.tab {
  position: relative;
  margin-bottom: 1px;
  width: 100%;
  padding-top: 5px;
  padding-bottom: 5px;
  overflow: hidden;
}
input {
  position: absolute;
  opacity: 0;
  z-index: -1;
}
label {
  position: relative;
  display: block;
  color: #122040;
  line-height: 1;
  cursor: pointer;
  padding-left: 20px;
  padding-bottom: 5px;
  padding-top: 5px;
}
.tab-content {
  max-height: 0;
  color: black;
  overflow: hidden;
  border-radius: 6px;
  padding: 0 5px;
  margin: 2px 6px;
  background: rgba(211,211,212,0.3);
  -webkit-transition: max-height .35s;
  -o-transition: max-height .35s;
  transition: max-height .35s;
}
.tab-content p {
  margin: 1em;
  font-size: 9.0pt;
}
/* :checked */
input:checked ~ .tab-content {
  max-height: 200em;
}
/* Icon */
label::before {
  position: absolute;
  left: -15px;
  top: 0;
  display: block;
  padding-top: 5px;
  width: 3em;
  height: 1em;
  line-height: 1;
  text-align: center;
  -webkit-transition: all .35s;
  -o-transition: all .35s;
  transition: all .35s;
}
input[type=checkbox] + label::before {
  /*content: "+";*/
  content: ">";
}
input[type=radio] + label::before {
  content: "\25BC";
}
input[type=checkbox]:checked + label::before {
  transform: rotate(90deg);
}
input[type=radio]:checked + label::before {
  transform: rotateX(45deg);
}