@theme(dark.sc-small-size) {

$theme.button {
  color: #555;
  text-shadow: 0 1px 0 white;

  &.active {
    color: #333;
    text-shadow: 0 1px 0 white;
  }

  &.sel.active, &.def.active {
    color: white;
    text-shadow: 0 1px 0 white;
  }
}

}