diff --git a/src/pydata_sphinx_theme/assets/styles/extensions/_notebooks.scss b/src/pydata_sphinx_theme/assets/styles/extensions/_notebooks.scss
index 260740a9e..ea25ef1e8 100644
--- a/src/pydata_sphinx_theme/assets/styles/extensions/_notebooks.scss
+++ b/src/pydata_sphinx_theme/assets/styles/extensions/_notebooks.scss
@@ -9,7 +9,7 @@
 /*******************************************************************************
  * nbsphinx
  */
-html div.rendered_html
+html div.rendered_html,
 // NBsphinx ipywidgets output selector
 html .jp-RenderedHTMLCommon {
   table {