How to change mouse cursor to pointer / etc. when hovering over a certain block?

I am trying to change my mouse cursor to a pointer when hovering over a certain block. I tried searching keywords for this and also setting the block to :hover and the custom CSS to a pointer but I must be missing or misunderstanding something.

Layout β†’ Cursor β†’ Pointer. You can find this and many other How To in Bricks Academy and in the Docs.

Oh jeez, right under my nose. Thanks!