Get rid of White gap after removing title

I have a fresh install of wordpress with only the BB Theme installed (no plugins). I got rid of the title by using the suggested code below to the BB theme css, however, now there is a little white gap. How do I get rid of that gap now?

http://0h8.6d9.myftpupload.com/

.home .fl-post-header {
display: none;
}