I have been trying to learn HTML/CSS for about a year now as a hobby and I have developed a good base knowledge and I figured before I got to far ahead of myself I would learn all of the proper rules, so I have begin to read HTML 4.01 Specification from the W3C website. I have add the fowling DTD to my HTML code and it causes my style to loose all back ground color. Is the problem in my HTML or could it be in my CSS. I have attached my .php. It works just fine with out the DTD in the first line. Thanx in advance
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"