/** https://codepen.io/rolandfarkas/pen/ExweBpM **/

.content {
  width: 80%;
  padding: 0;
  margin: 0 auto;
}


.question {
  position: relative;
  background: #f9f9f9;
  margin: 0;
  padding: 10px 10px 10px 50px;
  display: block;
  width:100%;
  cursor: pointer;
}
.answers {
  padding: 0px 15px;
  margin: 5px 0;
  width:100%!important;
  height: 0;
  overflow: hidden;
  z-index: 10;
  position: relative;
  opacity: 0;
  -webkit-transition: .3s ease;
  -moz-transition: .3s ease;
  -o-transition: .3s ease;
  transition: .3s ease;
}

.questions:checked ~ .answers{
  height: auto;
  opacity: 1;
  padding: 15px;
  
}

.plus {
  cursor: pointer;
  position: absolute;
  margin-top: -10px;
  margin-left: -35px;
  z-index: 5;
  font-size: 2em;
  line-height: 100%;
  -webkit-user-select: none;    
  -moz-user-select: none;
  -ms-user-select: none;
  -o-user-select: none;
  user-select: none;
  -webkit-transition: .3s ease;
  -moz-transition: .3s ease;
  -o-transition: .3s ease;
  transition: .3s ease;

}

.questions:checked ~ label > span.plus {
  margin-left: -32.5px;
  -webkit-transform: rotate(45deg);
  -moz-transform: rotate(45deg);
  -o-transform: rotate(45deg);
  transform: rotate(45deg);

}

.questions {
  display: none;
  
}