Show HN: Interactive CSS Grid Guide (cssprinciples.com)

Hello,

This is an interactive CSS Grid guide covering the basics.

Best viewed on a monitor or tablet.

The minmax example (https://cssprinciples.com/3/#e3_4) is probably most interesting - it shows how space is distributed among many mimax track definitions which can include the fr unit.

Open to feedback.

Cheers, Enzo