Tailwind CSS / update detail

v4.3.0

Official Tailwind CSS changelog summary with source attribution, release tags, and community reactions.

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Tailwind CSS4 weeks agoMay 8, 2026, 08:17 PMUsefulAI-assisted summary

score 0

+Added new utilities: container size, scrollbar (width, colors, gutter), zoom, tab, and expanded @variant support for stacked and compound variants.
!Improved plugin and import handling for @tailwindcss/vite and postcss, added support for multiple @utility definitions and functional utility requirements, and fixed processing bugs.
~Enhanced canonicalization for arbitrary values (preserving whitespace, units, and readability) and migrated :has() variant syntax.

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Tailwind CSS4 weeks agoMay 9, 2026, 01:15 PMUsefulmanual summary

score 23

bugfix