First two goes at CSS

Hi, I'm relatively new to CSS. I took a couple of days to learn the basics for my personal website and my friend's wedding page. I'm not quite done with the personal website yet. I'd appreciate some comments about style/improvements/future direction:

http://ngbernard.tripod.com/ - the 'index', 'about', and 'resume' pages.
css:http://ngbernard.tripod.com/oppstyle.css

http://www.angelfire.com/folk/brent_and_marci/
css:http://www.angelfire.com/folk/brent_and_marci/wedstyle.css

Thanks!