CSS animated properties
Some CSS properties can be animated, that is can change in a smooth way when its value change, either when used by CSS Animations or CSS Transitions.
The list of animatable properties is:
--*
-moz-appearance
-moz-binding
-moz-border-bottom-colors
-moz-border-left-colors
-moz-border-right-colors
-moz-border-top-colors
-moz-float-edge
-moz-force-broken-image-icon
-moz-image-region
-moz-orient
-moz-outline-radius
-moz-outline-radius-bottomleft
-moz-outline-radius-bottomright
-moz-outline-radius-topleft
-moz-outline-radius-topright
-moz-stack-sizing
-moz-text-blink
-moz-user-focus
-moz-user-input
-moz-user-modify
-moz-window-shadow
-ms-overflow-style
-webkit-border-before
-webkit-border-before-color
-webkit-border-before-style
-webkit-border-before-width
-webkit-box-reflect
-webkit-mask
-webkit-mask-attachment
-webkit-mask-clip
-webkit-mask-composite
-webkit-mask-image
-webkit-mask-origin
-webkit-mask-position
-webkit-mask-position-x
-webkit-mask-position-y
-webkit-mask-repeat
-webkit-mask-repeat-x
-webkit-mask-repeat-y
-webkit-tap-highlight-color
-webkit-text-fill-color
-webkit-text-stroke
-webkit-text-stroke-color
-webkit-text-stroke-width
-webkit-touch-callout
align-content
align-items
align-self
all
animation
animation-delay
animation-direction
animation-duration
animation-fill-mode
animation-iteration-count
animation-name
animation-play-state
animation-timing-function
appearance
azimuth
backdrop-filter
backface-visibility
background
background-attachment
background-blend-mode
background-clip
background-color
background-image
background-origin
background-position
background-position-x
background-position-y
background-repeat
background-size
block-size
border
border-block-end
border-block-end-color
border-block-end-style
border-block-end-width
border-block-start
border-block-start-color
border-block-start-style
border-block-start-width
border-bottom
border-bottom-color
border-bottom-left-radius
border-bottom-right-radius
border-bottom-style
border-bottom-width
border-collapse
border-color
border-image
border-image-outset
border-image-repeat
border-image-slice
border-image-source
border-image-width
border-inline-end
border-inline-end-color
border-inline-end-style
border-inline-end-width
border-inline-start
border-inline-start-color
border-inline-start-style
border-inline-start-width
border-left
border-left-color
border-left-style
border-left-width
border-radius
border-right
border-right-color
border-right-style
border-right-width
border-spacing
border-style
border-top
border-top-color
border-top-left-radius
border-top-right-radius
border-top-style
border-top-width
border-width
bottom
box-align
box-decoration-break
box-direction
box-flex
box-flex-group
box-lines
box-ordinal-group
box-orient
box-pack
box-shadow
box-sizing
box-suppress
break-after
break-before
break-inside
caption-side
clear
clip
clip-path
color
column-count
column-fill
column-gap
column-rule
column-rule-color
column-rule-style
column-rule-width
column-span
column-width
columns
contain
content
counter-increment
counter-reset
cursor
direction
display
display-inside
display-list
display-outside
empty-cells
filter
flex
flex-basis
flex-direction
flex-flow
flex-grow
flex-shrink
flex-wrap
float
font
font-family
font-feature-settings
font-kerning
font-language-override
font-size
font-size-adjust
font-stretch
font-style
font-synthesis
font-variant
font-variant-alternates
font-variant-caps
font-variant-east-asian
font-variant-ligatures
font-variant-numeric
font-variant-position
font-weight
grid
grid-area
grid-auto-columns
grid-auto-flow
grid-auto-rows
grid-column
grid-column-end
grid-column-gap
grid-column-start
grid-gap
grid-row
grid-row-end
grid-row-gap
grid-row-start
grid-template
grid-template-areas
grid-template-columns
grid-template-rows
height
hyphens
image-orientation
image-rendering
image-resolution
ime-mode
initial-letter
initial-letter-align
inline-size
isolation
justify-content
left
letter-spacing
line-break
line-height
list-style
list-style-image
list-style-position
list-style-type
margin
margin-block-end
margin-block-start
margin-bottom
margin-inline-end
margin-inline-start
margin-left
margin-right
margin-top
marker-offset
mask
mask-clip
mask-composite
mask-image
mask-mode
mask-origin
mask-position
mask-repeat
mask-size
mask-type
max-block-size
max-height
max-inline-size
max-width
min-block-size
min-height
min-inline-size
min-width
mix-blend-mode
motion
motion-offset
motion-path
motion-rotation
object-fit
object-position
offset-block-end
offset-block-start
offset-inline-end
offset-inline-start
opacity
order
orphans
outline
outline-color
outline-offset
outline-style
outline-width
overflow
overflow-clip-box
overflow-wrap
overflow-x
overflow-y
padding
padding-block-end
padding-block-start
padding-bottom
padding-inline-end
padding-inline-start
padding-left
padding-right
padding-top
page-break-after
page-break-before
page-break-inside
perspective
perspective-origin
pointer-events
position
quotes
resize
right
ruby-align
ruby-merge
ruby-position
scroll-behavior
scroll-snap-coordinate
scroll-snap-destination
scroll-snap-points-x
scroll-snap-points-y
scroll-snap-type
scroll-snap-type-x
scroll-snap-type-y
shape-image-threshold
shape-margin
shape-outside
tab-size
table-layout
text-align
text-align-last
text-combine-upright
text-decoration
text-decoration-color
text-decoration-line
text-decoration-skip
text-decoration-style
text-emphasis
text-emphasis-color
text-emphasis-position
text-emphasis-style
text-indent
text-orientation
text-overflow
text-rendering
text-shadow
text-size-adjust
text-transform
text-underline-position
top
touch-action
transform
transform-box
transform-origin
transform-style
transition
transition-delay
transition-duration
transition-property
transition-timing-function
unicode-bidi
user-select
vertical-align
visibility
white-space
widows
width
will-change
word-break
word-spacing
word-wrap
writing-mode
z-index
License
© 2016 Mozilla Contributors
Licensed under the Creative Commons Attribution-ShareAlike License v2.5 or later.
https://developer.mozilla.org/en-us/docs/web/css/css_animated_properties