Board Thread:Support Requests - Designing Your Wiki/@comment-35591859-20180406160452/@comment-9605025-20180415100726

Glad everything worked out. To answer your question, you only need to change  to   in your CSS, not on the pages. The way it works is that MediaWiki takes what you have put on an article page and converts it into HTML. In order to change the appearance, CSS is applied. What you are doing when you create a CSS rule in a stylesheet such as MediaWiki:Common.css is telling the browser how to display certain types of elements. The portion of a CSS rule that comes before the braces is called the selector because it tells the browser what type of elements to apply the style to. The browser will apply that style to all such elements that it finds unless the CSS rule is overridden by another one.

Also, if I may make a suggestion: Based on my inspection,  is not needed for. In addition to using  to get rid of the other uses of , I also recommend the change from   to   in case the background color of your wiki changes in the future.

Another note is that to fully duplicate the font type of the main body, you should use: