From 0925cc76842659917a07ae1f395a41edcf896b21 Mon Sep 17 00:00:00 2001
From: "Psychpsyo (Cameron)" <60073468+Psychpsyo@users.noreply.github.com>
Date: Sat, 21 Mar 2026 11:08:42 +0100
Subject: [PATCH] Fix wording for magins collapsing

This matches the notes below and also matches implementations.
---
 css2/Overview.bs | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/css2/Overview.bs b/css2/Overview.bs
index 34fa459aa9b2..feafca0ebaf8 100644
--- a/css2/Overview.bs
+++ b/css2/Overview.bs
@@ -5466,8 +5466,9 @@ resulting combined margin is called a <dfn data-lt="collapsed margin|collapsing
 
     <li>top and bottom margins of a box that does not establish a new
     block formatting context and that has zero computed 'min-height', zero or ''height/auto''
-    computed 'height', and no
-    in-flow children
+    computed 'height', and either no
+    in-flow children or
+    only in-flow children whose margins also collapse
   </ul>
 </ul>