lucy24 - 5:33 am on Oct 20, 2012 (gmt 0)
Whoa. You don't need a cut-and-paste answer. You need to go off and learn a bit of CSS. Spend an hour or two at the tutorial of your choice-- most people seem to end up at w3schools in spite of its shortcomings. And then once you've got a general idea of what's going on, bookmark the CSS Index [w3.org].
It souns as if what you're looking at is two side-by-side elements with the display propery "inline-block". But, again, a cut-and-paste answer will do you more harm than good.