diff --git a/apps/blogai/components/header.tsx b/apps/blogai/components/header.tsx
index d1037a5..9344ef7 100644
--- a/apps/blogai/components/header.tsx
+++ b/apps/blogai/components/header.tsx
@@ -133,8 +133,8 @@ export function DetailPageHeader({ data }: { data: any }) {
   };
 
   return (
-    <div className="sticky top-0 z-30 bg-white mt-4">
-      <div className="mb-1 px-6 lg:px-8 w-11/12 lg:w-2/3 xl:w-3/5  mx-auto">
+    <div className="sticky top-0 z-30 bg-white">
+      <div className=" mt-4 mb-1 px-6 lg:px-8 w-11/12 lg:w-2/3 xl:w-3/5  mx-auto">
         <div className="flex items-start space-x-6">
           {/* 左图标（可点） */}
           <button