.ppf-container {
  max-width: 800px;
  margin: 40px auto;
}

.ppf-item {
  border-bottom: 1px solid #ddd;
}

.ppf-question {
  padding: 15px;
  cursor: pointer;
  font-weight: 600;
  background: #f9f9f9;
  transition: 0.3s;
}

.ppf-question:hover {
  background: var(--ppf-color);
  color: #fff;
}

.ppf-answer {
  display: none;
  padding: 15px;
  background: #fff;
}

.ppf-item.active .ppf-answer {
  display: block;
}