I have never seen a tutorial on CSS positioning as useful as this one.

Learn CSS Positioning In 10 Steps

I’m really mostly a server-side chick, so while I like CSS in theory, I don’t use it a lot beyond the most basic things like setting colors, fonts, and maybe styling the occasional list item set into a menu. I don’t really deal with front-end design on my day job. My CSS experience is pretty much limited to hacking other people’s CSS in themes I’m trying to use.

So CSS positioning is still a bit confuzzling for me. I liked the 10 steps of this tutorial because I could go back and forth to step 1 to compare easily and SEE the difference.

Hope this helps someone else, too!