Although the book states that both Navigator and Explorer (v.4x) can use Css, I have personally found that only my Explorer browser (v.5) can use them. When opening my website, none of the specs in my style sheet are used to format the page when I use the Navigator browser (v.4.08).

Furthermore, my text appears as a text string that stretches across the entire page.

While these problems are troubling me to no end, I found the book to be EXTREMELY useful, and for the most part, very well written.

Thanks O'Reilly!