- From: Sylvain Galineau <galineau@adobe.com>
- Date: Thu, 24 Oct 2013 18:23:10 -0700
- To: Gérard Talbot <www-style@gtalbot.org>, W3C www-style mailing list <www-style@w3.org>
On 10/24/13 5:17 PM, "Gérard Talbot" <www-style@gtalbot.org> wrote: >Hello, > >In this test > >http://www.gtalbot.org/BrowserBugsSection/css21testsuite/margin-collapse-n >egative-margins.html > >why isn't there an orange gap of 1em (50px) separating the 2 blue >stripes? > >I have examined this test from all angles. What am I missing? > >Thanks, Gérard Well, if one reads the definition you quote literally: "the maximum of the absolute values of the negative adjoining margins" -> 2em (the absolute value of the -2em margin-top) "the maximum of the positive adjoining margins." -> 2em (the margin-bottom of #child-of-first-parent) "is deducted from" -> 2em-2em == 0em ?
Received on Friday, 25 October 2013 01:23:35 UTC