body {
    font-family: Arial, sans-serif;
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
    text-align: center;
    line-height: 1.6;
}

.profile-img {
    display: block;
    margin: 0 auto 30px;
    max-width: 200px;
    border-radius: 50%;
    padding: 1px;
    border: 3px dashed #333;
}

.profile-img:hover {
    border: 3px solid green;
}

h1 {
    margin-bottom: 20px;
    color: #333;
}

p {
    font-size: 1.1em;
    margin-bottom: 30px;
    text-align: justify;
}

.back-link {
    display: inline-block;
    padding: 10px 20px;
    background-color: #333;
    color: white;
    text-decoration: none;
    border-radius: 5px;
    margin-top: 20px;
    transition: background-color 0.3s;
}

.back-link:hover {
    background-color: #555;
}