Woo hoo!! I figured out why everything was centering itself!
Oh, and my pages came back too. Don't know what that was all about.
So, now if I could just figure out why some of my print is so large and why some of these plug ins don't seem to work, I think I'd be doing pretty good.
What is the best way to back up a wordpress site? I saw that back up plug in, but I must have done something wrong because it didn't seem to work.