@charset "utf-8";

#QA {
  padding-bottom: 250px;
  border-top: 5px #000 solid;
  background: url("../../img/linedot_yellow.gif");
}
#QA .center {
  width: 700px;
}
#QA h2.star-ttl {
  padding-top:60px;
}
#QA .white-block {
  margin-bottom: 35px;
}
#QA .white-block .data {
  position: relative;
  padding: 0;
  cursor: pointer;
}

#QA .white-block .data dt {
  padding: 30px 70px;
  color: #40bef2;
  font-weight: bold;
}
#QA .white-block .data dt,
#QA .white-block .data dd {
  position: relative;
}
#QA .white-block .data dt:before,
#QA .white-block .data dd:before {
  display: block;
  position: absolute;
  
  left: 30px;
  width: 30px;
  height: 30px;
  line-height: 30px;
  border-radius: 30px;
  font-weight: bold;
  font-size: 15px;
  text-align: center;
}
#QA .white-block .data dt:before {
  content: "Q";
  top: 28px;
  background: #52c3f1;
  color: #fff;
}
#QA .white-block .data dd {
  display: none;
  padding: 0 70px 30px;
  color: #000;
}
#QA .white-block .data dd:before {
  content: "A";
  top: 0;
  text-indent: 2px;
  background: #ffef00;
  color: #000;
}
#QA .white-block .data dt:after {
  display: block;
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  right: 25px;
  width: 10px;
  height: 10px;
  margin: auto;
  border-top: 4px solid #ffef00;
  border-right: 4px solid #ffef00;
  -webkit-transform: rotate(45deg);
  -moz-transform: rotate(45deg);
  transform: rotate(45deg);
  transition: .3s;
}
#QA .white-block .data .open:after {
  -webkit-transform: rotate(135deg);
  -moz-transform: rotate(135deg);
  transform: rotate(135deg);
  transition: .3s;
}

@media all and (max-width: 812px) {
#QA .center {
  max-width: 700px;
  width: 90%;
}

}

@media all and (max-width: 480px) {
#QA h2.star-ttl {
    padding: 45px 0 0;
}
#QA .white-block {
  margin-bottom: 25px;
}
#QA .white-block .data {
  padding: 0;
}
#QA .white-block .data:before {
  right: 20px;
  height: 20px;
}
#QA .white-block .data:after {
  right: 12px;
  width: 20px;
}
#QA .white-block .data dt {
  padding: 5% calc(7% + 20px) 5% calc(5% + 30px);
}
#QA .white-block .data dt:before,
#QA .white-block .data dd:before {
  left: 15px;
  width: 24px;
  height: 24px;
  line-height: 25px;
  border-radius: 12px;
  font-size: 12px;
}
#QA .white-block .data dt:before {
  top: 4.5vw;
}
#QA .white-block .data dd {
  padding: 0 calc(7% + 20px) 5% calc(5% + 30px);
}
#QA .white-block .data dd:before {
  text-indent: 1px;
}
#QA .white-block .data dt:after {
  right: 12px;
  width: 8px;
  height: 8px;
}

}