diff --git a/assets/css/style.css b/assets/css/style.css
index 87cef5c..3a81d8d 100644
--- a/assets/css/style.css
+++ b/assets/css/style.css
@@ -69,6 +69,11 @@ h2 {
 	color: #bbb;
 }
 
+sup {
+  vertical-align: super;
+  font-size: 72%;
+}
+
 .profile #wrapper {
 	padding: 100px 40px 0px;
 	max-width: 600px;