Board Thread:Support Requests - Designing Your Wiki/@comment-45076562-20200815201307/@comment-37217147-20200815221843

@import "/load.php?mode=articles&articles=u:dev:MediaWiki:RoundAvatars.css&only=styles";

You can import a round avatar style sheet to MediaWiki:Wikia.css, if you are not an admin, you can change your personal css, but it will only effect your view.