diff --git a/www/assets/css/app.css b/www/assets/css/app.css
index cd1bdda..3fbb07c 100644
--- a/www/assets/css/app.css
+++ b/www/assets/css/app.css
@@ -68,6 +68,7 @@ Framework7 and FontAwesome both have a .fab class
 #pdf-canvas {
     margin-left: auto;
     margin-top: 2em;
+    margin-bottom: 2em;
     margin-right: auto;
     padding-left: 0;
     padding-right: 0;