summaryrefslogtreecommitdiff
path: root/layout/style/res/html.css
diff options
context:
space:
mode:
Diffstat (limited to 'layout/style/res/html.css')
-rw-r--r--layout/style/res/html.css6
1 files changed, 6 insertions, 0 deletions
diff --git a/layout/style/res/html.css b/layout/style/res/html.css
index 15de7d12a8..ca4b1b4f4b 100644
--- a/layout/style/res/html.css
+++ b/layout/style/res/html.css
@@ -876,3 +876,9 @@ rtc > rt {
ruby, rb, rt, rtc {
unicode-bidi: isolate;
}
+
+/* Shadow DOM v1
+ * https://drafts.csswg.org/css-scoping/#slots-in-shadow-tree */
+slot {
+ display: contents;
+}