@charset "UTF-8";
@import url("https://fonts.googleapis.com/css2?family=Zen+Maru+Gothic:wght@300;400;500;700;900&display=swap");


.checkbox{
  display: none;
}

.accordion{
  width: 100%;
  margin: 0 auto 20px;
}

.accordion dt{
  background-color: #719F24;
}

.accordion dt label{
  position: relative;
  display: block;
  padding: 15px 20px;
  cursor: pointer;
  color: #ffffff;
  text-align: center;
  font-size: 20px;
}

.accordion dt label::after{
  content:'';
  display: block;
  border-left:7px solid transparent;
  border-right: 7px solid transparent;
  border-top: 10px solid #ffffff;
  position: absolute;
  top: 50%;
  right: 20px;
  transform: translate(0,-50%);
  transition:.4s .4s;
}
 
.accordion dd{
  height: 0;
  transition:.4s;
  overflow: hidden;
  padding: 0 20px;
  border: solid 2px transparent;
}

.checkbox:checked ~ dl dt label::after{
  transform: translate(0,-50%) rotate(-180deg);  
}

.checkbox:checked ~ dl dd{
  height: auto;
  padding: 10px 20px;
  border: solid 2px #719F24;
}

@media only screen and (max-width: 640px) {

.accordion dt label{
  padding: 10px 26px 10px 10px;
  font-size: 18px;
}
.accordion dd{
  padding: 0 10px;
}
.accordion dt label::after{
  right: 10px;
}

}