@charset "utf-8";

/*------------------------------------------------
history
------------------------------------------------*/

.history-title {
  font-size: 2rem;
}

.history-text {
  font-size: 1.5rem;
  text-align: center;
  width: 100%;
  display: block;
}

/* .history-list {} */
.history-item {
  display: flex;
  flex-wrap: wrap;
  align-items: stretch;
  justify-content: flex-start;
}
.history-item-date {
  width: 7em;
  position: relative;
  padding-bottom: 55px;
  line-height: 1.3;
  text-align: center;
  padding-right: 15px;
}
.history-item:not(:last-of-type) .history-item-date::before,
.history-item:not(:last-of-type) .history-item-date::after {
  content: "";
  display: block;
  position: absolute;
  width: 20px;
  height: 20px;
  border-top: solid 5px rgba(44, 67, 144, 1);
  border-right: solid 5px rgba(44, 67, 144, 1);
  left: calc(50% - 17px);
  transform: rotate(-225deg);
}

.history-item:not(:last-of-type) .history-item-date::before {
  top: calc(50% - 2px);
}
.history-item:not(:last-of-type) .history-item-date::after {
  top: calc(50% + 12px);
}

.history-item-detail {
  width: calc(100% - 7em);
  padding-left: 1em;
  border-left: 1px solid #ccc;
  padding-bottom: 15px;
}
.history-item-detail-title {
  line-height: 1.5;
  margin-bottom: 5px;
}
.history-item-detail-text {
  line-height: 1.5;
  padding-bottom: 15px;
}

.history-item-detail-pic {
  width: 100%;
  margin: 10px auto 0;
}

.history-item-detail-pic > img{
  width: 100%;
}


@media print, screen and (min-width: 769px) {
  .history {
    padding: 70px 0;
  }
  .history-text {
    font-size: 2rem;
  }
  .history-title {
    font-size: 4rem;
  }
  .history-list {
    width: 850px;
    margin: auto;
  }
  .history-item:not(:last-of-type) {
    min-height: 120px;
  }
  .history-item:not(:last-of-type) .history-item-date::before,
  .history-item:not(:last-of-type) .history-item-date::after {
    left: calc(50% - 10px);
  }
  .history-item:not(:last-of-type) .history-item-date::before {
    /* top: calc(50% - 12px); */
    top: calc(50% - 4px);
  }
  .history-item:not(:last-of-type) .history-item-date::after {
    /* top: calc(50% + 12px); */
    top: calc(50% + 20px);
  }
  .history-item-date {
    padding: 0;
  }
  .history-item-detail {
    position: relative;
    padding-bottom: 0;
  }
  .history-item-detail-pic {
    width: auto;
    height: 115px;
    margin: 0;
    position: absolute;
    right: 0;
    top:0;
  }
  .history-item-detail-pic > img{
    width: auto;
    height: 100%;
  }
/*
  .history-item:last-of-type .history-item-detail-pic{
    top: -90px;
  }
*/
  .history-item:last-of-type {
    height: 115px;
  }
  .history-item:not(:last-of-type) .history-item-date {
    /* min-height: 120px; */
    min-height: 140px;
  }
}