The CSS Zen Garden is a place of history. So many of us cut our teeth there as we wrapped our heads around the concept of CSS.
CSS was awesome back then, and remains a keystone technology of the modern Web. CSS1K is
A demonstration of what can be accomplished with only 1 K (Kibibyte) of CSS.
Definitely check out some of the designs, there’s some innovative stuff going on. Even more to come as time goes on I’d imagine.