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Here's a #CSS study list, 100+ features to checkout from the past ~5 years. There're surprises in here for even the most knowledgeable front-end developer! nerdy.dev/cascading-se...

nerdy.devOne List To Rule Them All · September 10, 2025In the darkness may it bind us

10/9/25, 11:11 pm28 reposts129 likes

Andrew Hudson

@andrewhudson.dev

11 Sept 2025

you could combine this with browserscore.dev by @lea.verou.me and that'd be super cool :)

browserscore.devBrowser Score

Andrew Hudson

@andrewhudson.dev

11 Sept 2025

small text change: @if() to if()

ty, fixed!

great list!

Good stuff Adam, thanks for the compilation.

Joran Quinten

@joranquinten.nl

11 Sept 2025

* tries out the @bsky.app bookmark feature for this 📚

Øystein Håberg

@islandstone89.bsky.social

11 Sept 2025

Fantastic work as always, Adam! 👏 NB: The link to the Container Size Queries page is broken. I believe the correct URL is web.dev/learn/css/co...

web.devContainer queries | web.devUnlike media queries, container queries allow you to make more specific adjustments to elements based on the size and state of their ancestors, or containers.

Adam Argyle

@nerdy.dev

11 Sept 2025

ty ty, you are correct, and the link update is deploying now 🤘🏻

Dinosaurous

@dinosaurous.bsky.social

11 Sept 2025

📌

Sunkanmi Fafowora

@sunkanmifafowora.bsky.social

10 Sept 2025

Thank you, Adam! I could use some of these for css-questions.com. :)

mikemaloon.bsky.social

@mikemaloon.bsky.social

12 Sept 2025

should the “fit-content()” function link to this page instead? developer.mozilla.org/en-US/docs/W...

developer.mozilla.orgfit-content() - CSS | MDNThe fit-content() CSS function clamps a given size to an available size according to the formula min(maximum size, max(minimum size, argument)).

Adam Argyle

@nerdy.dev

12 Sept 2025

that's correct, ty! link update deploying

DIANA

@diana2.bsky.social

10 Sept 2025

My first Bluesky bookmark aww yiss

Frank Noirot

@franknoirot.co

11 Sept 2025

Same thanks for the reminder!

Sam 💛

@samhh.com

11 Sept 2025

I’d love if I could filter by Baseline status. I find since lots of stuff can’t be used as a progressive enhancement I learn about it when it’s trending and then forget about it by the time I can actually use it a few years later.

Mary Branscombe

@marypcbuk.bsky.social

11 Sept 2025

mash it up with the baseline info from web platform features explorer? web-platform-dx.github.io/web-features...

web-platform-dx.github.ioWeb platform features explorer - Widely available

Adam Argyle

@nerdy.dev

11 Sept 2025

Write it! If you want it, certainly others do

Erik Vorhes

@erikvorhes.bsky.social

10 Sept 2025

Thank you! I’ve been mostly working with Tailwind of late (because reasons) and am eager to reacquaint myself with the good stuff; this is super helpful.