Style Sheet Overview

What is a StyleSheet?
How can I use StyleSheets to enhance my site?
What can be changed using a style sheet?
What is the best way to find a particular tag for a section of the Web site?

This answer is incomplete.

If you have text that is not showing up and you are unsure why, it may be a style sheet error.  You can follow these instructions to figure it out.

StyleSheet Notes:
The class "msgHead" class is only used to highlight something. It sets that text apart in a different color.  You should set this color to be quite different than your normal text.  To set similar it will not stand out.