lila/ui/common/css/component/_board.scss

.main-board {
  @extend %square;

  &__preload {
    position: absolute;
  }

  .cg-wrap {
    @extend %abs-100;
  }
}

.cg-wrap {
  display: table; // part of hack to round to full pixel size in chrome
}

.mini-board, .mini-game .cg-wrap {
  @extend %square;
  display: table;
}