diff --git a/_includes/head.html b/_includes/head.html
index e8a4f6d..8874d9c 100644
--- a/_includes/head.html
+++ b/_includes/head.html
@@ -5,7 +5,7 @@
 <script src="/lib/d3.v6.min.js"></script>
 <style>
     html, body {
-        padding-top: 40px;
+        padding-top: 20px;
         background-color: #fff;
         position: relative;
         margin: 10px;