diff --git a/pages/helpers/main.css b/pages/helpers/main.css
index d6cbcce..b9c134c 100644
--- a/pages/helpers/main.css
+++ b/pages/helpers/main.css
@@ -94,7 +94,7 @@
 			}
 
 			pre code {
-				width: 90%;
+				max-width: 400px;
 				overflow: auto;
 				overflow-x: scroll;
 				overflow-y: hidden;