body {
    font-family: sans-serif;
    margin: 20px;
    background-color: #f4f4f4;
    color: #333;
}

h1 {
    color: #333;
}

input[type="file"] {
    margin-bottom: 20px;
}

#vcardContent {
    background-color: #fff;
    border: 1px solid #ddd;
    padding: 15px;
    min-height: 100px;
    white-space: pre-wrap; /* Preserve line breaks and spaces */
    word-wrap: break-word; /* Break long lines */
}