diff --git a/assets/javascript/custom/flex-video.js b/assets/javascript/custom/flex-video.js
new file mode 100644
index 000000000..8e91b213d
--- /dev/null
+++ b/assets/javascript/custom/flex-video.js
@@ -0,0 +1,2 @@
+jQuery( 'iframe[src*="youtube.com"]').wrap("<div class='flex-video widescreen'/>");
+jQuery( 'iframe[src*="vimeo.com"]').wrap("<div class='flex-video widescreen vimeo'/>");