I’m hoping someone can help. I read a few posts on a similar topic but couldn’t find a solution that works.
A site I created is made of fixed divs which are set to 100VH (I also tried 100% with 100% on body). Instead of showing full screen, there are empty spaces on top or bottom and would appear to be 80% or similar of vertical height.
Could you show a screenshot of the issue? I made the page fullscreen on a 27" 5k iMac and without knowing how you WANT the design to appear, I’m seeing nothing like what you describe.
My suspicion is that there is an error popping up in the tool you’re using to simulate larger screens.
Alright. Get rid of your max height value (currently 800px) on your “centre hero” element and you should be good to go. Full-screen screenshot is at a resolution of 3200x1600.