body{
  font-family: 'iransans', sans-serif;

}
main{
  display:block;
  position:relative;
  box-sizing:border-box;
  padding:30px;
  width:100%;
  max-width:920px;
  background-color:#fff;
  margin:0 auto;
  margin-top:50px;
  margin-bottom: 50px;
  box-shadow:0px 0px 5px rgba(0,0,0,0.1);
}
h1{
  padding-left:20px;
  padding-right:20px;
  font-size:32px;
  font-weight:300;
}
.topic{
  padding:20px;
  padding-top:0px;
  padding-bottom:0px;
  border-bottom:solid 1px #ebebeb;
}
.open{
  cursor:pointer;
  display:block;
  padding:0px;
}
.open:hover{
  opacity:0.7;
}
.expanded{
  background-color:#f5f5f5;
  transition: all .3s ease-in-out;
}
.question{
  padding-top:30px;
  padding-right: 40px;
  padding-bottom:20px;
  font-size: 18px;
  font-weight:500;
  color: #f77825;
}
.answer{
  font-size:16px;
  line-height:26px;
  display:none;
  margin-bottom:30px;
  text-align:justify;
  padding-left:20px;
  padding-right:20px;
}
.faq-t{
  -moz-transform: rotate(-45deg);
  -ms-transform: rotate(-45deg);
  -webkit-transform: rotate(-45deg);
  transform: rotate(-45deg);
  display: inline-block;
  float:right;
  position:relative;
  top:-55px;
  right:10px;
  width: 10px;
  height: 10px;
  background: transparent;
  border-left: 2px solid #ccc;
  border-bottom: 2px solid #ccc;
  transition: all .3s ease-in-out;
}
.faq-o{
  top:-50px;
   -moz-transform: rotate(-224deg);
  -ms-transform: rotate(-224deg);
  -webkit-transform: rotate(-224deg);
  transform: rotate(-224deg);
}
@media only screen and (max-width: 480px) {
  .faq-t{display:none;}
  .question{
  padding-right: 0px;
}
  main{
  padding:10px;
}
  .answer{
  margin-bottom:30px;
  padding-left:0px;
  padding-right:0px;
}
}