Chrome has prototyped these features and released them in Chrome 135. Adam Argyle has a wonderful explainer over at the Chrome Developer blog. Kevin Powell has an equally wonderful video where he follows the explainer. This post is me taking notes from them.

Scott Jehl released a course called Web Components Demystified. This is my full set of notes from Scott's course. You'll still want to take the course on your own, and I encourage you to because Scott is an excellent teacher who makes all of this stuff extremely accessible, even to noobs like me.

Arguments?! Return values?! What's crazier, you can use functions right now in Chrome Canary! So, after reading and playing around, here are my key insights on what you need to know about CSS Functions.

Now that we're 5+ years into the details element, we know more about it than ever before. I thought I'd round that information up so it's in one place I can reference in the future without having to search the site — and other sites — to find it.

Most images require description for clarity, there are exceptions. This set of notes looks at different situations and contexts where alt text may not be needed and what to do in those cases.

I’m utterly behind in learning about scroll-driven animations apart from the “reading progress bar” experiments all over CodePen. Well, I’m not exactly “green” on the topic; we’ve published a handful of articles on it including this neat-o one by Lee …

An approach for creating masonry layouts in vanilla CSS is one of those “holy grail” aspirations. I actually tend to plop masonry and the classic “Holy Grail” layout in the same general era of web design. They’re different types of …

View Transitions are one of the most awesome features CSS has shipped in recent times. Its title is self-explanatory: transitions between views are possible with just CSS, even across pages of the same origin! What’s more interesting is its …

I think it’s worth listening to anything Sara Soueidan has to say. That’s especially true if she’s speaking at an event for the first time in four years, which was the case when she took the stage at CSS Day …