diff --git a/static/styles/root.css b/static/styles/root.css
index b1e19fd..79e2599 100644
--- a/static/styles/root.css
+++ b/static/styles/root.css
@@ -589,6 +589,8 @@ ol ol {
 }
 
 .platter {
+    -webkit-backdrop-filter: var(--platter-backdrop-filter);
+    backdrop-filter: var(--platter-backdrop-filter);
     background-color: var(--platter-background-color);
     border: 1px solid var(--header-border-color);
     border-radius: 12px;