body {
    font-family: Arial, sans-serif;
    background-color: #f4f4f4;
    color: #333;
}

header {
    background-color: #008cba;
    color: white;
    text-align: center;
    padding: 20px;
}

h1 {
    margin: 0;
}

main {
    padding: 20px;
}

section {
    margin-bottom: 20px;
    padding: 15px;
    background-color: #fff;
    border: 1px solid #ccc;
}

footer {
    text-align: center;
    padding: 10px;
    background-color: #008cba;
    color: white;
}