Board Thread:Support Requests - Designing Your Wikia/@comment-24020664-20140412191029/@comment-4902411-20140412195227

Why are you using the universal selector for a custom font? Simply use  (or , whichever you prefer). This would allow the font for the navigation bar to be customized at will. When you've done that, use: to change the font of the navigation bar back to the default one. And if you haven't guessed already, the default fonts are Helvetica and Arial.