support Requests - Designing Your Wikia/@comment-2177054-20140326125236/@comment-4018164-20140326144837

Yeah, it seems like something is really worng there- probably a problem with MediaWiki itself. Though, if you know the dimensions of an image (such as Example.jpg, which is 365×84), you can use some CSS to resize it:  Which, on this case, sets its height to 50px, and resizes it so its width is 100px, rather than the "proportional width" of 218px:

