This is really noob question, but I forgot how to do this..

I have 3 lists like this at the moment:
http://imageftw.com/uploads/20130420/nimetön.png


W
ith what kind of CSS code I can make it go like this:
http://imageftw.com/uploads/20130420/9Sieppaa.PNG

?
Just need to know how to get them into these positions, no need to care about other content here.

Thanks