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For years, developers have been hacking around the limitations of border-radius, using clip-path, SVG masks, and fragile workarounds just to get anything other than round corners. The new corner-shape property finally changes that, opening the door to beveled, scooped, and squircle corners.

I talk about progressive enhancement a lot. Like, a lot. So when it came time to redesign my own site, I figured it was time to actually practice what I preach. What started as a typography fix turned into a full redesign powered by view transitions, corner-shape, @property, scroll-state queries, anchor positioning, and more. All progressively enhanced. All without a single polyfill.

Scroll-driven animations have been one of my favorite features to land in CSS. Being able to play animation progress to scroll positions opens up so many possibilities. But I always felt that something was missing: sometimes you don't want to scrub through an animation. Sometimes you just want the scroll position to determine when an animation plays, not how it plays, which for me was a far more common pattern in the past. Well, with scroll-triggered animation, this final piece of the puzzle is there. What's more, when you combine the two, it's a match so perfect, even Cupid would be impressed by the timing.

Oh, how I have been waiting to write this title! If you've read a few things by me, you know I'm always a bit hyped when CSS gives us the keys to the state-machine kingdom. For years, we've relied on intersection observers or scroll events in JavaScript to answer simple questions about an element's position and state. We already have a lot of these things happening in browsers, such as scroll-driven animations. But more state information is on the rise with an update on scroll-state queries.

A few weeks ago, I didn't think I'd start the year with another demo on customizable select. To be honest, I was hoping to let it go for a little while. But there is an update on the rise that needs to be talked about: The multiple select. This little attribute could change a lot of things in making multiple selections; it could turn a series of checkboxes into one element, and it could improve accessibility. This is still in development, but we can take a peek in Chrome Canary.

An end-of-year reflection on 13 conference talks, book recommendations, struggles with AI noise, unfinished projects, personal growth, and a quick look at the exciting new CSS corner-shape property.

CSS Wrapped 2025 is out! We're entering a world where CSS can increasingly handle logic, state, and complex interactions once reserved for JavaScript. It's no longer just about styling documents, but about crafting dynamic, ergonomic, and robust applications with a native toolkit more powerful than ever. Here's an unpacking of the highlights and how they connect to the broader evolution of modern CSS.

People often ask me about Tailwind. I think Tailwind is great, but it isn't for me. This article is about the good stuff about Tailwind, the things you might be missing out on, and why modern CSS might be a better choice for pushing the web forward.

It's the end of November, holidays are getting closer, and I thought, why not make a list? In this article, I want to highlight a few CSS debugging features I'd love to see in Chrome DevTools in the upcoming year, some of which are new and others that are long overdue.