Dear @leoncc
I made a very rough sketch to give you an idea.
.thumb:hover .thumb-rel { display: block; } .thumb-rel { display: none; position: fixed; left: 10vw; top: 10vh; width: 80vw; height: 80vh; overflow: hidden; pointer-events: none; }Hope that helps!
I used project thumbnails.
Best!
Marius