.page-header {
  background: url(../header/header02.png) left top repeat-x;
  background-size: auto 100%;
}
.page-header__title {
  padding: 0;
  background: none;
}

.contents .section {
  padding: 30px 0;
}
.contents .section:first-of-type {
  padding-top: 0;
}
.contents .section:last-of-type {
  padding-bottom: 120px;
}
.contents .section__inner {
  max-width: 640px;
}
.contents .faq__category {
  margin-bottom: 20px;
  font-size: 28px;
  font-size: 2.8rem;
  line-height: 1.3;
}
@media screen and (max-width: 479px) {
  .contents .faq__category {
    font-size: 1.8rem;
  }
}
.contents .faq {
  border: solid 1px #ddd;
  border-radius: 4px;
  background-color: #fff;
}
.contents .faq + .faq {
  margin-top: 20px;
}
.contents .faq dt {
  font-weight: bold;
  position: relative;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  padding: 20px 20px 20px 50px;
  cursor: pointer;
  font-size: 20px;
  font-size: 2rem;
  line-height: 1.4;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
}
@media screen and (max-width: 479px) {
  .contents .faq dt {
    font-size: 1.4rem;
    padding: 10px 10px 10px 40px;
  }
}
.contents .faq dt::before {
  position: absolute;
  top: 25px;
  left: 20px;
  width: 20px;
  height: 20px;
  content: "";
  background: url(../img/faq.svg) left center no-repeat;
  background-size: contain;
}
@media screen and (max-width: 479px) {
  .contents .faq dt::before {
    top: 13px;
    left: 10px;
    width: 15px;
    height: 15px;
  }
}
.contents .faq .faq__title {
  padding-right: 30px;
}
@media screen and (max-width: 479px) {
  .contents .faq .faq__title {
    padding-right: 10px;
  }
}
.contents .faq .faq__icon {
  position: relative;
  width: 21px;
  height: 21px;
  margin-top: 5px;
  -ms-flex-negative: 0;
      flex-shrink: 0;
}
@media screen and (max-width: 479px) {
  .contents .faq .faq__icon {
    width: 15px;
    height: 15px;
    margin-top: 0;
  }
}
.contents .faq .faq__icon span {
  position: relative;
  display: inline-block;
  width: 100%;
  height: 100%;
}
.contents .faq .faq__icon span::before, .contents .faq .faq__icon span::after {
  position: absolute;
  top: 50%;
  left: 50%;
  display: block;
  width: 100%;
  height: 2px;
  content: "";
  -webkit-transition: all 0.4s;
  transition: all 0.4s;
  -webkit-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
  background: #6fbbe3;
}
.contents .faq .faq__icon span::before {
  -webkit-transition-duration: 0.1s;
          transition-duration: 0.1s;
  -webkit-transform: translate(-50%, -50%) rotate(90deg);
          transform: translate(-50%, -50%) rotate(90deg);
}
.contents .faq dt.is-active .faq__icon span::before {
  -webkit-transition-duration: 0.1s;
          transition-duration: 0.1s;
  -webkit-transform: translate(-50%, -50%) rotate(0deg);
          transform: translate(-50%, -50%) rotate(0deg);
}
.contents .faq dd {
  display: none;
  padding: 0 50px 20px 50px;
}
@media screen and (max-width: 479px) {
  .contents .faq dd {
    font-size: 1.3rem;
    padding: 0 10px 10px 30px;
  }
}