section.accordion {
  margin-top: var(--section-spacing);
  margin-bottom: var(--section-spacing);
}
section.accordion ul.accordion-js > li {
  overflow: hidden;
  -webkit-transition: 0.3s var(--ease);
  transition: 0.3s var(--ease);
  border-top: 1px solid black;
}
section.accordion ul.accordion-js > li:last-child {
  border-bottom: 1px solid black;
}
section.accordion ul.accordion-js > li button.title {
  width: 100%;
  max-width: none;
  padding: 25px 0;
  color: #000;
}
section.accordion ul.accordion-js > li button.title span {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  width: 100%;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  padding-right: 6px;
  text-align: left;
}
section.accordion ul.accordion-js > li button.title span::after {
  -webkit-transform: rotate(0deg);
          transform: rotate(0deg);
  -webkit-transition: 0.6s var(--ease);
  transition: 0.6s var(--ease);
}
section.accordion ul.accordion-js > li.active button.title span::after {
  -webkit-transform: rotate(180deg);
          transform: rotate(180deg);
}
section.accordion .book {
  padding-top: 40px;
  padding-bottom: 40px;
}