message: FormItem: clean up styles
diff: color: var(--text_subhead);
  }
  -.FormItem--sizeY-compact .FormItem__top {
  - padding-bottom: 6px;
  -}
  -
  .FormItem__bottom {
  color: var(--text_secondary);
  padding-top: 8px;
  }
  -.FormItem--sizeY-compact .FormItem__bottom {
  - padding-top: 6px;
  -}
  -
  .FormItem--error .FormItem__bottom {
  color: var(--field_error_border);
  }
  }
  /**
  - * iOS
  + * sizeY COMPACT
  */
  +.FormItem--sizeY-compact .FormItem__top {
  + padding-bottom: 6px;
  +}
  +.FormItem--sizeY-compact .FormItem__bottom {
  + padding-top: 6px;
  +}
  +
  +/**
  + * iOS
  + */
  .FormItem--ios {
  padding-left: 12px;
  padding-right: 12px;
  