diff --git a/styles/h5p.css b/styles/h5p.css
index e5c5240..35538c7 100644
--- a/styles/h5p.css
+++ b/styles/h5p.css
@@ -235,6 +235,7 @@ div.h5p-fullscreen {
 }
 .h5p-actions > li {
   margin: 0;
+  list-style: none;
 }
 .h5p-popup-dialog {
   position: absolute;