body {
    font-family: 'Roboto', sans-serif;
    line-height: 1.6;
    margin: 0;
    padding: 0;
    background-color: #f4f4f4;
    color: #333;
}

header {
    background-color: #222;
    color: #fff;
    padding: 20px;
    text-align: center;
}

h1, h2 {
    margin: 0;
}

h1 {
    font-size: 2.5em;
}

h2 {
    font-size: 1.5em;
    margin-bottom: 10px;
    color: #444;
}

section {
    margin: 20px auto;
    padding: 20px;
    max-width: 800px;
    background: #fff;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    border-radius: 8px;
}

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

ul li {
    padding: 10px 0;
    border-bottom: 1px solid #eee;
}

ul li:last-child {
    border-bottom: none;
}

footer {
    text-align: center;
    padding: 10px;
    background-color: #222;
    color: #fff;
}

a {
    color: #0066cc;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}