diff --git a/app/assets/stylesheets/card-perma.css b/app/assets/stylesheets/card-perma.css
index 8005f1fbb..b436b4d91 100644
--- a/app/assets/stylesheets/card-perma.css
+++ b/app/assets/stylesheets/card-perma.css
@@ -27,6 +27,8 @@
     }
 
     .card {
+      --card-aspect-ratio: 2 / 0.95;
+
       border: none;
     }