Nick Santos describes why parts of Medium are sometimes blocked by an ad blocker and how they fixed the problem with a bit of CSS.
Donovan Hutchinson demonstrates how to make your hero header stand out with CSS animations.
Tom Sabin shares some advice on structuring and managing your CSS.
Zell Liew shares how and why he uses a slightly modified version of BEM for structuring CSS.
If somebody you know wants to get into web-development, but doesn’t know where to start, direct them to this tutorial for complete beginners, by Oliver James.