.Collapsible > summary {
  list-style-type: none;
}

.Collapsible > summary::-webkit-details-marker {
  display: none;
}

.Collapsible > summary::after {
  font-family: "Font Awesome 5 Free";
  font-weight: 900;
  content: "\f078";
}

.Collapsible[open] > summary::after {
  font-family: "Font Awesome 5 Free";
  font-weight: 900;
  content: "\f077";
}