.history-nav-accordion {
  margin-top: 94px;
}

.history-nav-accordion .mod-column {
  max-width: 850px;
}

.mod-column .__column_4 {
  width: calc(25% - 12px);
}

@media screen and (width <= 767px) {
  .history-nav-accordion {
    margin-top: 40px;
  }
  .mod-column .__column_sp_1 {
    width: 100%;
  }
}