.reveal .slides section h1 {
  font-size: 1.5em !important; /* Beispiel: 4 mal die Standardgröße */
  line-height: 1.2;
  margin-bottom: 0.5em;
  text-align: center;
  font-weight: bold;
}

.reveal .slides section h2 {
  font-size: 0.5em !important; /* Beispiel: 1 mal die Standardgröße */
  line-height: 1.2;
  margin-bottom: 0.5em;
  text-align: left;
  font-weight: bold;
}
reveal .slides footer {
  font-size: 1em !important; /* Beispiel: 1 mal die Standardgröße */
  font-sizecolor: red
  line-height: 1.2;
  margin-bottom: 0.5em;
  text-align: center;
  font-weight: bold;
}

.reveal section p {
    font-size: 0.5em !important; /*wird spaeter nicht ueberschrieben*/
}

/* no-italic-math.css */
.reveal .slides section .math-inline {
  font-style: normal !important;
}

.reveal .quiz-question ul {
    display: block;
    list-style-type: none;
    font-size: 18px;
    padding-left: 0px;
    margin-top: 10px;
    margin-left: 0px;
}

.reveal .quiz-question li {
    margin-bottom: 15px;
    font-size: 18px;
}

.reveal .quiz-summary h3 {
   padding: 0px;
   font-size: 25px;
}
.reveal .quiz-question h2 {
	margin-top:25px;
    height: 20px;
	white-space: pre;
}
.test-help {
    font-size: 50px;
    padding-left: 20;
    color: red;
}

.quiz-summary {
    font-size: 50px;
    padding-left: 0px;
    color: darkblue;
}

.option-button {
    display: block;
    width: 95%;
    padding: 10px;
    margin-bottom: 5px;
    background-color: #2c3e50;
    border: none;
    color: white;
    text-align: left;
    font-size: 24px;
    cursor: pointer;
    transition: background-color 0.3s;
    border-radius: 10px;
}

.option-button:hover {
    background-color: #44596e;
}

.option-button.selected {
    background-color: #3498db;
}

.option-button.correct {
    background-color: #27ae60;
}

.option-button.incorrect {
    background-color: #c0392b;
}

.action-buttons {
    margin-top: 5px;
    font-weight: bold;
    font-size: 14px;
    top: 0%;
    border-radius: 10px;
}

.check-button,
.help-button,
.solution-button,
.exit-button,
.prev-button,
.next-button,
.reset-button,
.start-button {
    padding: 10px 20px;
    /* font-size: 18px; */
    cursor: pointer;
    border: none;
    color: white;
    margin-right: 10px;
}

.check-button {
    background-color: #2980b9;
}

.prev-button {
    background-color: #e5a43c;
}

.next-button {
    background-color: #27ae60;
}

.reset-button {
    background-color: #e74c3c;
}

.help-button {
    background-color: #7f8c00;
}

.solution-button {
    background-color: #7f008c;
}

.exit-button {
    background-color: #000000;
}

.start-button {
    padding: 10px 10px;
    margin: auto;
    width: 50%;
}

.check-button:disabled,
.prev-button:disabled,
.next-button:disabled,
.exit-button:disabled,
.help-button:disabled,
.solution-button:disabled,
.reset-button:disabled {
    background-color: #7f8c8d;
    cursor: not-allowed;
}

.feedback {
    font-weight: bold;
    margin-top: 10px;
    margin-left: 20px;
    margin-right: 0px;
    font-size: 24px;
    /* center feedback */
    text-align: left;
    zoom: 1.0;
    height: 100%;
    width: 95%;
#    white-space: pre;
}

.feedback h3 {
 padding: 0px;
}

.button-container {
    display: flex;
    justify-content: flex-end;
    margin-right: 20px;
}

.score-container {
    position: fixed;
    top: 0px;
    left: 0px;
    width: 90%;
    height: 15px;
    z-index: 1001;
    font-size: 15px;
    color: #238636;
}

.score-container .score {
    position: fixed;
    width: 25%;
    top: 0px;
    right: 0px;;
}

.score-container .max-score {
    position: fixed;
    width: 30%;
    top: 0px;
    left: 37%;
}

.score-container .slidecounter {
    position: fixed;
    width: 30%;
    top: 0px;
    left: 0%;
}

/* Multiple choice questions styling */
.quiz-multiple .option-button.selected {
    background-color: #3498db;
#    border: 3px solid #2980b9;
    box-shadow: 0 0 5px rgba(52, 152, 219, 0.5);
}

.quiz-multiple .option-button.selected:hover {
    background-color: #2980b9;
}

/* Show a checkmark for selected options in multiple choice */
.quiz-multiple .option-button.selected::after {
    content: " ✓";
    color: white;
    font-weight: bold;
    float: right;
}