/* static/style.css */
body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    line-height: 1.6;
}

header {
    background: #333;
    color: #fff;
    padding: 1em 0;
}

header ul {
    list-style: none;
    display: flex;
    justify-content: center;
    padding: 0;
    margin: 0;
}

header ul li {
    margin: 0 1em;
}

header ul li a {
    color: #fff;
    text-decoration: none;
}

main {
    padding: 2em;
}

footer {
    text-align: center;
    padding: 1em 0;
    background: #333;
    color: #fff;
}