//
// Button Sizes
//
%btn-lg,
.btn-lg {
  @include button-size($btn-padding-y-lg, $btn-padding-x-lg, $btn-font-size-lg, $btn-line-height-lg, $btn-border-radius-lg);
  .x-icon {
    @extend %x-icon-lg;
  }
}

%btn-sm,
.btn-sm {
  @include button-size($btn-padding-y-sm, $btn-padding-x-sm, $btn-font-size-sm, $btn-line-height-sm, $btn-border-radius-sm);
  letter-spacing: $btn-letter-spacing;
  .x-icon {
    @extend %x-icon-sm;
  }
}

%btn-xs,
.btn-xs {
	@include button-size($input-btn-padding-y-xs, $input-btn-padding-x-sm, $input-btn-font-size-xs, $input-btn-line-height-xs, $border-radius-sm);
	letter-spacing: $btn-letter-spacing;
}