From c5fcbb33a7a0511ac372f5d006a69f4195d1e266 Mon Sep 17 00:00:00 2001
From: Chris Swithinbank
Date: Tue, 17 Dec 2024 15:55:52 +0100
Subject: Fix list item spacing bug on Firefox (#2717)

---
 .changeset/proud-apricots-warn.md     | 5 +++++
 packages/starlight/style/markdown.css | 2 +-
 2 files changed, 6 insertions(+), 1 deletion(-)
 create mode 100644 .changeset/proud-apricots-warn.md

diff --git a/.changeset/proud-apricots-warn.md b/.changeset/proud-apricots-warn.md
new file mode 100644
index 00000000..6d944257
--- /dev/null
+++ b/.changeset/proud-apricots-warn.md
@@ -0,0 +1,5 @@
+---
+'@astrojs/starlight': patch
+---
+
+Fixes a list item spacing issue where line break elements (`<br>`) could receive a margin, breaking layout in Firefox
diff --git a/packages/starlight/style/markdown.css b/packages/starlight/style/markdown.css
index 476039c0..2fe23920 100644
--- a/packages/starlight/style/markdown.css
+++ b/packages/starlight/style/markdown.css
@@ -24,7 +24,7 @@
 
 .sl-markdown-content
 	li
-	> :last-child:not(li, ul, ol):not(a, strong, em, del, span, input, :where(.not-content *)) {
+	> :last-child:not(li, ul, ol, a, strong, em, del, span, input, code, br, :where(.not-content *)) {
 	margin-bottom: 1.25rem;
 }
 
-- 
cgit