I'd put them in an aquarium in an air-conditioned room and a few old workshirts so they'd be able to nestle in, let'em run around in the tub for a bit a few times a day too, get'em some exercise.
the not eating or drinking part is an issue though. I put a bowl of water and some birdseed out there a little bit ago, hopefully they get up and check that out, or the momma does and gets that water to them via milk. I'll check on them tonight if I don't spy a rabbit. thanks.