MAIN
As the main content, I use the bulk of the screen space. I use 60% of the height and 60% of the width of screen space.
Here, we want this main content scrollable (containing multiple elements), which (for the height) can be acheived via
overflow-y: scroll
.Each even/odd square items represent an individual element.
item 1
item 2
item 3
item 4
item 5