diff --git a/packages/modelviewer.dev/styles/examples.css b/packages/modelviewer.dev/styles/examples.css
index ca107128f4..7a1d387f60 100644
--- a/packages/modelviewer.dev/styles/examples.css
+++ b/packages/modelviewer.dev/styles/examples.css
@@ -64,6 +64,7 @@ select {
 }
 
 .sidebar {
+  width: var(--sidebar-width);
   margin: 0;
   padding: 0;
   background-color: #f6f6f6;