body {
    margin: 0;
    font-family: Arial, sans-serif;
    background-color: #0b1f3a; /* Donkerblauw */
    color: white;
    text-align: center;
}

header {
    padding: 20px;
}

nav {
    margin: 20px;
}

nav a {
    display: inline-block;
    margin: 10px;
    padding: 12px 20px;
    background-color: white;
    color: #0b1f3a;
    text-decoration: none;
    font-weight: bold;
    border-radius: 8px;
}

nav a:hover {
    background-color: #dcdcdc;
}

footer {
    margin-top: 40px;
    padding: 20px;
    background-color: #08172b;
}

img {
    max-width: 90%;
    height: auto;
    margin: 20px 0;
}

table {
    margin: auto;
    border-collapse: collapse;
    width: 80%;
}

th, td {
    border: 1px solid white;
    padding: 10px;
}