really strange problem. I got a very basic layout (You can see it here: https://geardev.de/test/test.html), but there is a 16px space above the logo that shouldn’t be there.
I have absolutely no idea what would cause this. For your reference: https://geardev.de/test/style.css is the stylesheet, the definitions begin at line 350, before it’s only resetting stuff with Normalize.css.
Dismounting the HTML didn’t really lead to a result – maybe I’m just missing something stupid. The only thing I noticed was that removing the Doctype is solving the problem – But then it’s technically wrong. Btw, it’s passing the W3C validator: http://validator.w3.org/check?uri=https%3A%2F%2Fgeardev.de%2Ftest%2Ftest.html
Do you have any ideas?
Well if you use a web dev tool, you will see that the ul element has a 16px margin on top of it. You set that to zero, you should be good to go.