W3CSchool CSS3的浏览器支持参考会定期与所有主要浏览器进行测试。
CSS3 浏览器支持
对CSS3是没有一个W3C标准的，但全部的主流浏览器都已经支持许多新的功能。下面是有关所有的新的CSS3属性和他们的浏览器支持的参考：
属性
IE
Firefox
Chrome
Safari
Opera
alignment-adjust
alignment-baseline
@keyframes
10
16
12.1
animation
10
16
12.1
animation-name
10
16
12.1
animation-duration
10
16
12.1
animation-timing-function
10
16
12.1
animation-delay
10
16
12.1
animation-iteration-count
10
16
12.1
animation-direction
10
16
12.1
animation-play-state
10
16
12.1
appearance
3
backface-visibility
10
background-clip
9
4
4
5
10.5
background-origin
9
4
4
5
10.5
background-size
9
4
4
5
10.5
baseline-shift
bookmark-label
bookmark-level
bookmark-target
border-bottom-left-radius
9
4
5
5
10.5
border-bottom-right-radius
9
4
5
5
10.5
border-image
15
16
6
11
border-image-outset
border-image-repeat
border-image-slice
border-image-source
border-image-width
border-radius
9
4
5
5
10.5
border-top-left-radius
9
4
5
5
10.5
border-top-right-radius
9
4
5
5
10.5
box-decoration-break
box-align
box-direction
box-flex
12.1
box-flex-group
box-lines
box-ordinal-group
box-orient
box-pack
box-shadow
9
4
10
5.1
10.5
box-sizing
8
10
5.1
9.5
color-profile
column-fill
column-gap
10
11.1
column-rule
10
11.1
column-rule-color
10
11.1
column-rule-style
10
11.1
column-rule-width
10
11.1
column-span
10
11.1
column-width
10
11.1
columns
10
11.1
column-count
10
11.1
crop
DOMinant-baseline
drop-initial-after-adjust
drop-initial-after-align
drop-initial-before-adjust
drop-initial-before-align
drop-initial-size
drop-initial-value
fit
fit-position
float-offset
@font-face
9
3.6
4
3
10
font-size-adjust
2
font-stretch
grid-columns
grid-rows
hanging-punctuation
hyphenate-after
hyphenate-before
hyphenate-characters
hyphenate-lines
hyphenate-resource
hyphens
icon
image-orientation
image-resolution
inline-box-align
line-stacking
line-stacking-Ruby
line-stacking-shift
line-stacking-strategy
mark
mark-after
mark-before
marks
marquee-direction
marquee-play-count
marquee-speed
marquee-style
move-to
nav-down
11.5
nav-index
11.5
nav-left
11.5
nav-right
11.5
nav-up
11.5
opacity
9
2
4
3.1
9
outline-offset
11
overflow-style
overflow-x
9
2
overflow-y
9
2
page
page-policy
perspective
5
perspective-origin
punctuation-trim
rendering-intent
resize
5
4
4
rest
rest-after
rest-before
rotation
rotation-point
ruby-align
ruby-overhang
ruby-position
ruby-span
size
string-set
target
target-name
target-new
target-position
text-align-last
text-emphasis
text-height
text-justify
5
text-outline
text-overflow
6
7
4
3.1
11
text-shadow
10
3.5
4
4
9.5
text-wrap
transform
10
16
12.1
transform-origin
10
16
12.1
transform-style
5
transition
10
16
26
12.1
transition-property
10
16
26
12.1
transition-duration
10
16
26
12.1
transition-timing-function
10
16
26
12.1
transition-delay
10
16
26
12.1
word-break
5.5
15
4
3
word-wrap
5
3.5
4
3.1
10.5
图标说明
IE浏览器
火狐浏览器
Google Chrome浏览器
Safari浏览器
Opera浏览器
前缀-ms-的IE浏览器
前缀-moz-的火狐浏览器
前缀-webkit-的Google Chrome浏览器
前缀-webkit-的Safari浏览器
前缀-o-的Opera浏览器
前缀-xv-的Opera浏览器
对于某些属性，你会看到浏览器的图标和一个数字：
9
4
4
5
10.5
数字表示是第一次支持该属性的浏览器版本。