fix: 페이지 디자인 수정

Author: gihwan-dev

src/pages/Notfound.tsx

@@ -1,6 +1,6 @@
 export const NotFound = () => (
   <div>
-    <main className="grid min-h-full place-items-center bg-white px-6 py-24 sm:py-32 lg:px-8">
+    <main className="grid min-h-dvh place-items-center bg-white px-6 py-24 sm:py-32 lg:px-8">
       <div className="text-center">
         <p className="text-base font-semibold text-indigo-600">404</p>
         <h1 className="mt-4 text-3xl font-bold tracking-tight text-gray-900 sm:text-5xl">Page not found</h1>