body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
}

header nav {
    background-color: #9e5137;
    color: #fff;
    padding: 10px;
}

header nav a {
    color: #fff;
    margin-right: 10px;
    text-decoration: none;
}

.container {
    padding: 20px;
}