.usa-banner {

@if variable-exists(usa-banner-bg) {
  background-color: $usa-banner-bg;
}

.usa-banner-header {
  @if variable-exists(usa-banner-text) {
    color: $usa-banner-text;
  }
}

.usa-banner-button {
  @if variable-exists(usa-banner-link) {
    color: $usa-banner-link;
  }

  &:hover {
    @if variable-exists(usa-banner-link-hover) {
      color: $usa-banner-link-hover;
    }
  }
}

.usa-banner-content {
  @if variable-exists(usa-banner-text) {
    color: $usa-banner-text;
  }
}

}