diff --git a/public/theme/css/default.css b/public/theme/css/default.css
index 90a8cdd..d650742 100644
--- a/public/theme/css/default.css
+++ b/public/theme/css/default.css
@@ -82,6 +82,11 @@ h1 {
 
 h2 { font-size: 130%; }
 
+a.footnote {
+  vertical-align: super;
+  font-size: smaller;
+}
+
 /* comments */
 div#comments {
   padding: 5px;