body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100vh;
    background-color: #f4f4f4;
}

img {
    max-width: 100%;
    height: auto;
}

a {
    margin-top: 20px;
    text-decoration: none;
    color: #007BFF;
    font-size: 18px;
}

a:hover {
    text-decoration: underline;
}