#overviewPeopleBoards.period-board-grid {
  grid-template-columns: 1fr;
}

#overviewPeopleBoards .board-split {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

#overviewPeopleBoards .board-lane {
  padding: 14px;
}

#overviewPeopleBoards .board-list {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

#overviewPeopleBoards .board-rank-item {
  min-height: 148px;
  padding: 12px;
}

@media (max-width: 980px) {
  #overviewPeopleBoards .board-split {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  #overviewPeopleBoards .board-list {
    grid-template-columns: 1fr;
  }
}