diff --git a/docs/src/css/custom.css b/docs/src/css/custom.css
index 7c0f90a8..759436a3 100644
--- a/docs/src/css/custom.css
+++ b/docs/src/css/custom.css
@@ -44,7 +44,6 @@
 }
 
 .card--modal {
-  border: 3px;
   box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.3);
 }