body {
    font-family: 'Arial', sans-serif;
    background-color: #f4f4f4;
    margin: 0;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100vh;
}

form {
    background-color: #fff;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    width: 400px;
    padding: 20px;
}

h2 {
    color: #333;
    text-align: center;
}

label {
    display: block;
    margin: 15px 0 5px;
    color: #555;
}

input[type="file"] {
    width: 95%;
    padding: 10px;
    margin-top: 15px;
    margin-bottom: 15px;
    border: 1px solid #ccc;
    border-radius: 4px;
}

input[type="submit"] {
    background-color: #4caf50;
    color: #fff;
    padding: 10px 15px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 16px;
}

input[type="submit"]:hover {
    background-color: #45a049;
}

/* Voeg eventueel extra stijlen toe voor responsieve weergave */
@media (max-width: 600px) {
    form {
        width: 80%;
    }
}