I have never worked with CSS before so I think this would be a fairly basic question. I have implemented a gravity form at the following link
http://zittelinsurance.com/?page_id=6
The problem is the spacing of the field labels beneath the Address section. For example how do I move the Street Address label closer to the Street Address field box?
I am using the default Wordpress theme Twentyten. Which CSS file do I change and where in the file do I make the changes?