.drop-down {
  font-size: 17px;
  margin-bottom: 34px;
}
.drop-down.open .dd-header:before {
  background-image: url(/DESIGN/SITE/img/minus.svg);
}
.drop-down.open .dd-content {
  display: block;
}
.drop-down .dd-header {
  font-weight: bold;
  cursor: pointer;
  user-select: none;
}
.drop-down .dd-header:before {
  content: '';
  position: relative;
  top: 3px;
  display: inline-block;
  width: 18px;
  height: 18px;
  margin-right: 20px;
  background-image: url(/DESIGN/SITE/img/plus.svg);
}
.drop-down .dd-content {
  display: none;
  margin-top: 28px;
}
.drop-down .dd-content p {
  margin: 0;
}