.collapsible {
  background-color: #eee;
  color: #1a1a1a;
  cursor: pointer;
  padding: 18px;
  width: 100%;
  border: none;
  text-align: left;
  outline: none;
  font-size: 15px;
  transition: 0.4s;
  text-transform: uppercase;
  font-weight: bold;
}

.active,
.accordion:hover {
  background-color: #00a89c;
  color: white;
  font-weight: bold;
}

.content {
  padding: 0 18px;
  max-height: 0;
  overflow: auto;
  transition: max-height 0.2s ease-out;
}