diff --git a/12/style.css b/12/style.css
index 2493ff7..d7d858f 100644
--- a/12/style.css
+++ b/12/style.css
@@ -446,7 +446,7 @@ a:hover{
     overflow-y: auto;
     background: black;
     margin: 0px;
-    border: 10px solid white;
+    border: 3px solid white;
     float: left;
     margin-left: 50px;
     font-family: Roboto Mono;
@@ -457,7 +457,7 @@ a:hover{
 #resources_05 iframe {
   width: 100%;
   height: 100%;
-  border: 1px solid white;
+  /*border: 3px solid white;*/
   background-color: black;
   position: relative;
 }
@@ -482,6 +482,6 @@ a:hover{
   width: 30vw;
   height: 30vw;
   float: left;
-  border: 1px solid white;
+  border: 3px solid white;
 }
   
\ No newline at end of file