Make the web readable again.

xiss, read as [ksi es es]

A classless, semantic, and tiny CSS frameworks that works on everything from Firefox to NetSurf.

Why cascades?

Most modern frameworks ship kilobytes of junk you don’t need. x.css ignores the complexity. It styles your HTML tags directly, ensuring your document looks professional without a single class="" attribute.

“Perfection is achieved, not when there is nothing more to add, but when there is nothing left to take away.”

Browser Compatibility

Engine/Browser Support Experience
Modern (Gecko/Blink) Full Variable fonts & Dark mode
Minimalist (NetSurf) High Clean, centered typography
Text-based (Chawan) Native Perfect hierarchy

x.css

Classic, simple, intuitive layout

Try it out!

z.css

8 lines that make your website look more professional

Try it out!