Board Thread:Support Requests - Getting Technical/@comment-25295528-20160824105046/@comment-2200849-20160824113349

For Wiki Activity: .subtle, .activityfeed-details-label, .activityfeed-details-label+td { font-size: 90%; } should make the font size of the desired items smaller. For headers in content: .mw-headline { font-size: 90%; } should make them smaller without affecting portable infoboxes. For comments, use font-size: 90%; }
 * 1) WikiaPage .WikiaArticle.article-comm-text {