diff --git a/main.go b/main.go
index ebb9033..9efd6b3 100644
--- a/main.go
+++ b/main.go
@@ -893,7 +893,7 @@ const htmlTemplate = `
 		<hr />
 	</div>
 	<style>
-		#max {
+		.max {
 			max-width: 100%;
 		}
 	</style>