Comment by DonHopkins

Brilliant idea, but "case" is redundant, and upper/lower is incomplete, so there should be:

text-transform: CASE; text-transform: case; text-transform: Case; text-transform: casE; text-transform: cASe; text-transform: CaSE; etc...

I've wanted the latter to write headlines about NeWS and NeXT and NeRF.