Remove margin below header?

Hi,
I' d like to reduce this margin up to 0px in mainpage?
Content (grid) is in header position.
Where can i do this?
http://prywatnastrona.pl
Tomasz

Hi

Please add this code to override.css and make sure override is enabled in template settings.

Code: Select all

.frontpage #gkPageContentWrap {
display: none;
}