.mcq-quiz {
  background: #ffffff;
  border: 1px solid #ccc;
  padding: 20px;
  margin: 20px auto;
  border-radius: 10px;
  box-shadow: 0 0 10px rgba(0,0,0,0.05);
  max-width: 700px;
  font-family: Arial, sans-serif;
}

.mcq-quiz h3 {
  text-align: center;
  color: #2a9d8f;
  margin-bottom: 20px;
}

.mcq-quiz p {
  font-size: 1rem;
  margin-bottom: 8px;
  font-weight: bold;
}

.mcq-quiz label {
  display: block;
  background: #f0f0f0;
  padding: 8px;
  border-radius: 4px;
  margin: 4px 0;
  cursor: pointer;
  transition: background 0.3s ease;
}

.mcq-quiz label:hover {
  background: #e0e0e0;
}

.mcq-quiz input[type="radio"] {
  margin-right: 10px;
}

.mcq-quiz button {
  background-color: #2a9d8f;
  color: white;
  border: none;
  padding: 10px 20px;
  margin-top: 15px;
  border-radius: 5px;
  cursor: pointer;
  font-size: 1rem;
}

.mcq-quiz button:hover {
  background-color: #21867a;
}

.mcq-results {
  margin-top: 20px;
  padding: 15px;
  background: #e9f5ea;
  border-left: 5px solid #2a9d8f;
  border-radius: 5px;
}

.mcq-results p {
  margin-bottom: 10px;
}

.mcq-timer {
  font-size: 1.2em;
  color: #e76f51;
  background: #fff3cd;
  padding: 10px;
  border-left: 5px solid #e76f51;
  margin-bottom: 20px;
  text-align: center;
}