CSS <3 and I want help!

First I asked on wordpress support, and he got me here.

And another link aswell: http://kalenderjavulen.com/kontakt/

I have done something with a border or what in the css, so when I get a mail from my contact-side and buy-side the mail have the color of #81d742 and are very, very bigg.

Can I send a skärmdump of the mail here.

Please help me!

The page I need help with: http://kalenderjavulen.com/buy/the-rest-of-the-world-buyers/

The page I need help with: [log in to see the link]