body {
  margin: 0;
}
.faq-container {
  width: 100%;
  max-width: 900px;
  font-family: Helvetica, sans-serif;
}
.faq-item {
  margin-bottom: 8px;
}
input[type="checkbox"] {
  display: none;
}
.faq-title {
  display: block;
  background-color: #d95925;
  color: #fff;
  padding: 15px;
  padding-left: 40px;
  cursor: pointer;
  position: relative;
}
.faq-content {
  max-height: 0;
  padding: 0 15px;
  overflow: hidden;
}
input[type="checkbox"]:checked ~ .faq-content {
  max-height: 500px;
  padding: 15px;
}
.faq-title::before {
  content: "+";
  position: absolute;
  left: 15px;
  font-size: 22px;
  font-weight: bold;
  top: 50%;
  transform: translateY(-50%);
}
input[type="checkbox"]:checked + .faq-title::before {
  content: "−";
}
.faq-title:hover {
  background-color: #ef6c00;
}