diff --git a/UI/Content/base.less b/UI/Content/base.less
index 3ff7a2d46c..162cbb5889 100644
--- a/UI/Content/base.less
+++ b/UI/Content/base.less
@@ -27,6 +27,7 @@
 
 .backdrop .page {
   background-color: transparent;
+  box-shadow: none;
 }
 
 html {