.introduction {
  margin-top: 10rem;
}
@media print, screen and (width >=768px) {
  .introduction {
    margin-top: 12rem;
  }
}
.introduction__box {
  position: relative;
  padding-block: 2.5rem;
  background-color: #fff;
}
@media print, screen and (width >=768px) {
  .introduction__box {
    padding-block: 5rem;
  }
}
.introduction__box:after {
  position: absolute;
  left: calc(50% - 3.35rem);
  top: 100%;
  width: 6.7rem;
  height: 2.7rem;
  background-color: #fff;
  -webkit-clip-path: polygon(0 0, 100% 0, 50% 100%);
          clip-path: polygon(0 0, 100% 0, 50% 100%);
  content: "";
}
@media print, screen and (width >=768px) {
  .introduction__box:after {
    left: calc(50% - 5rem);
    width: 10rem;
    height: 4rem;
  }
}
.introduction__title {
  text-align: center;
  font-size: 1.7rem;
  font-weight: 700;
  line-height: 1.4117647059;
}
@media print, screen and (width >=768px) {
  .introduction__title {
    font-size: 2.8rem;
    line-height: 1;
  }
}
.introduction__text {
  margin-top: 1.8rem;
  text-align: center;
  font-size: 1.5rem;
  font-weight: 400;
  line-height: 1.6;
}
@media print, screen and (width >=768px) {
  .introduction__text {
    margin-top: 4rem;
    font-size: 1.7rem;
    line-height: 1.8823529412;
  }
}

@media print, screen and (width >=768px) {
  .products-common-footer__introduction-list {
    display: flex;
    justify-content: center;
  }
  .products-common-footer__introduction-list > li {
    width: 28.2rem;
  }
}