Diverse Solutions Flat Search Form alignment CSS

http://delicious.angiemeekerdesigns.com/idx/304321-german-village/

I hate asking CSS questions.

I am using a form from Diverse Solutions on a real estate site, and I can’t get the fields to line up correctly.

I’d like the Price fields to align with the Beds, and the Search button to come down to the same line as the pricing fields.

Can anyone help me figure that out? I’ve tried to firebug it but I’m just not getting at the right classes.