body {
    font-family: sans-serif;
    margin: 0;
    padding: 20px;
    line-height: 1.6;
}

header {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 20px;
}

nav ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    gap: 15px;
}

nav a {
    text-decoration: none;
    color: #333;
}