diff --git a/4.css b/4.css
index 03016c9..0ee68be 100644
--- a/4.css
+++ b/4.css
@@ -5,6 +5,7 @@ body {
 	padding: 0;
 	height: 100%;
 	width: 100%;
+	font-family: sans-serif;
 }
 a{
 	color: #0077ff;