W3Schools is often outdated and is a poor site, in my opinion, to be checking the validity of your code. The validation is correct, it checks against the current specs (css 2.1, html 4.01) by default so definitely go with what the validator(s) say.
Cheers
__________________ I am 17 years old.Looking for Web Design Job(s). If interested use my Please login or register to view this content. Registration is FREE
Thanks, but the code still doesn't work in FF, know how to fix that? I tried working on it for a couple hours but couldn't fix it. I got it close though.