body {
    font-family: sans-serif;
    max-width: 800px;
    padding: 10px;
}

.header {
    text-align: center;
    margin-bottom: 40px;
}

.header nav a {
    text-decoration: none;
}

.footer {
    text-align: center;
    color: black;
    font-size: 10px;
}

.blog-title {
    font-size: xx-large;
}