Need help with Style sheets for Netscape

[Nancy Sosna Bohm]

I am working on some simple JavaScript quizes for an organization. I used
style sheets because it seemed proper and, more importantly, it is easier to
change colors, sizes, etc. in response to group feedback. It looks great in
IE5, but, alas, the colors and sizes are wrong or non-existent in Netscape.
If anyone wants to view it and give advice, I would appreciate it.
You may see one at: http://www.ulink.net/plum/Various/TeenQuizEat.htm
Thank you.