RV-Sizes--half()
	flex-grow 0
	flex-shrink 0
	flex-basis 50%
	width 50%
	
RV-Sizes--third()
	flex-grow 0
	flex-shrink 0
	flex-basis (100/3)%
	width (100/3)%
	
RV-Sizes--quarter()
	flex-grow 0
	flex-shrink 0
	flex-basis 25%
	width 25%
	
RV-Sizes--fixedSize(width=100px)
	flex-grow 0
	flex-shrink 0
	width min-content
	flex-basis width
	
RV-Sizes--content()
	flex-grow 0
	flex-shrink 0
	width max-content
	flex-basis max-content

RV-Sizes(prefix='&')

	{prefix}--half
		RV-Sizes--half()

	{prefix}--third
		RV-Sizes--third()

	{prefix}--quarter
		RV-Sizes--quarter()

	{prefix}--fixedSize
		RV-Sizes--fixedSize

	{prefix}--content
		RV-Sizes--content
		
.RV-Sizes
	RV-Sizes()