The align-content property for block layouts is now part of Baseline

This feels like a big deal. Since ~2004 and the shaming of tables for layout, there's been no mainstream acceptable way to vertically align content that didn't involve some degree of hacking.

I'm hoping after 2 decades of frontend (div soup), backend (over-complicated stacks, NoSQL, etc.), and framework absurdity, we can get back to pragmatic development.