Menu font

Hey guys,

I am using a nice plugin to change my font’s of different parts of the site. the plugin is: WordPress Font Uploader Free( http://wordpress.org/plugins/font-uploader/ )

Now is the standard function for headers working, but I need to change the menu font. Is that possible using that plugin? And if not, can you point me in the general direction where I can find that setting so I can modify it/disconnect it from the main body style?

Hope you can help!

P.s. For this plugin I can use classes to change, like #access or .navigation etc. So I only need to know the name probably to work(unless the theme always overrides other settings?