From e61d5c1147c3d158b9873d35b93bac7ae3b496ac Mon Sep 17 00:00:00 2001
From: Jason Chen <jhchen7@gmail.com>
Date: Thu, 21 Jan 2021 17:11:40 -0800
Subject: [PATCH] Merge pull request #3272 from luin/firefox-bullet

Header/paragraph doesn't reset list numbering in Firefox

(cherry picked from commit eeb976e5e7e955e75940653375f7dffea7e478ea)
---
 assets/core.styl | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/assets/core.styl b/assets/core.styl
index e562f97e92..98f6c7df18 100644
--- a/assets/core.styl
+++ b/assets/core.styl
@@ -57,7 +57,10 @@ resets(arr)
     margin: 0
     padding: 0
   p, h1, h2, h3, h4, h5, h6
-    counter-reset: resets(0..MAX_INDENT)
+    @supports (counter-set: none)
+      counter-set: resets(0..MAX_INDENT)
+    @supports not (counter-set: none)
+      counter-reset: resets(0..MAX_INDENT)
   table
     border-collapse: collapse
   td