CSS Logical Properties and Values Module Level 1 by World Wide Web Consortium
= CSS Logical Properties and Values Module Level 1 by World Wide Web Consortium
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https://www.w3.org/TR/2025/WD-css-logical-1-20251204/
Working Draft, 4 December2025. Section4 explains pairing and cascading of logical/physical properties; section4.1 defines block-size/inline-size and their min/max counterparts, mapping through the element writing-mode to height/width. Use the pinned source status; CSS sizing examples state box-sizing and constraints.