How to make a hole in a DIV (not just the background)?

Question

css

You need to create a block that will overlap all the content, but this block must have a "hole" in a certain area, through which all the controls that are under it will be accessible. Is it possible to do this without cutting the floor block into pieces?

Answer 1

Try using a z-index higher than your div for controls

Answer 2

You make a div that will be a "window"
You put a div in it that will contain everything that will be visible in the "window"
You make this inner container div larger than the "window"
And position it absolutely inside the window Do the
window overflow hayden