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Tailwind CSS v4 — CSS-based Configuration and New Possibilities
Design

Tailwind CSS v4 — CSS-based Configuration and New Possibilities

TB Tóth Balázs 2 perc olvasas

Tailwind CSS v4 — A New Era in Utility-first CSS

Tailwind CSS v4 is the most significant update in the framework's history. The biggest change: the tailwind.config.js file is replaced by native CSS configuration.

CSS-based Configuration

The new @theme directive allows defining design tokens directly in CSS files.

Improved Oxide Engine

The Oxide engine is written in Rust and is 10x faster than the previous JavaScript-based engine.