@oddman5,
What do you have in your userStyle.css @font-face statements at the moment? Your previous post suggests you want both serif and sans-serif text to display as Arial on your reader. If so, are your @font-faces something like:
Code:
@font-face {font-family: "Arial"; font-weight: normal; font-style: normal; src: url(res:///Data/...fontname.ttf);}
If I have guessed correctly it should be possible to edit this to be a bit more general so it will automatically direct generic statements in any book's css (like font-family:serif or font-family:sans-serif) to your chosen font.
In each of your 4 @font-faces, try replacing the red bit above so that it looks like the blue bit below:
Code:
@font-face {font-family: "Arial", serif, sans-serif; font-weight: ... etc ...
If I've guessed wrong, post your current userStyle.css and what you're trying to achieve.