/* media query */
.mainArea {
  width: calc(100% - 200px);
  margin-left: auto;
  margin-right: auto;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}
@media all and (max-width: 1400px) {
  .mainArea {
    width: calc(100% - 100px);
  }
}
@media all and (max-width: 1200px) {
  .mainArea {
    width: calc(100% - 60px);
  }
}
@media screen and (max-width: 668px) {
  .mainArea {
    width: calc(100% - 40px);
  }
}
.mainArea > dl {
  width: calc(25% - 21px);
}
.mainArea > dl:not(:first-child) {
  margin-left: 28px;
}
@media screen and (max-width: 960px) {
  .mainArea > dl {
    width: calc(50% - 10px);
  }
  .mainArea > dl:not(:first-child) {
    margin-left: 0;
  }
  .mainArea > dl:nth-child(2n) {
    margin-left: 20px;
  }
}
@media screen and (max-width: 668px) and (orientation: portrait) {
  .mainArea > dl {
    width: 100%;
  }
  .mainArea > dl:nth-child(2n) {
    margin-left: 0;
  }
}
.mainArea > dl dt a,
.mainArea > dl dd a {
  display: block;
  border-bottom: 1px solid #333;
  padding: 15px 10px;
  position: relative;
  font-size: 1.7rem;
  line-height: 150%;
}
@media all and (max-width: 1200px) {
  .mainArea > dl dt a,
  .mainArea > dl dd a {
    padding: 15px 0px;
  }
}
.mainArea > dl dt a::after,
.mainArea > dl dd a::after {
  content: "";
  display: block;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  right: 14px;
  width: 9px;
  height: 12px;
  background: url(../../common/images/icon_arrow_b.svg) no-repeat center/contain;
  transition: 0.3s;
}
.mainArea > dl dt a:hover::after,
.mainArea > dl dd a:hover::after {
  right: 10px;
}
.mainArea > dl dd a {
  padding-left: 1em;
}/*# sourceMappingURL=index.css.map */