/* web/static/style.css */
body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f5f5f5;
}

header {
    background-color: #333;
    padding: 1em;
}

header nav a {
    color: white;
    margin: 0 1em;
    text-decoration: none;
}

main {
    padding: 2em;
}