Change z-index especially from the fullscreen button to match other the buttons.
This will not make a difference most of the time. but in the rare case that an element overlays the buttons it will be noticeable. See here:
Pre: -> after:
I did some testing to ensure that z-index: 1000; wasn't necessary, but as always if you can think of a reason why this is necessary, you can leave it as it is.
Change
z-index
especially from the fullscreen button to match other the buttons.This will not make a difference most of the time. but in the rare case that an element overlays the buttons it will be noticeable. See here:
Pre: -> after:
I did some testing to ensure that
z-index: 1000;
wasn't necessary, but as always if you can think of a reason why this is necessary, you can leave it as it is.