.qna {
  margin-bottom: 10px; 
}
.qna .qna_item{
    margin-bottom: 7px; 
}
.qna .qna_q {
	border: solid 2px #f1f1f1;
	border-radius: 4px;
	padding: 10px 42px 10px 25px;
	line-height: 23px;
	cursor: pointer;
	position: relative;
	font-weight: bold;
	font-size: 16px;
	color: #222222; 
}
.qna .qna_q i.fa {
  position: absolute;
  top: 16px;
  right: 18px;
  font-size: 12px; 
}
.qna .qna_q i.fa.fa-sort-up {
	display: none; 
}
.qna .qna_q i.fa.fa-sort-down{
	display: inline-block; 
}
.qna .qna_q:hover {
  border: solid 2px #f1863b;
  background-color: #f1863b;
  color: #ffffff; 
}
.qna .qna_q.active {
  border: solid 2px #f1863b;
  background-color: #f1863b;
  color: #ffffff; 
}

.qna .qna_a {
	font-size: 14px;
	color: #666666;
	line-height: 26px;
	padding: 16px 0;
	display: none; 
}
.qna .qna_a.show {
  display: block; 
}

.qna .qna_q.active i.fa.fa-sort-up{
	display: inline-block; 
}
.qna .qna_q.active i.fa.fa-sort-down{
	display: none; 
}