$theme.collection {
  background: white;

  &.alternating .sc-collection-item.even {
    background: #eef3f6;
  }

  &.alternating .sc-collection-item.even.sel,
  .sc-collection-item.sel {
    color: white;
    background: #608AB9;
  }

  /* Collection items that are the target of an SC.DROP_ON operation. */
  &.alternating .sc-collection-item.even.drop-target,
  .sc-collection-item.drop-target {
    color: white;
    background: #bcd7ec;
  }
}