/* Algemene stijl */
body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f4f4f4;
    color: #333;
}

/* Header */
header {
    background-color: #4CAF50;
    color: white;
    padding: 20px 0;
    text-align: center;
}

/* Navigatie */
nav {
    background-color: #333;
}

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

nav ul li {
    margin: 0 15px;
}

nav ul li a {
    color: white;
    text-decoration: none;
    padding: 14px 10px;
    display: block;
}

nav ul li a:hover {
    background-color: #575757;
    border-radius: 4px;
}

/* Hoofdsectie */
main {
    padding: 20px;
    max-width: 900px;
    margin: auto;
    background-color: white;
}

main h1 {
    text-align: center;
    color: #4CAF50;
}

main img {
    display: block;
    max-width: 100%;
    height: auto;
    margin: 20px auto;
}

main ul {
    padding-left: 20px;
}

/* Footer */
footer {
    background-color: #333;
    color: white;
    text-align: center;
    padding: 15px 0;
    margin-top: 20px;
}