body {
    font-family: sans-serif;
    margin: 20px;
    background-color: #f4f4f4;
    color: #333;
}

h1 {
    text-align: center;
    color: #0056b3;
}

#quiz-container {
    background-color: #fff;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    margin-bottom: 20px;
}

.question-block {
    margin-bottom: 25px;
    padding-bottom: 15px;
    border-bottom: 1px solid #eee;
}

.question-block:last-child {
    border-bottom: none;
}

.question-text {
    font-weight: bold;
    margin-bottom: 10px;
    font-size: 1.1em;
}

.answers div {
    margin-bottom: 8px;
}

label {
    margin-left: 8px;
    cursor: pointer;
}

input[type="checkbox"] {
    cursor: pointer;
}

#submit-button {
    display: block;
    margin: 20px auto;
    padding: 12px 25px;
    background-color: #007bff;
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 1em;
    transition: background-color 0.3s ease;
}

#submit-button:hover {
    background-color: #0056b3;
}

#results-container {
    margin-top: 20px;
    padding: 15px;
    background-color: #e9ecef;
    border: 1px solid #ced4da;
    border-radius: 5px;
    text-align: center;
    font-size: 1.2em;
    font-weight: bold;
}

/* Optional: Styling für korrekte/falsche Antworten nach der Auswertung */
.correct label {
    color: green;
}

.incorrect label {
    color: red;
}