enter; /* Vertically center content */
            justify-content: center; /* Horizontally center content */
        }

        .btn {
            height: 70px; /* Set button height */
            width: 250px; /* Set button width */
            font-size: 20px; /* Set font size */
            font-weight: bold; /* Set font weight to bold */
            text-transform: uppercase; /* Transform text to uppercase */
            letter-spacing: 2px; /* Add letter spacing to text */
            background-color