body {
            background-color: #0bd942;
            color: #830bd9;
            font-family: Arial, sans-serif;
            text-align: center;
            margin: 0;
            padding: 0;
        }
        h1 {
            color: #e6da17;
            margin: 4px 0;
            text-shadow: 1px 1px 3px #830bd9;
        }
        .content {
            padding: 12px;
            background-color: #ffffff;
            color: #830bd9;
            width: 70%;
            max-width: 768px;
            min-width: 240px;
            margin: 12px auto;
            border-radius: 10px;
        }
        pre {
            color: #f02a00;
            font-size: 1.2em;
        }
        
        img {
            display: block;
            width: auto;
        }
        .qr_300 {
            margin: 8px auto;
            max-height:192px;
        }
        .monster_256 {
            margin: 4px auto;
            height: 88px;
        }
        .legal {
            color: #000000;
            font-size: 0.64em;
        }
        footer {
            margin: 24px 0;
            color: #830bd9;
        }