/* _setting CSS */
header .nav02 > ul > li:nth-child(6) a {
  background: #000233;
}

main .mv {
  background: url(../images/questions/mv_bg.jpg) no-repeat center;
  background-size: cover;
}
main .mv h2 {
  padding: 147px 0 0;
  background: url(../images/questions/mv.png) center;
  display: block;
  height: 0;
  overflow: hidden;
  background-repeat: no-repeat;
}
main .top_text_wrap {
  width: 1050px;
  margin: 0 auto 20px;
}
main .top_text_wrap a {
  font-weight: bold;
}
main .anker_link {
  margin: 0 0 50px;
  padding: 25px 0;
  background: url(../images/common/common_bg01.jpg);
}
main .anker_link ul {
  width: 1050px;
  margin: 0 auto;
}
main .anker_link ul:after {
  content: '';
  display: block;
  clear: both;
}
main .anker_link li {
  float: left;
  width: 200px;
  margin: 0 12px 0 0;
}
main .anker_link li:last-child {
  margin: 0;
}
main .anker_link li a {
  display: block;
  line-height: 43px;
  border: 1px solid #00036d;
  background: #fff;
  color: #00036d;
  font-size: 14px;
  text-align: center;
  text-decoration: none;
}
main .anker_link li a:before {
  content: '';
  display: inline-block;
  position: relative;
  top: -2.5px;
  left: -8px;
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 6px 3.5px 0 3.5px;
  border-color: #00036d transparent transparent transparent;
}
main .anker_link li a.selected, main .anker_link li a:hover {
  background: #00036d;
  color: #fff;
}
main .anker_link li a.selected:before, main .anker_link li a:hover:before {
  border-color: #fff transparent transparent transparent;
}
main section {
  margin: 0 0 80px;
}
main section > p {
  margin: 0 0 20px;
}
main .question_wrap li {
  margin: 0 0 8px;
}
main .question_wrap h4 {
  position: relative;
  padding: 10px 45px 10px 22px;
  border: 1px solid #cfcfcf;
  font-weight: bold;
  cursor: pointer;
}
main .question_wrap h4:before {
  content: url(../images/questions/q.png);
  position: relative;
  top: 3px;
  margin: 0 15px 0 0;
}
main .question_wrap h4:after {
  content: '';
  display: block;
  position: absolute;
  top: 50%;
  right: 12px;
  width: 20px;
  height: 20px;
  margin: -10px 0 0;
  background: url(../images/questions/icon01.jpg) no-repeat;
}
main .question_wrap .answer_wrap {
  position: relative;
  height: 0;
  max-height: 0;
  padding: 0 48px;
  background: #f5f5f5;
  overflow: hidden;
  transition: 0.2s;
}
main .question_wrap .answer_wrap:before {
  content: url(../images/questions/a.png);
  position: absolute;
  left: 24px;
  margin: 0 15px 0 0;
}
main .question_wrap .open h4:after {
  background-position: 0 bottom;
}
main .question_wrap .open .answer_wrap {
  height: 100%;
  max-height: 50em;
  padding: 15px 48px 20px;
  transition: 0.5s;
}