Let’s go over a few demos using the new customizable <select> feature that may be wild, but also give us a great chance to learn new things in CSS.

I feel like an idiot, because I’m very guilty of telling people that one of the amazing benefits of Anchor Positioning in CSS is that you can position elements relative to other elements regardless of where they are in the DOM. But no, you can’t. Sorry about that. There are a bunch of limitations which can feel quite inscrutable at first. New types of problems that, to my knowledge, haven’t existed quite like this in CSS before.

Two techniques that bypass the black-or-white limit of contrast-color() for custom color palettes.

A practical guide to replacing Sass color functions like lighten(), darken(), and tint() with modern CSS using color-mix() and relative color syntax.

It enforces a variety of accessibility requirements quite strictly. Let’s dig into that a little here, as I find it quite interesting. I’m not sure if we’ve had an element in HTML that behaves quite like this before.