Just a couple quick questions about Fonts for Headers in a Copy.
First off what are the Ideal Fonts to use for a Header in a copy? I know Arial is quite popular but is there any general rule of the group that should typically be used.
Also is it ok to mix fonts in a Copy in terms of the font used for various subheads.
ie. One header using Cambria, another uses Arial, another Calibri. Or is this a major Faux Pas?
My copy is all done for a new site I'm working on but I'm trying to tweak the fonts so that it looks its best and I was stuck on this.