font-family	[[<family-name> | <generic-family>],]* [<family-name> | <generic-family>] default: UA-specific	all elements	yes	n/a
font-style	normal | italic | oblique	all elements	yes	n/a
font-variant	normal | small-caps	all elements	yes	n/a
font-weight	normal | bold | bolder | lighter | 100 | 200 | 300 | 400 | 500 | 600 | 700 | 800 | 900	all elements	yes	n/a
font-size	<absolute-size> | <relative-size> | <length> | <percentage> default: medium	all elements	yes	relative to parent element's font size
font (shorthand property)	[<font-style> || <font-variant> || <font-weight>]? <font-size> [/<line-height>]? <font-family> default: not defined	all elements	yes	allowed on <font-size> and <line-height>
color	<color> default: UA-specific	all elements	yes	n/a
background-color	transparent | <color>	all elements	no	n/a
background-image	none | <url>	all elements	no	n/a
background-repeat	repeat | repeat-x | repeat-y | no-repeat	all elements	no	n/a
background-attachment	scroll | fixed	all elements	no	n/a
background-position	[<percentage> | <length>]{1,2} | [top | center | bottom] || [left | center | right] default: 0% 0%	block-level and replaced elements	no	refer to the size of the element itself
background (shorthand property)	<background-color> || <background-image> || <background-repeat> || <background-attachment> || <background-position> default: not defined	all elements	no	allowed on <background- position>
word-spacing	normal | <length>	all elements	yes	n/a
letter-spacing	normal | <length>	all elements	yes	n/a
text-decoration	none | [underline || overline || line-through || blink] default: none	all elements	no	n/a
vertical-align	baseline | sub | super | top | text-top | middle | bottom | text-bottom | <percentage>	inline elements	no	refer to the 'line-height' of the element itself
text-transform	none | capitalize | uppercase | lowercase	all elements	yes	n/a
text-align	left | right | center | justify default: UA-specific	block-level elements	yes	n/a
text-indent	<length> | <percentage> default: 0	block-level elements	yes	refer to parent element's width
line-height	normal | <number> | <length> | <percentage>	all elements	yes	relative to the font size of the element itself
margin-top	<length> | <percentage> | auto default: 0	all elements	no	refer to parent element's width
margin-right	<length> | <percentage> | auto default: 0	all elements	no	refer to parent element's width
margin-bottom	<length> | <percentage> | auto default: 0	all elements	no	refer to parent element's width
margin-left	<length> | <percentage> | auto default: 0	all elements	no	refer to parent element's width
margin (shorthand property)	[<length> | <percentage> | auto]{1,4} default: not defined	all elements	no	refer to parent element's width
padding-top	<length> | <percentage> default: 0	all elements	no	refer to parent element's width
padding-right	<length> | <percentage> default: 0	all elements	no	refer to parent element's width
padding-bottom	<length> | <percentage> default: 0	all elements	no	refer to parent element's width
padding-left	<length> | <percentage> default: 0	all elements	no	refer to parent element's width
padding	[<length> | <percentage>]{1,4} default: 0	all elements	no	refer to parent element's width
border-top-width	medium | thin | thick | <length>	all elements	no	n/a
border-right-width	medium | thin | thick | <length>	all elements	no	n/a
border-bottom-width	medium | thin | thick | <length>	all elements	no	n/a
border-left-width	medium | thin | thick | <length>	all elements	no	n/a
border-width (shorthand property)	[thin | medium | thick | <length>]{1,4} default: not defined	all elements	no	n/a
border-color	<color>{1,4} default: the value of the 'color' property	all elements	no	n/a
border-style	none | dotted | dashed | solid | double | groove | ridge | inset | outset	all elements	no	n/a
border-top (shorthand property)	<border-top-width> || <border-style> || <color> default: not defined	all elements	no	n/a
border-right (shorthand property)	<border-right-width> || <border-style> || <color> default: not defined	all elements	no	n/a
border-bottom (shorthand property)	<border-bottom-width> || <border-style> || <color> default: not defined	all elements	no	n/a
border-left (shorthand property)	<border-left-width> || <border-style> || <color> default: not defined	all elements	no	n/a
border (shorthand property)	<border-width> || <border-style> || <color> default: not defined	all elements	no	n/a
width	auto | <length> | <percentage>	block-level and replaced elements	no	refer to parent element's width
height	auto | <length>	block-level and replaced elements	no	n/a
float	none | left | right	all elements	no	n/a
clear	none | left | right | both	all elements	no	n/a
display	block | inline | list-item | none	all elements	no	n/a
white-space	normal | pre | nowrap	block-level elements	yes	n/a
list-style-type	disc | circle | square | decimal | lower-roman | upper-roman | lower-alpha | upper-alpha | none	elements with 'display' value 'list-item'	yes	n/a
list-style-image	none | <url>	elements with 'display' value 'list-item'	yes	n/a
list-style-position	outside | inside	elements with 'display' value 'list-item'	yes	n/a
list-style (shorthand property)	<keyword> || <position> || <url> default: not defined	elements with 'display' value 'list-item'	yes	n/a
position	static | absolute | relative	all elements	no	n/a
left	auto | <length> | <percentage>	elements with the 'position' property of type 'absolute' or 'relative'	no	refer to parent element's width and height. If parent's height is set to 'auto', percentage is undefined.
top	auto | <length> | <percentage>	elements with the 'position' property of type 'absolute' or 'relative'	no	refer to parent element's width and height. If parent's height is set to 'auto', percentage is undefined.
width	auto | <length> | <percentage>	block-level and replaced elements, elements with 'position' property value of 'absolute'	no	refer to parent element's width and height. If parent's height is 'auto', percentage of height is undefined
height	auto | <length> | <percentage>	block-level and replaced elements, elements with 'position' property value of 'absolute'	no	refer to parent element's width and height. If parent's height is 'auto', percentage of height is undefined
clip	auto | <st-style <shape>	elements with the 'position' property of type 'absolute'	no	n/a
overflow	visible | hidden | scroll | auto	elements with the 'position' property of type 'absolute'	no	n/a
z-index	auto | <integer>	positional elements	no	n/a
visibility	inherit | visible | hidden	all elements	if value is 'inherit'	n/a

< ... >	words between "<" and ">" give a type of value (all other words are keywords that must appear literally, without quotes)
/	must appear literally
,	must appear literally
[ ... ]	grouping
A | B	one of A or B must occur
A || B	either A or B must occur, in any order
*	the preceding type, word, or group repeats zero or more times
+	the preceding type, word, or group repeats one or more times
?	the preceding type, word, or group is optional
{x,y}	the preceding type, word, or group repeats at least x and at most y times, where x and y are integers