.quiz-container ul {
  list-style: none;
  padding: 0;
}

.quiz-container li {
  padding: 10px;
  border: 1px solid #ccc;
  margin-top: 5px;
  cursor: pointer;
  transition: background-color 0.3s;
}

.correct {
  background-color: #c8e6c9; /* Light green */
}

.incorrect {
  background-color: #ffcdd2; /* Light red */
}