diff --git a/docs-support/src/site-css/featured-demo.css b/docs-support/src/site-css/featured-demo.css
index 866f28e..37abac2 100644
--- a/docs-support/src/site-css/featured-demo.css
+++ b/docs-support/src/site-css/featured-demo.css
@@ -1,9 +1,9 @@
 .featured-demo .glimdown-render,
-.featured-demo [data-repl-output] {
+.featured-demo .repl-sdk__demo {
   @apply w-full max-w-full p-20 bg-gradient-to-r from-violet-600 to-indigo-600 rounded-xl max-h-80 text-slate-50;
 }
 
 .featured-demo.auto-height .glimdown-render,
-.featured-demo.auto-height [data-repl-output] {
+.featured-demo.auto-height .repl-sdk__demo {
   @apply max-h-none;
 }