feat: sidebar.

pages/_app.module.css

@@ -0,0 +1,6 @@
+.page {
+  @apply flex;
+}
+.sidebar {
+  @apply md:w-64 w-32;
+}

pages/_app.tsx

@@ -1,8 +1,16 @@
 import '../styles/globals.css'
 import "tailwindcss/tailwind.css";
+import React from 'react';
+import { GlobalSidebar } from '../components/layouts/global-sidebar';
+import styles from './_app.module.css';
 
 function MyApp({ Component, pageProps }) {
-  return <Component {...pageProps} />
+  return (
+    <div className={styles.page}>
+      <GlobalSidebar className={styles.sidebar} />
+      <Component {...pageProps} />
+    </div>
+  );
 }
 
 export default MyApp