diff --git a/asset/css/markbind.css b/asset/css/markbind.css
index c46d193804..e21c7c4808 100644
--- a/asset/css/markbind.css
+++ b/asset/css/markbind.css
@@ -382,13 +382,12 @@ li.footnote-item:target {
 
 /* styles for triggers */
 .trigger {
-    display: inline-block;
-    text-decoration: underline dotted;
+    border-bottom: 1px dashed currentColor;
 }
 
 .trigger-click {
     cursor: pointer;
-    text-decoration: underline dashed;
+    border-bottom: 1px dashed currentColor;
 }
 
 .modal.mb-zoom {