app.component.html

<div id="top-container">
  <div id="left-menu">
    <moya-left-menu></moya-left-menu>
  </div>

  <div id="contentarea">
    <div id="topbar">
      <moya-top-menu></moya-top-menu>
      <div id="loginlocale">
        <moya-login-button></moya-login-button>
        <moya-locale></moya-locale>
      </div>
    </div>
    <div id="content">
      <router-outlet></router-outlet>
    </div>
  </div>