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

h1 {
    background-color: #000000;
    color: #ffffff;
    padding: 10px;
    text-align: center;
}

h2 {
    color: #b30000;
}

section {
    margin: 20px;
    padding: 10px;
    background-color: #ffffff;
    border-radius: 5px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}