body {
    font-family: 'Ubuntu', sans-serif;
    margin: 0;
    padding: 20px;
    background-color: #f4f4f9;
    color: #333;
    line-height: 1.6;
}

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

h1 {
    text-align: center;
    color: #0077cc;
}

h2 {
    color: #0077cc;
}

a {
    color: #0077cc;
}

p {
    margin-bottom: 1.2em;
}

footer {
    text-align: center;
    padding: 10px 0;
    margin-top: 20px;
    font-size: 0.9em;
}