metadata-validator-ui/src/app/app.component.html

<div id="container" class="sidebar_main_swipe uk-background-default sidebar_main_active">
  <div id="modal-container"></div>
  <app-topmenu></app-topmenu>
  <app-sidebar></app-sidebar>
  <main>
    <router-outlet></router-outlet>
  </main>
</div>