diff --git a/12/style.css b/12/style.css
index 3045da0..6d17e34 100644
--- a/12/style.css
+++ b/12/style.css
@@ -420,6 +420,7 @@ a:hover{
 }
 
 #implicancies_05 {
+  position:fixed;
   background-color: black;
   color: white;
   border: 0px none;