Been looking around the forum for a solution to my problem for some days now. Nothing seems to work or help. My main problem is making the viewport height showing 100% It should be very noticeable in the linked video .
Anyone got a solution?
You see my mouse pointer to the right inthis screen shot? The margin: -30px auto auto.
That is on your body tag. As I expected, you have a negative margin (-30px to be exact) that affects your entire page (because body tag) and thus; your hero.