Why is everything aligned right?

I am building a simple page home page in the free edition of Omeka and everything automatically aligns right. I have tried to find and change any bit of code that would order the information to the right, but I've had no luck so far. Anyone have any suggestions?
Thank you!

Which theme are you using?

And, just to clarify, are you using omeka.net, or the download from omeka.org on your own server?