Smashing Magazine’s in-person conferences are back and returning to the wonderful city of Freiburg next month, September 7–10.

Border images are an overlooked feature. One neat fact is that border image slices can run across entire borders on an element, and animating it creates beautiful effects.

The warning is correct. And the recommended fixes you've probably seen are wrong. Here's what you can do instead to properly fix the issue.

Plus, how to style skeleton UIs, how to enable diagonal scrolling, how images can overflow themselves, and yet, still more. Basically, how to do a lot of really cool (CSS) stuff.

Lea's pushing back on light/dark mode implementations that display three state options for visitors: light, dark, and system.

Apply a style when someone navigates from one specific page to another. The idea being it'd make the sources for cross-document view transitions declarative in CSS rather than managing that stuff in JavaScript.

As someone who teaches beginning web development, I find that building a WordPress site makes for a great final project. Hosting those projects has always been a roadblock though.

A newly resolved proposal would allow us to select classes that are a prefix for variations with a wildcard, like .prefix-*.

Seven and half years after blocks arrived in Core, WordPress introduces a way to build blocks without React annd build pipelines. All you need is PHP.

The general idea is that we create a Document Picture-in-Picture window (DPIP window), and then we put HTML, CSS, and JavaScript into it.

The journey to create a polyfill for the upcoming CSS random() function that works in all browsers.