CSS Properties Index

A list of all CSS properties and their initial values. Note announcement and comments as well as the complementary HTML elements index.

The “living CSS” part of this index (“CSS 3/CSS”) is not being maintained anymore. For the latest in CSS, consider W3C’s properties list. If you like to study a similar overview of CSS in a book, consider Rote Learning HTML & CSS (2024).

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Pro­perty ↓	CSS 1	CSS 2	CSS 2.1/2.2	CSS 3/CSS	Initial Value
align-content	✗ no	✗ no	✗ no	✓ yes	auto
align-items	✗ no	✗ no	✗ no	✓ yes	auto
align-self	✗ no	✗ no	✗ no	✓ yes	auto
alignment-baseline	✗ no	✗ no	✗ no	✓ yes	baseline
all	✗ no	✗ no	✗ no	✓ yes	depending on individual properties
animation	✗ no	✗ no	✗ no	✓ yes	depending on individual properties
animation-delay	✗ no	✗ no	✗ no	✓ yes	0
animation-direction	✗ no	✗ no	✗ no	✓ yes	normal
animation-duration	✗ no	✗ no	✗ no	✓ yes	0
animation-fill-mode	✗ no	✗ no	✗ no	✓ yes	none
animation-iteration-count	✗ no	✗ no	✗ no	✓ yes	1
animation-name	✗ no	✗ no	✗ no	✓ yes	none
animation-play-state	✗ no	✗ no	✗ no	✓ yes	running
animation-timing-function	✗ no	✗ no	✗ no	✓ yes	ease
appearance	✗ no	✗ no	✗ no	✓ yes	auto
azimuth	✗ no	✓ yes	✓ yes	✗ no	center
backface-visibility	✗ no	✗ no	✗ no	✓ yes	visible
background	✓ yes	✓ yes	✓ yes	✓ yes	depending on individual properties
background-attachment	✓ yes	✓ yes	✓ yes	✓ yes	scroll
background-blend-mode	✗ no	✗ no	✗ no	✓ yes	normal
background-clip	✗ no	✗ no	✗ no	✓ yes	border-box
background-color	✓ yes	✓ yes	✓ yes	✓ yes	transparent
background-image	✓ yes	✓ yes	✓ yes	✓ yes	none
background-origin	✗ no	✗ no	✗ no	✓ yes	padding-box
background-position	✓ yes	✓ yes	✓ yes	✓ yes	0% 0%
background-repeat	✓ yes	✓ yes	✓ yes	✓ yes	repeat
background-size	✗ no	✗ no	✗ no	✓ yes	auto
baseline-shift	✗ no	✗ no	✗ no	✓ yes	0
binding	✗ no	✗ no	✗ no	✓ yes	none
bleed	✗ no	✗ no	✗ no	✓ yes	6pt
bookmark-label	✗ no	✗ no	✗ no	✓ yes	content()
bookmark-level	✗ no	✗ no	✗ no	✓ yes	none
bookmark-state	✗ no	✗ no	✗ no	✓ yes	open
border	✓ yes	✓ yes	✓ yes	✓ yes	depending on individual properties
border-bottom	✓ yes	✓ yes	✓ yes	✓ yes	depending on individual properties
border-bottom-color	✗ no	✓ yes	✓ yes	✓ yes	currentColor
border-bottom-left-radius	✗ no	✗ no	✗ no	✓ yes	0
border-bottom-right-radius	✗ no	✗ no	✗ no	✓ yes	0
border-bottom-style	✗ no	✓ yes	✓ yes	✓ yes	none
border-bottom-width	✓ yes	✓ yes	✓ yes	✓ yes	medium
border-boundary	✗ no	✗ no	✗ no	✓ yes	none
border-collapse	✗ no	✓ yes	✓ yes	✓ yes	separate
border-color	✓ yes	✓ yes	✓ yes	✓ yes	depending on individual properties
border-image	✗ no	✗ no	✗ no	✓ yes	none
border-image-outset	✗ no	✗ no	✗ no	✓ yes	0
border-image-repeat	✗ no	✗ no	✗ no	✓ yes	stretch
border-image-slice	✗ no	✗ no	✗ no	✓ yes	100%
border-image-source	✗ no	✗ no	✗ no	✓ yes	none
border-image-width	✗ no	✗ no	✗ no	✓ yes	1
border-left	✓ yes	✓ yes	✓ yes	✓ yes	depending on individual properties
border-left-color	✗ no	✓ yes	✓ yes	✓ yes	currentColor
border-left-style	✗ no	✓ yes	✓ yes	✓ yes	none
border-left-width	✓ yes	✓ yes	✓ yes	✓ yes	medium
border-radius	✗ no	✗ no	✗ no	✓ yes	0
border-right	✓ yes	✓ yes	✓ yes	✓ yes	depending on individual properties
border-right-color	✗ no	✓ yes	✓ yes	✓ yes	currentColor
border-right-style	✗ no	✓ yes	✓ yes	✓ yes	none
border-right-width	✓ yes	✓ yes	✓ yes	✓ yes	medium
border-spacing	✗ no	✓ yes	✓ yes	✓ yes	0px 0px
border-style	✓ yes	✓ yes	✓ yes	✓ yes	depending on individual properties
border-top	✓ yes	✓ yes	✓ yes	✓ yes	depending on individual properties
border-top-color	✗ no	✓ yes	✓ yes	✓ yes	currentColor
border-top-left-radius	✗ no	✗ no	✗ no	✓ yes	0
border-top-right-radius	✗ no	✗ no	✗ no	✓ yes	0
border-top-style	✗ no	✓ yes	✓ yes	✓ yes	none
border-top-width	✓ yes	✓ yes	✓ yes	✓ yes	medium
border-width	✓ yes	✓ yes	✓ yes	✓ yes	depending on individual properties
bottom	✗ no	✓ yes	✓ yes	✓ yes	auto
box-decoration-break	✗ no	✗ no	✗ no	✓ yes	slice
box-shadow	✗ no	✗ no	✗ no	✓ yes	none
box-sizing	✗ no	✗ no	✗ no	✓ yes	content-box
box-snap	✗ no	✗ no	✗ no	✓ yes	none
box-suppress	✗ no	✗ no	✗ no	✓ yes	show
break-after	✗ no	✗ no	✗ no	✓ yes	auto
break-before	✗ no	✗ no	✗ no	✓ yes	auto
break-inside	✗ no	✗ no	✗ no	✓ yes	auto
caption-side	✗ no	✓ yes	✓ yes	✓ yes	top
caret	✗ no	✗ no	✗ no	✓ yes	auto
caret-color	✗ no	✗ no	✗ no	✓ yes	auto
caret-shape	✗ no	✗ no	✗ no	✓ yes	auto
chains	✗ no	✗ no	✗ no	✓ yes	none
clear	✓ yes	✓ yes	✓ yes	✓ yes	none
clip	✗ no	✓ yes	✓ yes	✗ no	auto
clip-path	✗ no	✗ no	✗ no	✓ yes	none
clip-rule	✗ no	✗ no	✗ no	✓ yes	nonzero
color	✓ yes	✓ yes	✓ yes	✓ yes	implementation-dependent
color-adjust	✗ no	✗ no	✗ no	✓ yes	economy
color-interpolation-filters	✗ no	✗ no	✗ no	✓ yes	auto
column-count	✗ no	✗ no	✗ no	✓ yes	auto
column-fill	✗ no	✗ no	✗ no	✓ yes	balance
column-gap	✗ no	✗ no	✗ no	✓ yes	normal
column-rule	✗ no	✗ no	✗ no	✓ yes	depending on individual properties
column-rule-color	✗ no	✗ no	✗ no	✓ yes	implementation-dependent
column-rule-style	✗ no	✗ no	✗ no	✓ yes	medium
column-rule-width	✗ no	✗ no	✗ no	✓ yes	medium
column-span	✗ no	✗ no	✗ no	✓ yes	none
column-width	✗ no	✗ no	✗ no	✓ yes	auto
columns	✗ no	✗ no	✗ no	✓ yes	depending on individual properties
contain	✗ no	✗ no	✗ no	✓ yes	none
content	✗ no	✓ yes	✓ yes	✓ yes	normal
counter-increment	✗ no	✓ yes	✓ yes	✓ yes	none
counter-reset	✗ no	✓ yes	✓ yes	✓ yes	none
counter-set	✗ no	✗ no	✗ no	✓ yes	none
crop	✗ no	✗ no	✗ no	✓ yes	auto
cue	✗ no	✓ yes	✓ yes	✓ yes	depending on individual properties
cue-after	✗ no	✓ yes	✓ yes	✓ yes	none
cue-before	✗ no	✓ yes	✓ yes	✓ yes	none
cursor	✗ no	✓ yes	✓ yes	✓ yes	auto
direction	✗ no	✓ yes	✓ yes	✓ yes	ltr
display	✓ yes	✓ yes	✓ yes	✓ yes	inline
display-inside	✗ no	✗ no	✗ no	✓ yes	auto
display-list	✗ no	✗ no	✗ no	✓ yes	none
display-outside	✗ no	✗ no	✗ no	✓ yes	inline-level
dominant-baseline	✗ no	✗ no	✗ no	✓ yes	normal
elevation	✗ no	✓ yes	✓ yes	✗ no	level
empty-cells	✗ no	✓ yes	✓ yes	✓ yes	show
filter	✗ no	✗ no	✗ no	✓ yes	none
flex	✗ no	✗ no	✗ no	✓ yes	depending on individual properties
flex-basis	✗ no	✗ no	✗ no	✓ yes	auto
flex-direction	✗ no	✗ no	✗ no	✓ yes	row
flex-flow	✗ no	✗ no	✗ no	✓ yes	depending on individual properties
flex-grow	✗ no	✗ no	✗ no	✓ yes	0
flex-shrink	✗ no	✗ no	✗ no	✓ yes	1
flex-wrap	✗ no	✗ no	✗ no	✓ yes	nowrap
float	✓ yes	✓ yes	✓ yes	✓ yes	none
float-offset	✗ no	✗ no	✗ no	✓ yes	0 0
flood-color	✗ no	✗ no	✗ no	✓ yes	black
flood-opacity	✗ no	✗ no	✗ no	✓ yes	1
flow-from	✗ no	✗ no	✗ no	✓ yes	none
flow-into	✗ no	✗ no	✗ no	✓ yes	none
font	✓ yes	✓ yes	✓ yes	✓ yes	depending on individual properties
font-family	✓ yes	✓ yes	✓ yes	✓ yes	implementation-dependent
font-feature-settings	✗ no	✗ no	✗ no	✓ yes	normal
font-kerning	✗ no	✗ no	✗ no	✓ yes	auto
font-language-override	✗ no	✗ no	✗ no	✓ yes	normal
font-max-size	✗ no	✗ no	✗ no	✓ yes	infinity
font-min-size	✗ no	✗ no	✗ no	✓ yes	0px
font-optical-sizing	✗ no	✗ no	✗ no	✓ yes	auto
font-palette	✗ no	✗ no	✗ no	✓ yes	normal
font-presentation	✗ no	✗ no	✗ no	✓ yes	auto
font-size	✓ yes	✓ yes	✓ yes	✓ yes	medium
font-size-adjust	✗ no	✓ yes	✗ no	✓ yes	none
font-stretch	✗ no	✓ yes	✗ no	✓ yes	normal
font-style	✓ yes	✓ yes	✓ yes	✓ yes	normal
font-synthesis	✗ no	✗ no	✗ no	✓ yes	weight style
font-variant	✓ yes	✓ yes	✓ yes	✓ yes	normal
font-variant-alternates	✗ no	✗ no	✗ no	✓ yes	normal
font-variant-caps	✗ no	✗ no	✗ no	✓ yes	normal
font-variant-east-asian	✗ no	✗ no	✗ no	✓ yes	normal
font-variant-ligatures	✗ no	✗ no	✗ no	✓ yes	normal
font-variant-numeric	✗ no	✗ no	✗ no	✓ yes	normal
font-variant-position	✗ no	✗ no	✗ no	✓ yes	normal
font-variation-settings	✗ no	✗ no	✗ no	✓ yes	normal
font-weight	✓ yes	✓ yes	✓ yes	✓ yes	normal
gap	✗ no	✗ no	✗ no	✓ yes	depending on individual properties
grid	✗ no	✗ no	✗ no	✓ yes	depending on individual properties
grid-area	✗ no	✗ no	✗ no	✓ yes	depending on individual properties
grid-auto-columns	✗ no	✗ no	✗ no	✓ yes	auto
grid-auto-flow	✗ no	✗ no	✗ no	✓ yes	none
grid-auto-rows	✗ no	✗ no	✗ no	✓ yes	auto
grid-column	✗ no	✗ no	✗ no	✓ yes	depending on individual properties
grid-column-end	✗ no	✗ no	✗ no	✓ yes	auto
grid-column-start	✗ no	✗ no	✗ no	✓ yes	auto
grid-row	✗ no	✗ no	✗ no	✓ yes	depending on individual properties
grid-row-end	✗ no	✗ no	✗ no	✓ yes	auto
grid-row-start	✗ no	✗ no	✗ no	✓ yes	auto
grid-template	✗ no	✗ no	✗ no	✓ yes	depending on individual properties
grid-template-areas	✗ no	✗ no	✗ no	✓ yes	none
grid-template-columns	✗ no	✗ no	✗ no	✓ yes	none
grid-template-rows	✗ no	✗ no	✗ no	✓ yes	none
hanging-punctuation	✗ no	✗ no	✗ no	✓ yes	none
height	✓ yes	✓ yes	✓ yes	✓ yes	auto
hyphens	✗ no	✗ no	✗ no	✓ yes	manual
icon	✗ no	✗ no	✗ no	✓ yes	auto
image-orientation	✗ no	✗ no	✗ no	✓ yes	0deg
image-rendering	✗ no	✗ no	✗ no	✓ yes	auto
image-resolution	✗ no	✗ no	✗ no	✓ yes	1dppx
ime-mode	✗ no	✗ no	✗ no	✓ yes	auto
initial-letters	✗ no	✗ no	✗ no	✓ yes	normal
initial-letters-align	✗ no	✗ no	✗ no	✓ yes	alphabetic
initial-letters-wrap	✗ no	✗ no	✗ no	✓ yes	none
inline-sizing	✗ no	✗ no	✗ no	✓ yes	normal
isolation	✗ no	✗ no	✗ no	✓ yes	auto
justify-content	✗ no	✗ no	✗ no	✓ yes	auto
justify-items	✗ no	✗ no	✗ no	✓ yes	auto
justify-self	✗ no	✗ no	✗ no	✓ yes	auto
left	✗ no	✓ yes	✓ yes	✓ yes	auto
letter-spacing	✓ yes	✓ yes	✓ yes	✓ yes	normal
lighting-color	✗ no	✗ no	✗ no	✓ yes	white
line-break	✗ no	✗ no	✗ no	✓ yes	auto
line-grid	✗ no	✗ no	✗ no	✓ yes	match-parent
line-height	✓ yes	✓ yes	✓ yes	✓ yes	normal
line-snap	✗ no	✗ no	✗ no	✓ yes	none
list-style	✓ yes	✓ yes	✓ yes	✓ yes	depending on individual properties
list-style-image	✓ yes	✓ yes	✓ yes	✓ yes	none
list-style-position	✓ yes	✓ yes	✓ yes	✓ yes	outside
list-style-type	✓ yes	✓ yes	✓ yes	✓ yes	disc
margin	✓ yes	✓ yes	✓ yes	✓ yes	depending on individual properties
margin-bottom	✓ yes	✓ yes	✓ yes	✓ yes	0
margin-left	✓ yes	✓ yes	✓ yes	✓ yes	0
margin-right	✓ yes	✓ yes	✓ yes	✓ yes	0
margin-top	✓ yes	✓ yes	✓ yes	✓ yes	0
marker-offset	✗ no	✓ yes	✗ no	✗ no	auto
marker-side	✗ no	✗ no	✗ no	✓ yes	list-item
marks	✗ no	✓ yes	✗ no	✓ yes	none
mask	✗ no	✗ no	✗ no	✓ yes	border-box
mask-box	✗ no	✗ no	✗ no	✓ yes	see individual properties
mask-box-outset	✗ no	✗ no	✗ no	✓ yes	0
mask-box-repeat	✗ no	✗ no	✗ no	✓ yes	stretch
mask-box-slice	✗ no	✗ no	✗ no	✓ yes	0 fill
mask-box-source	✗ no	✗ no	✗ no	✓ yes	none
mask-box-width	✗ no	✗ no	✗ no	✓ yes	auto
mask-clip	✗ no	✗ no	✗ no	✓ yes	border-box
mask-image	✗ no	✗ no	✗ no	✓ yes	none
mask-origin	✗ no	✗ no	✗ no	✓ yes	border-box
mask-position	✗ no	✗ no	✗ no	✓ yes	center
mask-repeat	✗ no	✗ no	✗ no	✓ yes	no-repeat
mask-size	✗ no	✗ no	✗ no	✓ yes	border-box
mask-source-type	✗ no	✗ no	✗ no	✓ yes	auto
mask-type	✗ no	✗ no	✗ no	✓ yes	luminance
max-height	✗ no	✓ yes	✓ yes	✓ yes	none
max-lines	✗ no	✗ no	✗ no	✓ yes	none
max-width	✗ no	✓ yes	✓ yes	✓ yes	none
min-height	✗ no	✓ yes	✓ yes	✓ yes	0
min-width	✗ no	✓ yes	✓ yes	✓ yes	0
mix-blend-mode	✗ no	✗ no	✗ no	✓ yes	normal
move-to	✗ no	✗ no	✗ no	✓ yes	normal
nav-down	✗ no	✗ no	✗ no	✓ yes	auto
nav-index	✗ no	✗ no	✗ no	✓ yes	auto
nav-left	✗ no	✗ no	✗ no	✓ yes	auto
nav-right	✗ no	✗ no	✗ no	✓ yes	auto
nav-up	✗ no	✗ no	✗ no	✓ yes	auto
object-fit	✗ no	✗ no	✗ no	✓ yes	fill
object-position	✗ no	✗ no	✗ no	✓ yes	50% 50%
opacity	✗ no	✗ no	✗ no	✓ yes	1
order	✗ no	✗ no	✗ no	✓ yes	0
orphans	✗ no	✓ yes	✓ yes	✓ yes	2
outline	✗ no	✓ yes	✓ yes	✓ yes	depending on individual properties
outline-color	✗ no	✓ yes	✓ yes	✓ yes	invert
outline-offset	✗ no	✗ no	✗ no	✓ yes	0
outline-style	✗ no	✓ yes	✓ yes	✓ yes	none
outline-width	✗ no	✓ yes	✓ yes	✓ yes	medium
overflow	✗ no	✓ yes	✓ yes	✓ yes	depending on individual properties
overflow-wrap	✗ no	✗ no	✗ no	✓ yes	normal
overflow-x	✗ no	✗ no	✗ no	✓ yes	visible
overflow-y	✗ no	✗ no	✗ no	✓ yes	visible
padding	✓ yes	✓ yes	✓ yes	✓ yes	depending on individual properties
padding-bottom	✓ yes	✓ yes	✓ yes	✓ yes	0
padding-left	✓ yes	✓ yes	✓ yes	✓ yes	0
padding-right	✓ yes	✓ yes	✓ yes	✓ yes	0
padding-top	✓ yes	✓ yes	✓ yes	✓ yes	0
page	✗ no	✓ yes	✗ no	✓ yes	auto
page-break-after	✗ no	✓ yes	✓ yes	✓ yes	auto
page-break-before	✗ no	✓ yes	✓ yes	✓ yes	auto
page-break-inside	✗ no	✓ yes	✓ yes	✓ yes	auto
page-policy	✗ no	✗ no	✗ no	✓ yes	start
pause	✗ no	✓ yes	✓ yes	✓ yes	implementation-dependent
pause-after	✗ no	✓ yes	✓ yes	✓ yes	implementation-dependent
pause-before	✗ no	✓ yes	✓ yes	✓ yes	implementation-dependent
perspective	✗ no	✗ no	✗ no	✓ yes	none
perspective-origin	✗ no	✗ no	✗ no	✓ yes	50% 50%
pitch	✗ no	✓ yes	✓ yes	✗ no	medium
pitch-range	✗ no	✓ yes	✓ yes	✗ no	50
play-during	✗ no	✓ yes	✓ yes	✗ no	auto
polar-anchor	✗ no	✗ no	✗ no	✓ yes	50% 50%
polar-angle	✗ no	✗ no	✗ no	✓ yes	0
polar-distance	✗ no	✗ no	✗ no	✓ yes	0
polar-origin	✗ no	✗ no	✗ no	✓ yes	auto
position	✗ no	✓ yes	✓ yes	✓ yes	static
presentation-level	✗ no	✗ no	✗ no	✓ yes	0
quotes	✗ no	✓ yes	✓ yes	✓ yes	text
region-fragment	✗ no	✗ no	✗ no	✓ yes	auto
resize	✗ no	✗ no	✗ no	✓ yes	none
rest	✗ no	✗ no	✗ no	✓ yes	depending on individual properties
rest-after	✗ no	✗ no	✗ no	✓ yes	none
rest-before	✗ no	✗ no	✗ no	✓ yes	none
richness	✗ no	✓ yes	✓ yes	✗ no	50
right	✗ no	✓ yes	✓ yes	✓ yes	auto
row-gap	✗ no	✗ no	✗ no	✓ yes	normal
ruby-align	✗ no	✗ no	✗ no	✓ yes	auto
ruby-merge	✗ no	✗ no	✗ no	✓ yes	separate
ruby-position	✗ no	✗ no	✗ no	✓ yes	before
scroll-padding	✗ no	✗ no	✗ no	✓ yes	0
scroll-padding-block	✗ no	✗ no	✗ no	✓ yes	0
scroll-padding-block-end	✗ no	✗ no	✗ no	✓ yes	0
scroll-padding-block-start	✗ no	✗ no	✗ no	✓ yes	0
scroll-padding-bottom	✗ no	✗ no	✗ no	✓ yes	0
scroll-padding-inline	✗ no	✗ no	✗ no	✓ yes	0
scroll-padding-inline-end	✗ no	✗ no	✗ no	✓ yes	0
scroll-padding-inline-start	✗ no	✗ no	✗ no	✓ yes	0
scroll-padding-left	✗ no	✗ no	✗ no	✓ yes	0
scroll-padding-right	✗ no	✗ no	✗ no	✓ yes	0
scroll-padding-top	✗ no	✗ no	✗ no	✓ yes	0
scroll-snap-align	✗ no	✗ no	✗ no	✓ yes	none
scroll-snap-margin	✗ no	✗ no	✗ no	✓ yes	0
scroll-snap-margin-block	✗ no	✗ no	✗ no	✓ yes	0
scroll-snap-margin-block-end	✗ no	✗ no	✗ no	✓ yes	0
scroll-snap-margin-block-start	✗ no	✗ no	✗ no	✓ yes	0
scroll-snap-margin-bottom	✗ no	✗ no	✗ no	✓ yes	0
scroll-snap-margin-inline	✗ no	✗ no	✗ no	✓ yes	0
scroll-snap-margin-inline-end	✗ no	✗ no	✗ no	✓ yes	0
scroll-snap-margin-inline-start	✗ no	✗ no	✗ no	✓ yes	0
scroll-snap-margin-left	✗ no	✗ no	✗ no	✓ yes	0
scroll-snap-margin-right	✗ no	✗ no	✗ no	✓ yes	0
scroll-snap-margin-top	✗ no	✗ no	✗ no	✓ yes	0
scroll-snap-stop	✗ no	✗ no	✗ no	✓ yes	normal
scroll-snap-type	✗ no	✗ no	✗ no	✓ yes	none
shape-image-threshold	✗ no	✗ no	✗ no	✓ yes	0.0
shape-inside	✗ no	✗ no	✗ no	✓ yes	auto
shape-outside	✗ no	✗ no	✗ no	✓ yes	none
shape-margin	✗ no	✗ no	✗ no	✓ yes	0
size	✗ no	✓ yes	✗ no	✓ yes	auto
speak	✗ no	✓ yes	✓ yes	✓ yes	auto
speak-as	✗ no	✗ no	✗ no	✓ yes	normal
speak-header	✗ no	✓ yes	✓ yes	✗ no	once
speak-numeral	✗ no	✓ yes	✓ yes	✗ no	continuous
speak-punctuation	✗ no	✓ yes	✓ yes	✗ no	none
speech-rate	✗ no	✓ yes	✓ yes	✗ no	medium
stress	✗ no	✓ yes	✓ yes	✗ no	50
string-set	✗ no	✗ no	✗ no	✓ yes	none
tab-size	✗ no	✗ no	✗ no	✓ yes	8
table-layout	✗ no	✓ yes	✓ yes	✓ yes	auto
text-align	✓ yes	✓ yes	✓ yes	✓ yes	start
text-align-last	✗ no	✗ no	✗ no	✓ yes	auto
text-combine-upright	✗ no	✗ no	✗ no	✓ yes	none
text-decoration	✓ yes	✓ yes	✓ yes	✓ yes	none
text-decoration-color	✗ no	✗ no	✗ no	✓ yes	currentColor
text-decoration-line	✗ no	✗ no	✗ no	✓ yes	none
text-decoration-skip	✗ no	✗ no	✗ no	✓ yes	objects
text-decoration-style	✗ no	✗ no	✗ no	✓ yes	solid
text-emphasis	✗ no	✗ no	✗ no	✓ yes	depending on individual properties
text-emphasis-color	✗ no	✗ no	✗ no	✓ yes	currentColor
text-emphasis-position	✗ no	✗ no	✗ no	✓ yes	over right
text-emphasis-style	✗ no	✗ no	✗ no	✓ yes	none
text-indent	✓ yes	✓ yes	✓ yes	✓ yes	0
text-justify	✗ no	✗ no	✗ no	✓ yes	auto
text-orientation	✗ no	✗ no	✗ no	✓ yes	mixed
text-overflow	✗ no	✗ no	✗ no	✓ yes	clip
text-shadow	✗ no	✓ yes	✗ no	✓ yes	none
text-space-collapse	✗ no	✗ no	✗ no	✓ yes	collapse
text-transform	✓ yes	✓ yes	✓ yes	✓ yes	none
text-underline-position	✗ no	✗ no	✗ no	✓ yes	auto
text-wrap	✗ no	✗ no	✗ no	✓ yes	normal
touch-action	✗ no	✗ no	✗ no	✓ yes	auto
top	✗ no	✓ yes	✓ yes	✓ yes	auto
transform	✗ no	✗ no	✗ no	✓ yes	none
transform-origin	✗ no	✗ no	✗ no	✓ yes	50% 50% 0
transform-style	✗ no	✗ no	✗ no	✓ yes	flat
transition	✗ no	✗ no	✗ no	✓ yes	depending on individual properties
transition-delay	✗ no	✗ no	✗ no	✓ yes	0s
transition-duration	✗ no	✗ no	✗ no	✓ yes	0s
transition-property	✗ no	✗ no	✗ no	✓ yes	all
transition-timing-function	✗ no	✗ no	✗ no	✓ yes	ease
unicode-bidi	✗ no	✓ yes	✓ yes	✓ yes	normal
user-select	✗ no	✗ no	✗ no	✓ yes	auto
vertical-align	✓ yes	✓ yes	✓ yes	✓ yes	baseline
visibility	✗ no	✓ yes	✓ yes	✓ yes	visible
voice-balance	✗ no	✗ no	✗ no	✓ yes	center
voice-duration	✗ no	✗ no	✗ no	✓ yes	auto
voice-family	✗ no	✓ yes	✓ yes	✓ yes	implementation-dependent
voice-pitch	✗ no	✗ no	✗ no	✓ yes	medium
voice-range	✗ no	✗ no	✗ no	✓ yes	medium
voice-rate	✗ no	✗ no	✗ no	✓ yes	normal
voice-stress	✗ no	✗ no	✗ no	✓ yes	normal
voice-volume	✗ no	✗ no	✗ no	✓ yes	medium
volume	✗ no	✓ yes	✓ yes	✗ no	medium
white-space	✓ yes	✓ yes	✓ yes	✓ yes	normal
widows	✗ no	✓ yes	✓ yes	✓ yes	2
width	✓ yes	✓ yes	✓ yes	✓ yes	auto
will-change	✗ no	✗ no	✗ no	✓ yes	auto
word-break	✗ no	✗ no	✗ no	✓ yes	normal
word-spacing	✓ yes	✓ yes	✓ yes	✓ yes	normal
word-wrap	✗ no	✗ no	✗ no	✓ yes	normal
wrap-flow	✗ no	✗ no	✗ no	✓ yes	auto
wrap-through	✗ no	✗ no	✗ no	✓ yes	wrap
writing-mode	✗ no	✗ no	✗ no	✓ yes	horizontal-tb
z-index	✗ no	✓ yes	✓ yes	✓ yes	auto
Number (out of 377) →	53	122	115	363
	CSS 1	CSS 2	CSS 2.1/2.2	CSS 3/CSS	Initial Value