diff --git a/public/static/admin/css/public.css b/public/static/admin/css/public.css
index 64c520f..7b72236 100644
--- a/public/static/admin/css/public.css
+++ b/public/static/admin/css/public.css
@@ -22,6 +22,7 @@ body {
     min-height: 250px;
     padding: 15px;
     margin: 0 auto;
+    background-color: var(--lay-color-white);
 }
 
 .layuimini-main {