/* Acordeon styles */
.tab {
  position: relative;
  margin-bottom: 1px;
  width: 100%;
  color: #444;
  overflow: hidden;
}
.tab input {
  position: absolute;
  opacity: 0;
  z-index: -1;
}
.tab label {
  position: relative;
  display: block;
  padding: 0 0 0 1em;
  line-height: 2;
  cursor: pointer;
}

.tab-content {
  max-height: 0;
  overflow: hidden;
  background: #eeeeee;
  -webkit-transition: max-height .35s;
  -o-transition: max-height .35s;
  transition: max-height .35s;
    border: 1px;
}

.tab-content p {
  margin: 1em;
}


/* :checked */
.tab input:checked ~ .tab-content {
  max-height: 1000px;
}




/* eg Icon */ 
.tab label::after {
  position: absolute;
  right: 0;
  top: 0;
  display: block;
  width: 3em;
  height: 3em;
  line-height: 2;
  text-align: center;
  -webkit-transition: all .35s;
  -o-transition: all .35s;
  transition: all .35s;
}
.tab input[type=checkbox] + label::before {
  content: "+";
}

.tab input[type=checkbox]:checked + label::before {
  content: "-";
}





/* Icon 
.tab label::after {
  position: absolute;
  right: 0;
  top: 0;
  display: block;
  width: 3em;
  height: 3em;
  line-height: 3;
  text-align: center;
  -webkit-transition: all .35s;
  -o-transition: all .35s;
  transition: all .35s;
}
.tab input[type=checkbox] + label::after {
  content: "+";
}
.tab input[type=radio] + label::after {
  content: "\25BC";
}
.tab input[type=checkbox]:checked + label::after {
  transform: rotate(315deg);
}
.tab input[type=radio]:checked + label::after {
  transform: rotateX(180deg);
}

*/