Highend CSS interfering with embedded form

Hi there.
Definitely need support. In Chrome and Safari, something in the Highend CSS is interfering with the display of the submit on my embedded form. The text is squished down to the bottom of the button. See attached.

It’s also live at:
http://www.theletmebefrankguy.com
It’s the button on the sidebar.

Can you tell me what to do to fix this?
THanks,
Shawn Dady