class BackgroundSize extends AbstractCssProperty<BackgroundSize> {

    @Override
    public String getCssValue() {
        return cssValue;
    }

    public  BackgroundSize();
    public  BackgroundSize(final String cssValue);
    public  BackgroundSize(final BackgroundSize backgroundSize);
    public  BackgroundSize(final float widthHeight,
            final CssLengthUnit cssLengthUnit);
    public  BackgroundSize(final float width,
            final CssLengthUnit widthLengthUnit, final float height,
            final CssLengthUnit heightLengthUnit);

}