diff --git a/stylesheets/styles_light.css b/stylesheets/styles_light.css
index ca0af2d..3240644 100644
--- a/stylesheets/styles_light.css
+++ b/stylesheets/styles_light.css
@@ -143,6 +143,7 @@ a:focus {
  */
 a:hover,
 a:active {
+  text-decoration:underline;
   outline: 0;
 }