diff --git a/framework/src/Volo.Abp.AspNetCore.Mvc.UI.Theme.Basic/wwwroot/themes/basic/layout.css b/framework/src/Volo.Abp.AspNetCore.Mvc.UI.Theme.Basic/wwwroot/themes/basic/layout.css
index dd91bf36b9..da157f70bb 100644
--- a/framework/src/Volo.Abp.AspNetCore.Mvc.UI.Theme.Basic/wwwroot/themes/basic/layout.css
+++ b/framework/src/Volo.Abp.AspNetCore.Mvc.UI.Theme.Basic/wwwroot/themes/basic/layout.css
@@ -1,4 +1,4 @@
-body {
+body {
   padding-top: 5rem;
 }