The Cascade is a blog about the past, present, and future of CSS.

Howdy—Robin Rendle here. I started this side project back in May because I wanted a dedicated place to learn-out-loud about all the exciting things that’s happening in the world of CSS.

And so many exciting things are happening!

Right now we’re living through a golden age: what was once a language that was easy to make fun of has transformed into a serious and expressive toolkit for building visual interfaces. Although making fun of CSS was always lame, today, in 2024, it shows a deep lack of curiosity. The train has left the station. CSS rules. Get with the program.

But this didn’t happen randomly. Thousands of dedicated, smart folks have worked tirelessly over decades to get us to this point where CSS is—in this humble blogger’s opinion—the best design tool ever made. Every day some new super power is unlocked for us in browsers and with each new power the web becomes a better place, thanks to them.

So this blog exists to keep me in the loop and somewhat up to date with everything that’s possible with CSS but also it’s a reminder to celebrate the people doing the hard work building these tools for us.

You can subscribe to The Cascade via RSS, shoot me an email if you absolutely must, or follow the feed. This project is directly supported by readers and the membership program.

Right now the newsletter is taking a bit of a break whilst I figure out a healthy publishing cadence, but you can subscribe below:

Keeping up with CSS

Max Böck on all the new things in CSS:

While learning the syntax for any given CSS feature is usually not that hard, re-wiring our brains to think in new ways is significantly harder. We’ll not only have to learn the new way, we’ll also have to unlearn the old way, even though it has become muscle memory at this point.

Yes! This is the hardest part of web development for me, as there’s a lot of work that has to go into tearing down the years of experience I’ve had with, say, how CSS used to limit us in terms of layout. CSS Grid isn’t rocket science but unlearning the old and familiar ways sure is complicated. That takes time and serious amounts of effort.

And yet even though we’re living through the golden age of UI on the web, it doesn’t mean we have to use every new CSS thing in every single project. Sure, if something helps save you time then that’s great. Or if it unlocks some new super power then that’s fantastic. But you don’t have to use @layers and logical properties and :is or :has if you don’t need them.

It’s more than ok if you don’t know how the fanciest features work today and I don’t think you should force yourself to put them into a project if you don’t really need to. Yes, many of these new tricks expand what’s possible on the web today and make things easier but it’s perfectly fine to not be at the absolute bleeding edge of this stuff. And keeping up with CSS shouldn’t feel like a full time job, and it definitely shouldn’t stress you out.

This is the real magic of CSS though! All the old techniques from a decade ago work just fine. Are there better ways to do X, Y, or Z? Sure. But it’s also okay to not always be optimizing, to not always be grinding away at the infinite factory line of new CSS features in this mad-dash panic to feel like you’re a real front-end developer.

The thing is that a webpage from 1995 or a webpage from 2035 can—and often should!— work just the same. That’s ok!