diff --git a/12/style.css b/12/style.css
index 2420db7..cb56785 100644
--- a/12/style.css
+++ b/12/style.css
@@ -25,7 +25,7 @@ body{
 
 .seperator{
   width:100%;
-  height: 4px
+  height: 40px
   border-style:dotted;
   border-width:2px;
   border-color: blue;