/* accord */

.accord-content {
  display: none;
}

/* style */

.accord-header {
  width:100%;
  background-color: transparent;
  padding: 3px 3px 4px 3px;
  margin: 10px 0 0 0;
  transition: background .3s ease;
  cursor: pointer;
  position: relative;
  margin-bottom:10px;
  margin-top:80px;
}

.accord-header::before,
.accord-header::after{
  position:absolute;
  content:'';
  top:1px;
  right:10%;
  bottom:0;
  width:18px;
  height:1px;
  margin:auto;
  background:#111;
}
.accord-header::after{
  transform:rotate(-90deg);
  transition:transform 0.3s;
}
.accord-header.active::after{transform:rotate(0deg);}

.accord-content {
  background-color: transparent;
  padding: 10px 10px 10px 1px;
  font-size:.9em;
  text-align:left;
  line-height:1.6;
  margin-bottom:50px;
}

.accord-header span{
  padding: 3px;
  position: relative;
  font-size:1.0em;
}

.accord-content span{
  padding: 3px;
  position: relative;
  font-size:.9em;
}

.accord-content img{
  display:block;
  padding:10px;
  width:40%;
  height:auto;

  -moz-border-radius: 16px;
  -webkit-border-radius: 16px;
  border-radius: 16px;
}

@media screen and (max-width: 768px){
.accord-content img{
  width:70%;
}}


.accord-header span::before{
  position: absolute;
  content:"";
  top: 0;
  left: 0;
  color: inherit;
  font-size: 0;
}


.accord-content span::before{
  position: absolute;
  content:"";
  top: 0;
  left: 0;
  color: inherit;
  font-size: 0;
}

/* hover */
.accord-header:hover {
  background-color: #F2F2F2;
}