body {
    font-family: Arial, sans-serif;
    margin: 20px;
}

h1 {
    color: #333;
}

ul {
    list-style-type: none;
    padding: 0;
}

ul li {
    margin: 5px 0;
}

a {
    text-decoration: none;
    color: #1e90ff;
}

a:hover {
    text-decoration: underline;
}

#content {
    margin-top: 20px;
    border-top: 2px solid #ccc;
    padding-top: 20px;
}