diff --git a/app/assets/stylesheets/card-columns.css b/app/assets/stylesheets/card-columns.css
index 2170af4bb..b02f8b9bf 100644
--- a/app/assets/stylesheets/card-columns.css
+++ b/app/assets/stylesheets/card-columns.css
@@ -206,7 +206,7 @@
     }
 
     .cards__decoration {
-      --size: 4em;
+      --size: 4.25em;
 
       background-color: var(--color-canvas);
       background-image: radial-gradient(ellipse at bottom,