

CSS is for StyleSheets (so yes layout and font but also more). Adding these features allows for more reactive/responsive styles where the style may be behaviorally defined instead of hardcoding styles.
Basically the only thing I can think of to do with it is some kind of reactive layout that crunches some data and responds to it. IDK, I’m not a web dev and try to avoid CSS when I can.

Sometimes I fold my frozen pizza in half like a calzone and eat it like a taco.
That’s no slices.