diff --git a/12/style.css b/12/style.css
index 3ef2852..f2d268e 100644
--- a/12/style.css
+++ b/12/style.css
@@ -105,9 +105,9 @@ color: black;
   max-width:70%;
   right: 0px;
   margin-right: 30%;
-  border-style:dotted;
+  border-style: dashed;
   border-width:7px;
-  border-color: yellow;
+  border-color: white;
 }