diff --git a/playground/index.php b/playground/index.php
index 56db6c8..4812fa9 100644
--- a/playground/index.php
+++ b/playground/index.php
@@ -208,6 +208,10 @@
 				gap: 1rem;
 			}
 
+			#output {
+				padding: 1rem;
+			}
+
 		}
 	</style>
 </head>