body {
    font-family: Arial, sans-serif;
    background-color: #f4f4f4;
    color: #333;
    margin: 0;
    padding: 0;
    text-align: center;
}

h1 {
    margin-top: 100px;
    font-size: 2em;
    color: #222;
}

img {
    max-width: 90%;
    height: auto;
    margin-top: 30px;
}

.container {
    max-width: 600px;
    margin: 0 auto;
    padding: 40px;
    background-color: #fff;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}