CSS Values and Units Module Level 3 by World Wide Web Consortium
= CSS Values and Units Module Level 3 by World Wide Web Consortium
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https://www.w3.org/TR/2024/CRD-css-values-3-20240322/
W3C Candidate Recommendation Draft, 22 March 2024. §5.2, Absolute Lengths: fixed 96:1 ratio of CSS px and CSS in, choice of anchor unit, device pixels and reference pixel. Institutional specification; editors credited in the linked document. No editor biography is introduced here.