Hey guys,
I just added a simple contact form on one of the client's wordpress website and customized the grey-blocks.css to go with the theme. 
All works fine except, in Firefox, when an error is triggered, the error message comes up and the form jumps to the right.
This doesn't happen in Chrome or Safari. I have the enhanced error display off.
The code is here: http://www.soul-tree.org/shayan/?page_id=79
Can someone please have a look and advice?
Since it works in other browsers, I'm sure there just some small error somewhere.
Also, can anyone tell me how do I get rid of the <br /> tag that's automatically generated after the </label> tag? I want to have the label and the input in the same line as it was in earlier versions. It seems just impossible to get that in the new 12.x version.
Thanks very much in advance, 
@holy_photon