ok, i've got a little problem going on...
once in a while when i press on one of my buttons in my menu's, my header is moving 1 px
it's not that when i press a button to a certain page that the header is moving, just randomly...
I havent got the slightest idea why its acting like this, any of you do?
here a link to the Site
and here a screenshot
Tnx for any tips and help