I recently installed this theme: http://www.artofblog.com/33-a-dream-to-host/
I am trying to change the body font size, but if I make it smaller than 13px, the columns get all screwed up. I have it set to 12px font for now so you can take a look ( http://mindy.zzl.org/blog/ ). With a 12px font size, I am able to fix the problem by applying an 18px line height, but this only looks okay in Chrome and Firefox. In IE, the columns don't look right until I've increased the line height to 28px.
Anyway, I figure this problem has something to do with the divs, but I haven't made a website in a few years and my CSS skills are pretty rusty so I can't figure out what's up. Moreover, this is my first time using WordPress, and I'm not too familiar with PHP, so it's all the more confusing. :( Any advice? Thanks,
PS. Sorry if my site loads slowly. My server has been acting up today.