diff --git a/themes/buha/assets/css/layout.css b/themes/buha/assets/css/layout.css
index 9b99dbd..3c0d325 100644
--- a/themes/buha/assets/css/layout.css
+++ b/themes/buha/assets/css/layout.css
@@ -161,6 +161,10 @@ article h3 {
   user-select: all;
 }
 
+.underline {
+	text-decoration: underline;
+}
+
  /* Extra small devices (phones, 600px and down) */
 @media only screen and (max-width: 600px) {...}