diff --git a/view/static/main.css b/view/static/main.css
index fa8053d..4b3c379 100644
--- a/view/static/main.css
+++ b/view/static/main.css
@@ -387,6 +387,7 @@ details[open] summary::before {
 	background-color: white;
 	padding: 0.75rem 0;
 	border-bottom: 1px solid var(--border-color);
+	z-index: 10;
 }
 
 .home-filters .container {