ze: 12px;
        }

        .option span {
            color: white;
        }

        .page {
            background: url('./bg.jpg');
            background-repeat: no-repeat;
            background-position: top;
        }

        @media (max-width: 720px) {
            #container {
                width: 90vw;
                height: 52.7vw;
            }
        }
    </style>
</head>
<body class="page">
<div class="root">
    <div class="container-shell">
        <div id="container"></div>
        