A Simple Three-Column Layout
Step 3 - by adding a left margin to the content div that's equal to the width of the navigation, and a right margin that's equal to the width of the right column, we have our three columns.
The next step is to do some stylin' and turn the page into a more professional looking layout.
We need to pad the content away from the edge of the divs, change the typeface from boring old Times, and make the navigation look a little more inviting.