Div Alignment knocked out in Firefox

I just updated the theme to the latest version and have found an issue with div aligment.

the above image shows what's going on.

The site can be seen here: http://www.bringherthemoon.com/peek
This happens whether using the coming soon plugin or not.

Hi,

Please add this code into css/override.css file:

Code: Select all

#gk-header-top .gk-parallax {
    margin-top: -60px;
}