These are great. I've been using CSS since it first [barely] appeared in IE3, but I've been behind on fully getting to know flex and grid. Didn't know about as

These are great. I've been using CSS since it first [barely] appeared in IE3, but I've been behind on fully getting to know flex and grid. Didn't know about aspect-ratio at all. Maybe that says more about the amount of attention I've been paying, but I learned a lot from these examples.