BrodyStone21
I take it you mean to change the font family aye (?)
We can add some font-familys via CSS, while others seem to require a WebKit or some such.
I don't know how to do the following globally, but I've successfully been using this font-family in CSS:
font-family: Garamond, serif;
//Pretty much have to add it to every section of code wherever you'd want the font to occur.//
Here's another cool text code:
font-variant: small-caps
//Makes the text capitalized, eg: lowercase letters appear as mini-capitals, while uppercase letters are standard capitals.