x86CSS is a working CSS-only x86 CPU/emulator/computer. Yes, the Cascading Style Sheets CSS. No JavaScript required. What you're seeing is a C program that was compiled using GCC into native 8086 machine code being executed fully within CSS.

Let's suppose you have a graph with a known number of nodes and you want to identify the shortest path between two nodes. It's possible using only CSS!

The problem is, there is no agreed-upon minimum resolution. Talking about 360px being some kind of “minimum” when it comes to CSS pixels means we only take the phone’s default accessibility settings into account.

In game development, it’s common to use spritesheets for animation, but this technique isn’t as widely used on the web these days. Which is a shame, because we can do some pretty cool stuff with sprites! In this post, we’ll share the niche CSS function you can use to leverage this technique, and explore some of the potential use cases.

If you need to split words into their constituent letters in order to adjust kerning, give them gradients, animate them, or whatever, well, no you don’t. Find another method, because screen readers will present the words letter by letter.