(backdrop) {
        background-color: rgba(255, 0, 255, 0.5);
      }

      ion-menu::part(container) {
        border-radius: 0 20px 20px 0;

        box-shadow: 4px 0px 16px rgba(255, 0, 255, 0.18);
      }
    </style>
  </head>

  <body>
    <ion-app>
      <ion-menu content-id="main-content">
        <ion-header>
          <ion-toolbar color="tertiary">
            <ion-title>Menu Content</ion-title>
          </ion-toolbar>
        </ion-header>
        <ion-content class="ion-padding">This is the m