Figured it out 
I have to set the footer to position: absolute and the body to position: relative.
I’ve created a new topic on that: http://forum.webflow.com/t/set-bodys-position-to-relative/3993
Figured it out I have to set the footer to position: absolute and the body to position: relative.
I’ve created a new topic on that: http://forum.webflow.com/t/set-bodys-position-to-relative/3993