main {
    padding: 20px;
    max-width: 800px;
    margin: 0 auto;
}

main a {
    color: #007bff;
    text-decoration: underline;
}

main h1 {
    font-size: 2em;
    font-weight: bold;
    margin-bottom: 20px;
}

main h2 {
    font-size: 1.5em;
    font-weight: normal;
    margin-top: 20px;
    margin-bottom: 10px;
}

main p {
    font-size: 1em;
    font-weight: 200;
}