diff --git a/12/style.css b/12/style.css
index 52e4a0c..185b336 100644
--- a/12/style.css
+++ b/12/style.css
@@ -274,13 +274,13 @@ a:hover{
 
 #shell_03 {
     white-space: pre-wrap;
-    height: 23em;
-    width: 100%;
+    height: 100px;
+    width: 100px;
     font-family: monospace;
     color: white;
     font-size: 14px;
   	background: black;
-  	margin-top: 100px;
+  	margin-top: 20px;
   	margin-bottom: 20px;
     overflow: hidden;
 }
@@ -296,6 +296,7 @@ a:hover{
   border: none;
   background-color: none;
   overflow: hidden;
+  border: 3px solid white;
 }
 
 #torusKnot {