/* F.A.Q */

div { position: relative; }
input[type=checkbox] {
   position: absolute;
   top: 0;
   left: 0;
   width: 100%;
   height: 100%;
   opacity: 0;
}
h2 {
  font-size: 30px;
  font-weight: 400;
  margin: 60px 0 10px 0;
}
label {
   cursor: pointer;
}
label {
  position: relative;
  display: block;
  padding-left: 30px;
}
label:before {
  content: "";
  position: absolute;
  width: 0;
  height: 0;
  top: 50%;
  left: 10px;
  border-left: 8px solid black;
  border-top: 8px solid transparent;
  border-bottom: 8px solid transparent;
  margin-top: -8px;
}
input[type=checkbox]:checked ~ h2 label:before {
  border-left: 8px solid transparent;
  border-top: 8px solid black;
  border-right: 8px solid transparent;
  margin-left: -4px;
  margin-top: -4px
}

p {
  max-height: 100;
  overflow: hidden;
  padding-left: 30px;
  transition: max-height 0.4s ease;
  font-family: 'Habibi', serif;
}
input[type=checkbox]:checked ~ h2 ~ p {
  max-height: 80px;
}