.wrap-collabsible {
  margin-bottom: 1.2rem 0;
}

input[type='radio'] {
  display: none;
}

.lbl-toggle {
  display: block;

  font-family: monospace;
  text-transform: uppercase;

  padding-left:0.8em;
  padding-right:0.8em;

  background: #f2f2f2;

  cursor: pointer;

  border-radius: 0px;
  transition: all 0.25s ease-out;
}
input[type="radio"]:checked+label {
  background-color: #cacaca;
}

.lbl-toggle:focus {
  display: block;

  font-family: monospace;
  text-transform: uppercase;

  padding-left:0.8em;
  padding-right:0.8em;

  background: #cacaca;

  cursor: pointer;

  border-radius: 0px;
  transition: all 0.25s ease-out;
}

.lbl-toggle:active {
  display: block;

  font-family: monospace;
  text-transform: uppercase;

  padding-left:0.8em;
  padding-right:0.8em;

  background: #cacaca;

  cursor: pointer;

  border-radius: 0px;
  transition: all 0.25s ease-out;
}

.lbl-toggle::before {
  content: ' ';
  display: inline-block;

  border-top: 5px solid transparent;
  border-bottom: 5px solid transparent;
  vertical-align: middle;
  margin-right: .7rem;
  transform: translateY(-2px);

  transition: transform .2s ease-out;
}

.toggle:checked + .lbl-toggle::before {
  transform: rotate(90deg) translateX(-3px);
}

.collapsible-content {
  max-height: 0px;
  overflow: hidden;
  transition: max-height .25s ease-in-out;
}

.toggle:checked + .lbl-toggle + .collapsible-content {
  max-height: 350px;
}

.toggle:checked + .lbl-toggle {
  border-bottom-right-radius: 0;
  border-bottom-left-radius: 0;
}

.collapsible-content .content-inner {
  background: rgba(250, 224, 66, 0);
  border-bottom: 1px solid rgba(250, 224, 66, .45);
  border-bottom-left-radius: 7px;
  border-bottom-right-radius: 7px;
  padding: .5rem 1rem;
}