body {
    font-family: Arial, Helvetica, sans-serif;
    background-color: #f4f4f4;
    margin: 0;
    padding: 0;
    line-height: 1.6;
}

header {
    background-color: #222;
    color: white;
    text-align: center;
    padding: 25px;
}

h1 {
    margin: 0;
}

main {
    width: 80%;
    margin: 30px auto;
    background-color: white;
    padding: 25px;
}

img {
    width: 300px;
    display: block;
    margin: 20px auto;
}

h2 {
    color: #333;
    border-bottom: 2px solid #333;
    padding-bottom: 5px;
}

p {
    font-size: 18px;
}

footer {
    text-align: center;
    background-color: #222;
    color: white;
    padding: 15px;
}