diff --git a/12/style.css b/12/style.css
index 2ebb665..a1d0c87 100644
--- a/12/style.css
+++ b/12/style.css
@@ -434,8 +434,8 @@ a:hover{
     border: 3px white solid;
     padding-top:30px;
 }
-
-/*#etherpad.hidden iframe{
+/*maybe*/
+#etherpad.hidden iframe{
   display: none;
   width: 100%;
   height: 10%;
@@ -448,8 +448,8 @@ a:hover{
   height: 100%;
   border: none;
   background-color: none;
-}*/
-
+}
+/*maybe*/
 iframe.hidden {
 	display:none;
 }