.jopt-acc {
  border: 1px solid #e5e7eb;
  border-radius: 12px;
  background: #fff;
  margin: 0 0 16px;
  overflow: hidden;
}

.jopt-acc__title { margin: 0; }

.jopt-acc__trigger {
  width: 100%;
  text-align: left;
  cursor: pointer;
  padding: 14px 44px 14px 16px;
  font-weight: 700;
  background: #f8fafc;
  border: 0;
  display: block;
  position: relative;
}

.jopt-acc__trigger::after {
  content: "+";
  position: absolute;
  right: 14px;
  top: 50%;
  transform: translateY(-50%);
  font-weight: 700;
}

.jopt-acc.is-open .jopt-acc__trigger::after,
.jopt-acc__trigger[aria-expanded="true"]::after { content: "−"; }

.jopt-acc__panel {
  padding: 16px;
  border-top: 1px solid #e5e7eb;
  overflow: hidden;
}

.jopt-acc__panel.anim {
  transition: height .25s ease;
}

.jopt-acc__panel[hidden] {
  display: block; /* keep flow for animation */
  height: 0;
  padding-top: 0;
  padding-bottom: 0;
  border-top-width: 0;
}