.quiz-container {
  display: flex;
  flex-direction: column;
  gap: 48px;
  width: 480px;
  height: 726px;
  background-color: rgba(255, 255, 255, 1);
  border-radius: 16px;
  box-shadow: 0px 4px 8px rgba(0, 0, 0, 0.1);
  overflow: hidden;
  border-bottom: 8px solid rgba(7, 117, 239, 1);
}
.question-title {
  width: 440px;
  height: 63px;
  font-size: 1.6rem;
  background-color: rgba(255, 248, 238, 1);
  color: rgba(253, 166, 50, 1);
  border: 2px dashed rgba(253, 166, 50, 1);
  padding: 16px;
  border-radius: 8px;
  margin-bottom: 16px;
}
.option {
  width: 440px;
  height: 82px;
  background-color: #f0f8ff;
  color: #333;
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  padding: 10px;
  text-align: left;
  font-size: 14px;
  cursor: pointer;
  transition: background-color 0.3s ease;
}
.question-count {
  width: 440px;
  height: 25px;
  font-size: 1.4rem;
  color: #777;
  margin-bottom: 8px;
}
.nav-container {
  margin-bottom: 10px;
  width: 100vw;
  display: block;
  justify-content: space-between;
  align-items: center;
  background-color: #f1f4fe;
  padding: 16px 2rem;
  box-sizing: border-box;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}