[CSSWG][css-flexbox-1] Updated CR of CSS Flexible Box Layout L1

The CSS WG has update the Candidate Recommendation of the CSS Flexible Box Layout Module Level 1:


This update resolves the undefined behavior of block-axis percentage
margins and padding and addresses issues found since the 19 October 2017
publication. Exact diff-marked changes, and their justifications, are
available in the changes section:
A disposition of comments is also available:

There is one major issue open, pending a Web-compat investigation:

Please review the draft, and send any comments to the CSSWG mailing list,
<www-style@w3.org>, prefixed with [css-flexbox-1] (as I did on this message)
or (preferably) file them in the GitHub repository at

For the CSS WG,

Received on Tuesday, 20 November 2018 22:21:34 UTC