This is a heavily interactive web application, and JavaScript is required. Simple HTML interfaces are possible, but that is not what this is.
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CSS by T. Afif
css-only.dev
did:plc:kzbz4qsltwkq3baxgue7ju4k
And the new way (also well supported) is to use contain: inline-size;
@chriscoyier.net did a nice recap here: https://blog.master.dev/the-figcaption-problem/
and the same trick works vertically as well: https://css-tip.com/equal-height-column/
2026-09-05T21:05:51.159Z