body, html {
      margin: 0;
      padding: 0;
      height: 100%;
      width: 100%;
      font-family: Arial, sans-serif;
    }

    /* Gambar background */
    .background {
      background: url('../images/bgMainMenu.png') no-repeat center center fixed;
      background-size: cover;
      height: 100%;
      width: 100%;
      display: flex;
      flex-direction: column;
      justify-content: center;
      align-items: center;
    }

    /* Container video */
    .video-container {
      margin-top: 90px;
      margin-bottom: 10px;           /* jarak video ke tombol */
      background: #fff;
      border-radius: 20px;
      padding: 30px;
      box-shadow: 0 6px 16px rgba(0,0,0,.3);
      max-width: 900px;
      width: 90%;
    }

    video {
      width: 900px;
      max-width: 90%;
      border-radius: 15px;
    }