body {
  font-family: Arial, sans-serif;
}

.quiz-container {
  max-width: 600px;
  margin: 0 auto;
  padding: 20px;
  border: 1px solid #ccc;
  border-radius: 5px;
}

#quiz {
  margin-bottom: 20px;
}

.question {
  margin-bottom: 10px;
}

.options label {
  display: block;
  margin-bottom: 5px;
}

#results {
  margin-top: 20px;
}