body, h1, h2, p {
    margin: 0;
    padding: 0;
}


body {
    background-color: #f9f9f9;
    font-family: Arial, sans-serif;
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
    line-height: 1.6;
}

h1 {
    font-size: 28px;
    color: #007acc;
    text-align: center;
    margin-bottom: 20px;
}

h2 {
    font-size: 20px;
    color: #007acc;
    margin-top: 20px;
    margin-bottom: 10px;
    border-bottom: 2px solid #007acc;
}


p {
    font-size: 16px;
    margin-top: 10px;
}


strong {
    font-weight: bold;
}


footer {
    margin-top: 20px;
    text-align: center;
    color: #555;
}