diff --git a/stylesheets/style.css b/stylesheets/style.css
index d8d18379..3823be6a 100644
--- a/stylesheets/style.css
+++ b/stylesheets/style.css
@@ -119,7 +119,8 @@ div.banner a:hover {
 }
 img.banner {
 	float: none;
-	margin: 4px auto 0 auto;
+	border: 1px solid black;
+	margin: 12px auto 0 auto;
 }
 img {
 	display: block;