@charset "UTF-8";

/* ------------------------------------------------------------------------- */

main {
  width: 810px;
  margin: 0 auto 150px;
}

.question {
  background: url(../images/question/Q-mark.svg) no-repeat;
  width: 18px;
  height: 17px;
  float: left;
  margin-right: 15px;
  margin-top: 2px;
}
.answer {
  background: url(../images/question/A-mark.svg) no-repeat;
  width: 18px;
  height: 17px;
  float: left;
  margin-right: 15px;
  margin-top: 8px;
}
h4 {
  line-height: 1em;
  margin-bottom: 30px;
}
h5 {
  line-height: 1.9em;
  font-weight: normal;
  margin-top: -5px;
  margin-left: 33px;
}
.qa-1,
.qa-2,
.qa-3,
.qa-4 {
  margin-bottom: 30px;
  padding-bottom: 30px;
  border-bottom: 1px solid #dddddd;
  position: relative;
}
@media only screen and (max-width: 641px) {

main {
  width: 90%;
  margin: 0 5% 50px;
}
h4 {
  line-height: 1.7em;
  margin-bottom: 20px;
  margin-left: 33px;
  margin-top: -5px;
}
h5 {
  line-height: 1.7em;
  font-weight: normal;
  margin-top: -5px;
  margin-left: 33px;
}
}



/*accordion*/
dl.accordion {
  border-bottom: 1px solid #dddddd;
}
dl.accordion dt {
  background: #fff;
  cursor: pointer;
  word-wrap:break-word;

}
dl.accordion dt {
  display: block;
  padding: 30px 20px 30px 0px;
  color: #555555;
  font-size: 1em;
  font-weight: 600;
  position: relative;
  line-height: 1.5em;

}
dl.accordion dt::before {
  content: '';
  position: relative;
  float: right;
  border: 8px solid transparent;
  border-left-color: #555555;
  width: 0;
  height: 0;
  top: 5px;
  right: -20px;
}
dl.accordion dt.open::before {
  content: '';
  position: relative;
  float: right;
  border: 8px solid transparent;
  border-top-color: #555555;
  width: 0;
  height: 0;
  top: 7px;
  right: -15px;
}
dl.accordion dd {
  word-wrap:break-word;
  line-height: 2.2em;
  padding: 0px 30px 30px 0px;

}
dl.accordion dd p.answer-text,
dl.accordion dt p.question-text {
  margin-left: 33px;
}
dl.accordion dd ul li {
  list-style: none;
}
dl.accordion dd ul li a {
  color: #333;
  display: block;
  padding: 10px 30px 10px 15px;
}
dl.accordion dd ul li a::before {
  content: '';
  position: relative;
  float: right;
  border: 8px solid transparent;
  border-left-color: #333;
  width: 0;
  height: 0;
  top: 0;
  right: -25px;
}
@media only screen and (max-width: 641px) {
  dl.accordion dd {
  word-wrap:break-word;
  line-height: 1.7em;
  padding: 0px 10px 30px 0px;
}
}