Fix horizontal overflow

static/sexy.css

@@ -56,6 +56,10 @@ body {
 	background-color: #100d1e;
 }
 
+body {
+	overflow-x: hidden;
+}
+
 @import url("https://fonts.googleapis.com/css?family=Source+Code+Pro:400,200,700");
 
 .game {