diff --git a/gorge.css b/gorge.css
index 3ff33e8..e25936f 100644
--- a/gorge.css
+++ b/gorge.css
@@ -284,6 +284,16 @@ button {
   font-size: 14px;
   color: #bbb;
   margin: 10px;
+  quotes: '\201c' '\201d';
+  font-style: italic;
+}
+
+#upgrade-tooltip-desc:before {
+  content: open-quote;
+}
+
+#upgrade-tooltip-desc:after {
+  content: close-quote;
 }
 
 #upgrade-tooltip-effect {