.history-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 60px;
  border-bottom: 1px solid #202020;
  background-color: #FFFFFF;
}

.history-header__info {
  padding-left: 20px;
}

.history-header__info p {
  color: #202020;
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 12px;
}

.history-header__contact {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 75px;
  height: 100%;
  background-color: #202020;
  color: #FFFFFF;
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 700;
  font-size: 12px;
}

@media (min-width: 520px) {
  .history-header__contact {
    width: 90px;
  }
}

.history {
  padding-top: 20px;
  padding-left: 30px;
  padding-right: 30px;
  padding-bottom: 250px;
  background-color: #FFFFFF;
}

.history__title {
  position: relative;
  padding-bottom: 20px;
}

.history__title::before {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 16px;
  height: 2px;
  background-color: #91FBF2;
  content: '';
}

.history__title h1 {
  color: #202020;
  font-family: 'Vollkorn', serif;
  font-weight: 700;
  font-size: 24px;
}

@media (min-width: 1025px) {
  .history__title h1 {
    font-size: 21px;
  }
}

.history__columns {
  display: flex;
  max-width: 640px;
  margin: 0 auto;
  padding-top: 20px;
}

.history__column {
  display: flex;
  flex-direction: column;
  width: 50%;
}

.history__column--left {
  padding-right: 20px;
  border-right: #202020 solid 1px;
  text-align: right;
}

.history__column--right {
  padding-left: 20px;
}

.history__item {
  position: relative;
}

.history__item--item1 {
  margin-top: 100px;
}

.history__item--item2 {
  margin-top: 100px;
}

.history__item--item3 {
  margin-top: 10px;
}

.history__item--item4 {
  margin-top: 50px;
}

.history__item--item1::before, .history__item--item2::before {
  position: absolute;
  right: -28px;
  top: calc(50% - 16px);
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background-color: #91FBF2;
  content: '';
}

.history__item--item3::before, .history__item--item4::before {
  position: absolute;
  left: -28px;
  top: calc(50% - 24px);
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background-color: #91FBF2;
  content: '';
}

.history__img {
  width: 100%;
  aspect-ratio: 1;
  background-color: #D9D9D9;
}

.history__month {
  margin-top: 10px;
  color: #202020;
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 700;
  font-size: 20px;
}

.history__product-name {
  color: #757575;
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 16px;
}