diff --git a/style.css b/style.css
index d2e9390..184fae1 100644
--- a/style.css
+++ b/style.css
@@ -46,6 +46,7 @@ h1, .ipa, .dfn {
 ruby, rp, rt {
 	display: inline;
 	font: inherit;
+	appearance: auto;
 }
 .ipa {
 	display: block;