Scrollable area hovered

[GyulyVGC]

I’ve set the style for the Scrollbar and I successfully managed to highlight it with a different color when hovered.

However, I would like to have it highlighted even when I’m hovering on the scrollable area of the page and not only when hovering on the Scrollbar.
How can I do that?

[GyulyVGC]

This was not possible when I originally opened the discussion, but it's now possible thanks to #1669