message: Styled scene
diff: display: flex;
  justify-content: center;
  }
  + .scene div{
  + flex: 0 0 100%;
  + display: flex;
  + flex-direction: column;
  + align-items: center;
  + justify-content: center;
  + }
  + .scene a{
  + color: #fff;
  + font-size: 300%;
  + font-weight: bold;
  + }
  </style>
  </head>
  <body>
  