DEV Community

CSS

Cascading Style Sheets (CSS) is a simple language for adding style (e.g., fonts, colors, spacing) to HTML documents. It describes how HTML elements should be displayed.

Posts

đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.
db-migrate

db-migrate

Comments
212 min read
Stop Listening to scroll for Progress Bars. CSS Scroll Timelines Are Baseline

Stop Listening to scroll for Progress Bars. CSS Scroll Timelines Are Baseline

Comments
4 min read
CSS - Creating Simple Site designs for your Bear Blogs

CSS - Creating Simple Site designs for your Bear Blogs

Comments
7 min read
How to Make Iframes Responsive, Secure, and Fast

How to Make Iframes Responsive, Secure, and Fast

Comments
2 min read
Which font is this? Chrome DevTools knows, in a section most people never scroll to

Which font is this? Chrome DevTools knows, in a section most people never scroll to

Comments 1
4 min read
Maintain a banned CSS patterns list the agent must respect

Maintain a banned CSS patterns list the agent must respect

1
Comments 1
3 min read
Smooth Page Transitions with the View Transitions API

Smooth Page Transitions with the View Transitions API

Comments
1 min read
Catching dead CSS variables in CI before they break production

Catching dead CSS variables in CI before they break production

1
Comments
5 min read
The Fonts app.onepassapps.com Ships: 7 WOFF2 Files, 218,512 Bytes, and the One Your Browser Actually Downloads

The Fonts app.onepassapps.com Ships: 7 WOFF2 Files, 218,512 Bytes, and the One Your Browser Actually Downloads

Comments
4 min read
Three CSS rules for Arabic RTL: one was a no-op, one reversed the reversal

Three CSS rules for Arabic RTL: one was a no-op, one reversed the reversal

Comments
8 min read
I was sure it was a memory leak. It was a glowing border using 131 % of a CPU core

I was sure it was a memory leak. It was a glowing border using 131 % of a CPU core

Comments
4 min read
How to animate a lightbox out of a cropped thumbnail

How to animate a lightbox out of a cropped thumbnail

Comments
3 min read
The Lemmings demo makes each line of text a platform

The Lemmings demo makes each line of text a platform

2
Comments
4 min read
Building a Firefox dark mode extension: what actually works (and what doesn't)

Building a Firefox dark mode extension: what actually works (and what doesn't)

Comments
2 min read
`color-scheme: only` Is Not a Value, and the Line You Are About to Ship Does Nothing

`color-scheme: only` Is Not a Value, and the Line You Are About to Ship Does Nothing

Comments
3 min read
đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.