diff --git a/src/styles/App.less b/src/styles/App.less
index cc0c15a..e8dc534 100644
--- a/src/styles/App.less
+++ b/src/styles/App.less
@@ -61,7 +61,7 @@ html {
 .sheet{
   padding: 5px 24px;
   min-height: 280px;
-  margin: 0 15px;
+  margin: 0 15px 15px 15px;
 }
 
 .site-layout-background {