diff --git a/styles/h5p-column.css b/styles/h5p-column.css
index 5c85cae..6c24403 100644
--- a/styles/h5p-column.css
+++ b/styles/h5p-column.css
@@ -82,7 +82,7 @@
 }
 
 /* Remove fullscreen for video tags and DQ */
-.h5p-interactive-book video::-webkit-media-controls-fullscreen-button,
-.h5p-interactive-book .h5p-my-fullscreen-button-enter {
+.h5p-column-content  video::-webkit-media-controls-fullscreen-button,
+.h5p-column-content  .h5p-my-fullscreen-button-enter {
   display: none;
 }