모바일 화면으로 맞추기

client/src/App.js

@@ -9,15 +9,15 @@ import Err from "./pages/ErrorPage";
 function App() {
   return (
     <Router basename={process.env.PUBLIC_URL}>
+      <div className="mx-auto" style={{ width: "400px" }}>
         <Switch>
-        <div style={{ width: "400px" }}>
-          <Route path="/" component={Err} />
+          <Route exact path="/" component={Err} />
           <Route path="/home" component={HomePage} />
           <Route path="/schedule/edit" component={ScheduleEditPage} />
           <Route path="/schedule" component={SchedulePage} />
-          {/* <PrivateRoute path="/admin" component={AdminPage} role="admin" /> */}
-        </div>
+          <PrivateRoute path="/admin" component={AdminPage} role="admin" />
         </Switch>
+      </div>
     </Router>
   );
 }