diff --git a/12/style.css b/12/style.css
index 0c6dd5f..ad72445 100644
--- a/12/style.css
+++ b/12/style.css
@@ -400,12 +400,12 @@ a:hover{
 }
 
 #etherpad.hidden {
-  display: block;
+  display: none;
   width: 100%;
   height: 10%;
   font-family: Roboto Mono;
   color: white;
-  background-color: black;
+  background-color: white;
   margin-top: 100px;
   font-size: 25px;
   text-align: center;