New capabilities for attr()
Una Kravets outlines how new attr() capabilites allow you to reference colors, numbers, percentages, named values as custom identifiers, and more.
Issue #604
Transitioning Top-Layer Entries And The Display Property In CSS
Brecht De Ruyte showcases two recent additions for working with CSS animations: @starting-style and transition-behavior.
(If you prefer a video explanation, check out my guide: Animate HTML Details & Summary Elements Using Pure CSS)
CSS Weekly on YouTube
▶ Create Auto-Expanding Form Fields Using field-sizing CSS Property
Find out how to easily create auto-expanding input and textarea form fields using the field-sizing CSS property.
▶ How to set up a local testing server using Serve NPM package
A quick tip showing how to set up a simple local testing environment for simple web apps, static files, and more using the NPM package Serve.
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Inspiration
Dragon soaring through the sky, in pure CSS!
Christopher Kirk-Nielsen created an adorable dragon animation using only CSS.