# source: http://www.w3.org/TR/2008/REC-CSS1-20080411/
# edited for css21, css3 forwared compatibility
'font-family'	[ <generic-family> | <family-name> ]#	UA specific	all elements	yes	N/A	5.2.2
	<generic-family> := serif | sans-serif | cursive | fantasy | monospace
        <family-name> := <identifiers> | <string>
'font-style'	normal | italic | oblique	normal	all elements	yes	N/A	5.2.3
'font-variant'	normal | small-caps	normal	all elements	yes	N/A	5.2.4
'font-weight'	normal | bold | bolder | lighter | 100 | 200 | 300 | 400 | 500 | 600 | 700 | 800 | 900	normal	all elements	yes	N/A	5.2.5
'font-size'	<absolute-size> | <relative-size> | <length> | <percentage>	medium	all elements	yes	relative to parent element's font size	5.2.6
	<absolute-size> := xx-small | x-small | small | medium | large | x-large | xx-large
	<relative-size> := larger | smaller
'font'	[ 'font-style' || 'font-variant' || 'font-weight' ]? 'font-size' [ / 'line-height' ]? 'font-family'	not defined for shorthand properties	all elements	yes	allowed on <font-size> and <line-height>	5.2.7
'color'	<color>	UA specific	all elements	yes	N/A	5.3.1
'background-color'	<color> | transparent	transparent	all elements	no	N/A	5.3.2
'background-image'	<uri> | none	none	all elements	no	N/A	5.3.3
'background-repeat'	repeat | repeat-x | repeat-y | no-repeat	repeat	all elements	no	N/A	5.3.4
'background-attachment'	scroll | fixed	scroll	all elements	no	N/A	5.3.5
'background-position'	[<percentage> | <length>]{1,2} | [top | center | bottom] || [left | center | right]	0% 0%	block-level and replaced elements	no	refer to the size of the element itself	5.3.6
'background'	'background-color' || 'background-image' || 'background-repeat' || 'background-attachment' || 'background-position'	not defined for shorthand properties	all elements	no	allowed on <background-position>	5.3.7
'word-spacing'	normal | <length>	normal	all elements	yes	N/A	5.4.1
'letter-spacing'	normal | <length>	normal	all elements	yes	N/A	5.4.2
'text-decoration'	none | [ underline || overline || line-through || blink ]	none	all elements	no **	N/A	5.4.3
'vertical-align'	baseline | sub | super | top | text-top | middle | bottom | text-bottom | <percentage>	baseline	inline elements	no	refer to the 'line-height' of the element itself	5.4.4
'text-transform'	capitalize | uppercase | lowercase | none	none	all elements	yes	N/A	5.4.5
'text-align'	left | right | center | justify	UA specific	block-level elements	yes	N/A	5.4.6
'text-indent'	<length> | <percentage>	0	block-level elements	yes	refer to parent element's width	5.4.7
'line-height'	normal | <number> | <length> | <percentage>	normal	all elements	yes	relative to the font size of the element itself	5.4.8
'margin-top'	<length> | <percentage> | auto	0	all elements	no	refer to parent element's width	5.5.1
'margin-right'	<length> | <percentage> | auto	0	all elements	no	refer to parent element's width	5.5.2
'margin-bottom'	<length> | <percentage> | auto	0	all elements	no	refer to parent element's width	5.5.3
'margin-left'	<length> | <percentage> | auto	0	all elements	no	refer to parent element's width	5.5.4
'margin'	[ <length> | <percentage> | auto ]{1,4}	not defined for shorthand properties	all elements	no	refer to parent element's width	5.5.5
'padding-top'	<length> | <percentage>	0	all elements	no	refer to parent element's width	5.5.6
'padding-right'	<length> | <percentage>	0	all elements	no	refer to parent element's width	5.5.7
'padding-bottom'	<length> | <percentage>	0	all elements	no	refer to parent element's width	5.5.8
'padding-left'	<length> | <percentage>	0	all elements	no	refer to parent element's width	5.5.9
'padding'	[ <length> | <percentage> ]{1,4}	0	all elements	no	refer to parent element's width	5.5.10
'border-top-width'	thin | medium | thick | <length>	medium	all elements	no	N/A	5.5.11
'border-right-width'	thin | medium | thick | <length>	medium	all elements	no	N/A	5.5.12
'border-bottom-width'	thin | medium | thick | <length>	medium	all elements	no	N/A	5.5.13
'border-left-width'	thin | medium | thick | <length>	medium	all elements	no	N/A	5.5.14
'border-width'	[thin | medium | thick | <length>]{1,4}	not defined for shorthand properties	all elements	no	N/A	5.5.15
'border-color'	<color>{1,4}	the value of the 'color' property	all elements	no	N/A	5.5.16
'border-style'	[ none | dotted | dashed | solid | double | groove | ridge | inset | outset ]{1,4}	none	all elements	no	N/A	5.5.17
'border-top'	'border-top-width' || 'border-top-style' || <color>	not defined for shorthand properties	all elements	no	N/A	5.5.18
'border-top-color' 'border-right-color' 'border-bottom-color' 'border-left-color'	<color> | transparent | inherit	the value of the 'color' property	no	 	visual
'border-top-style' 'border-right-style' 'border-bottom-style' 'border-left-style'	[ none | dotted | dashed | solid | double | groove | ridge | inset | outset ] | inherit	none	 	no	 	visual
'border-right'	'border-right-width' || 'border-right-style' || <color>	not defined for shorthand properties	all elements	no	N/A	5.5.19
'border-bottom'	'border-bottom-width' || 'border-bottom-style' || <color>	not defined for shorthand properties	all elements	no	N/A	5.5.20
'border-left'	'border-left-width' || 'border-left-style' || <color>	not defined for shorthand properties	all elements	no	N/A	5.5.21
'border'	'border-width' || 'border-style' || 'border-color'	not defined for shorthand properties	all elements	no	N/A	5.5.22
'float'	left | right | none	none	all elements	no	N/A	5.5.25
'clear'	none | left | right | both	none	all elements	no	N/A	5.5.26
'display'	block | inline | list-item | none	block	all elements	no	N/A	5.6.1
'white-space'	normal | pre | nowrap	normal	block-level elements	yes	N/A	5.6.2
'list-style-type'	disc | circle | square | decimal | lower-roman | upper-roman | lower-alpha | upper-alpha | none	disc	elements with 'display' value 'list-item'	yes	N/A	5.6.3
'list-style-image'	<uri> | none	none	elements with 'display' value 'list-item'	yes	N/A	5.6.4
'list-style-position'	inside | outside	outside	elements with 'display' value 'list-item'	yes	N/A	5.6.5
'list-style'	'list-style-type' || 'list-style-image' || 'list-style-position'	not defined for shorthand properties	elements with 'display' value 'list-item'	yes	N/A	5.6.6
'position'	absolute | relative | static	static	all elements	no	N/A	WD-positioning
'left'	<length> | <percentage> | auto	auto	elements with the 'position' property of type 'absolute' or 'relative'	no	refer to parent element's width. If parent's height is set to 'auto', percentage is undefined.	WD-positioning
'top'	<length> | <percentage> | auto	auto	elements with the 'position' property of type 'absolute' or 'relative'	no	refer to parent element's height. If parent's height is set to 'auto', percentage is undefined.	WD-positioning
'width' *	<length> | <percentage> | auto	auto	block-level and replaced elements, elements with 'position' property of type 'absolute'	no	refer to parent element's width.	WD-positioning
'height' *	<length> | <percentage> | auto	auto	block-level and replaced elements, elements with 'position' property of type 'absolute'	no	refer to parent element's height. If parent's height is 'auto', percentage of height is undefined.	WD-positioning
'overflow'	none | clip | scroll	none	elements with the 'position' property of type 'absolute' or 'relative'	no	N/A	WD-positioning
'z-index'	auto | <integer>	auto	elements with the 'position' property of type 'absolute' or 'relative'	no	N/A	WD-positioning
'visibility'	inherit | visible | hidden	inherit	all elements	if value is 'inherit'	N/A	WD-positioning
'page-break-before'	auto | allways | left | right	auto	block-level elements outside of tables	no	N/A	WD-print
'page-break-after'	auto | allways | left | right	auto	block-level elements outside of tables	no	N/A	WD-print
'size'	<length>{1,2} | auto | portrait | landscape	auto	page context	N/A	N/A	WD-print
