@charset "UTF-8";
.faq_aco_area {background: #f1eedb;padding-bottom: 50px;}
.faq_aco {
    width: 90%;
    border-radius: 20px;
    margin: 20px auto;
    overflow: hidden;
    border: 3px solid #02551f;
}
.faq_aco:first-child {margin-top:20px;}
.faq_aco_title {
    cursor: pointer;
    transition: background-color 0.3s;
    border-radius: 10px;
    overflow: hidden;
    position: relative;
}
.faq_aco_title:hover {
  background-color: #eee;
}
.faq_aco_content {
    padding: 20px 20px 0;
    background-color: #fff;
}
.faq_aco_title::before {
  content: "";
  position: absolute;
  display: block;
  width: 0;
  height: 0;
  border-style: solid;
  border-right: 14px solid transparent;
  border-left: 14px solid transparent;
  border-top: 20px solid #ffffff;
  border-bottom: 0;
  right: 6%;
  top: 50%;
  margin-top: -10px;
  animation: fadeIn 0.3s ease;
}
.faq_aco[open] .faq_aco_title::before {
  border-right: 14px solid transparent;
  border-left: 14px solid transparent;
  border-top: 0;
  border-bottom: 20px solid #ffffff;
}
@media only screen and (max-width: 768px) {
  .faq_aco {border-radius: 10px;}
  .faq_aco_title {border-radius: 0;}
  .faq_aco_title::before {
    border-right: 6px solid transparent;
    border-left: 6px solid transparent;
    border-top: 8px solid #ffffff;
    margin-top: -4px;
    right: 4%;
  }
  .faq_aco[open] .faq_aco_title::before {
    border-right: 6px solid transparent;
    border-left: 6px solid transparent;
    border-top: 0;
    border-bottom: 8px solid #ffffff;
    margin-top: -4px;
    right: 4%;
  }
  .faq_aco_content {
    padding: 4% 3% 0;
  }
}