 class="navbar-toggler-icon"></span>
    </button>
  </header>

  <div aria-hidden="true" class="navdrawer navdrawer-right" id="navdrawerRight" tabindex="-1">
    <div class="navdrawer-content">
      <div class="navdrawer-header">
        <a class="navbar-brand px-0" href="javascript:void(0)">Navdrawer header</a>
      </div>
      <nav class="navdrawer-nav">
        <a class="nav-item nav-link active" href="javascript:void(0)">Active</a>
        <a class="nav-item nav-link disabled" href="javascript:void(