
If I were starting with CSS today for the very first time, I would first want to spend time understanding writing modes because that’s a great place to wrap your head around direction and document flow. But right after that, …
Cascading Layouts: A Workshop on Resilient CSS Layouts originally publishe

Most of the time, people showcase Tailwind's @apply feature with one of Tailwind's single-property utilities (which changes a single CSS declaration). When showcased this way, @apply
doesn't sound promising at all. So obviously, nobody wants to use it. Personally, I think Tailwind's @apply
feature is better than described.

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.
CSS Carousels originally published on CSS-Tricks, which is part of the

Deploying like an idiot comes down to a mismatch between the tools you use to deploy and the reward in complexity reduced versus complexity added.
Feeling Like I Have No Release: A Journey Towards Sane Deployments originally published on CSS-Tricks, which is part of the

HTML 5 Readiness was a site that showed through a rainbow of colors the browser support for several web features. What about a new version?
A New “Web” Readiness Report originally published on CSS-Tricks, which is part of the

Well, it turns out that SVG's built-in animation features were never deprecated as planned. Sure, CSS and JavaScript are more than capable of carrying the load, but it's good to know that SMIL is not dead in the water as previously thought, and is actually well-supported.
SMIL on? originally published on CSS-Tricks, which is part of the

One thing we can do to help teams code consistently is provide type-checking so that all of the configurable options for a specific component are available while coding. Bryan demonstrates how he does this with TypeScript when working with Astro components.
Crafting Strong DX With Astro Components and TypeScript originally published on

Interactive CSS animations with elements ricocheting off each other seem more plausible in 2025. While it’s unnecessary to implement Pong in CSS, the increasing flexibility and power of CSS reinforce Lee's suspicion that one day it will be a lifestyle choice whether to achieve any given effect with scripting or CSS.

With visual regression testing, we can update a page, take screenshots before and after the fact, and compare the results for unintended changes. In this article, learn how to set up visual regression testing using Playwright.
Automated Visual Regression Testing With Playwright originally published on CSS-Tricks, whic

Having been tasked with creating a UI component for navigating the content of an online course, Daniel found himself neck-deep in a pool of new CSS features that he wound up using on the project.
Case Study: Combining Cutting-Edge CSS Features Into a “Course Navigation” Component originally published on