Tailwind CSS Sizing Utilities

Comprehensive guide to sizing utilities in Tailwind CSS v4.1, including width, height, constraints, and aspect ratio controls.

Width Utilities

Basic Width Classes

• w-0 - w-96: Fixed widths from 0 to 384px
• w-full - 100% width
• w-screen - 100% of viewport width
• w-auto - Auto width
• w-min - min-content
• w-max - max-content
• w-fit - fit-content