.accordion {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  max-width: 100%;
}

.accordion img {
  max-width: 100%;
}

.accordionBtn {
  background-color: #d3d3d3;
  color: #444;
  cursor: pointer;
  padding: 18px;
  width: 100%;
  border: none;
  text-align: left;
  outline: none;
  font-size: 15px;
}

.active, .accordionBtn:hover {
  background-color: #ccc;
}

.accordionBtn:after {
  content: '\002B';
  color: #777;
  font-weight: bold;
  float: right;
  margin-left: 5px;
}

.active:after {
  content: "\2212";
}

.panel {
  padding: 0 18px;
  background-color: #EEE;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.2s ease-out;
}

.panel > div {
  margin: 18px 0;
}

.option h4 {
  margin-bottom: 0;
}

body > main > section:nth-child(even) {
  background-color: #efefef;
  box-shadow: none;
}