Intent to Prototype: Margin-trim

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Morten Stenshorne

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4:46 AM (2 hours ago) 4:46 AM

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Contact emails

mste...@chromium.org

Specification

https://drafts.csswg.org/css-box-4/#margin-trim

Summary

The `margin-trim` CSS property may be used to omit margins before or after the first or last child of a container. This is supported on regular block containers, in addition to flex, grid, and multicol containers. https://drafts.csswg.org/css-box-4/#margin-trim This is somewhat similar to the effect caused by the margin quirk that is applied to P, H1, H2... elements inside BODY and table cell elements (in quirks mode), but more powerful, generic, and expressive.

Blink component

Blink>Layout

Web Feature ID

margin-trim

Motivation

No information provided

Initial public proposal

No information provided

Requires code in //chrome?

False

Tracking bug

https://issues.chromium.org/issues/40886857