.va-topbar--theme-blue {
  @include topbar-theme-mixin(
    $mainBG: $B500,
    $mainColor: $N0,
    $inputPlaceholderColor: $N50,
    $formControlBG: darken($B500, 10%),
    $formControlBorder: 2px solid darken($B500, 10%),
    $formControlColor: $N0,
    $formControlFocusBorder: 2px solid $B300,
    $formControlFocusBG: darken($B500, 10%) !important
  );
}