body {
    font-family: Arial, sans-serif;
    margin: 40px;
    background-color: #f7f7f7;
    color: #333;
}

h1 {
    text-align: center;
    color: #444;
}

h2 {
    color: purple;
    font-family: 'Times New Roman', Times, serif;
}

.photo {
    display: block;
    margin: 0 auto;
    width: 150px;
    border-radius: 50%;
}

a {
    color: purple;
    text-decoration: none;
}

button {
    background-color: purple;
    color: white;
    border: none;
    padding: 10px;
    margin-top: 10px;
    cursor: pointer;
}