A style rule is a qualified rule that associates a selector list with a list of property declarations and possibly a list of nested rules. They are also called rule sets in CSS2.
As the above quote from W3C indicates, it seems
…
CSS Rules vs. CSS Rulesets originally published on CSS-Tricks, which is part of the DigitalOcean family. You should get the newsletter.
Login to add comment
Other posts in this group

Styling the space between layout items — the gap — has typically required some clever workarounds. But a new CSS feature changes all that with just a few simple CSS properties that make it easy, ye

Being the bad boy I am, I don't take Tailwind's default approach to cascade layers as the "best" one. Over a year experimenting with Tailwind and vanilla CSS, I've come across what I believe is a b


KelpUI is new library that Chris Ferdinandi is developing, designed to leverage newer CSS features and Web Components. I've enjoyed following Chris as he's publishe

The CSS if()
function enables us to use values conditionally, which we can already do with queries and other functions, so I’m sure you’re wondering: What exactly does if()

The CSS if()
function was recently implemented in Chrome 137, making it the first instance where we have it supported by a mainstream browser. Let's poke at it a bit at a very high lev

Zell discusses refactoring the Resize, Mutation, and Intersection Observer APIs for easier usage, demonstrating how to implement callback and event listener patterns, while highlighting available o