Board Thread:Support Requests - Getting Technical/@comment-44661644-20191215023442/@comment-34888194-20191215025043

Most Google Fonts require you to import it before using.

Changing font entirely is a violation to the customization policy. Must be within  and This following CSS should be imported in your wiki MediaWiki:Wikia.css. (insert font) would be replaced to the actual font you are using site-wide.