diff --git a/www/code/code.css b/www/code/code.css
index 337a75fd9..78a4b7bf2 100644
--- a/www/code/code.css
+++ b/www/code/code.css
@@ -61,7 +61,7 @@ body {
   border: 3px solid black;
   padding: 15px;
 }
-@media (max-width: 720px) {
+@media (max-width: 600px) {
   .CodeMirror {
     flex: 1;
     max-width: 100%;
diff --git a/www/code/code.less b/www/code/code.less
index 420371c93..ef7cef32d 100644
--- a/www/code/code.less
+++ b/www/code/code.less
@@ -68,7 +68,7 @@ body {
     }
 }
 
-@media (max-width: 720px) {
+@media (max-width: @media-medium-screen) {
     .CodeMirror {
         flex: 1;
         max-width: 100%;