Smart Hospitality Display
Develop
Application Basics
Specifications
Web Engine Specifications
This topic describes the Web standard and CSS feature details supported on Samsung devices.
Web Engine Version
The following table lists the Web engine version provided with each TV model year and other devices.
TV Model Year
Platform Version
Web Engine
Type
Version
2025
Tizen 9.0
Chromium
M120
2024
Tizen 8.0
M108
2023
Tizen 7.0
M94
2022
Tizen 6.5
M85
2021
Tizen 6.0
M76
2020
Tizen 5.5
M69
2019
Tizen 5.0
M63
2018
Tizen 4.0
M56
2017
Tizen 3.0
M47
2016
Tizen 2.4
Webkit
r152340
2015
Tizen 2.3
Table 1. Web engine version
Web Standard Feature Support
The Samsung TV Web engine supports a variety of standard Web features.
JavaScript (ES6)
The following table lists support for JavaScript features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
Array.prototype.copyWithin()
method
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
No
No
No
Arrow functions
Yes
Yes
Classes
No
Default parameter values
Destructuring assignment syntax
For-of loops
Yes
Generator
objects
Lexical declarations
Map
objects
Module
objects
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
No
No
new.target
property
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Number
object extensions
Object.assign()
method
Octal and binary literals
Promise
objects
Proxy
objects
No
Reflect
object
Rest parameters
Yes
Symbol
objects
Tail call elimination
No
No
No
No
No
No
No
No
No
Template literals
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes(partially)
Yes
TypedArray
objects
Yes
Yes
Yes
WeakMap
objects
No
No
WeakSet
objects
Table 2. JavaScript (ES6) feature support
Device
The following table lists support for Web standard features related to device hardware.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
devicePixelRatio
property
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Geolocation API
No
No
Table 3. Device feature support
DOM
The following table lists support for Web standard DOM features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
DOM3 WheelEvent
interface
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
No
EventSource
interface
Yes
Yes
Geometry Interfaces Module
No
No
ImageData()
constructor
KeyboardEvent
attributes
Yes
matchMedia()
method
Yes
MutationObserver
interface
Page Visibility API
scrollingElement
property
No
No
spellcheck
attribute
Yes
Yes
Table 4. DOM feature support
File System
The following table lists support for File API features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
a
element download
attribute
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
No
Blob
interface
Yes
Yes
FileReader API
Table 5. File system feature support
Graphics
The following table lists support for Web standard graphics features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
Animated PNG graphics
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
Canvas API
Yes
ImageBitmap
interface
ImageBitmapRenderingContext
interface
Yes(basic support)
Yes(basic support)
Yes(basic support)
Yes(basic support)
Yes(basic support)
Yes(basic support)
Yes(basic support)
Yes(basic support)
No
No
No
imageSmoothingQuality
property
requestAnimationFrame()
methods
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Web Animations API
WebGL API (Canvas 3D)
Table 6. Graphics feature support
Multimedia
The following table lists support for Web standard multimedia features.
Table 7. Multimedia feature support
Network and Connectivity
The following table lists support for Web standard network and connectivity features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
Fetch API
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
No
HTTP/2
Yes
Yes
ReadableStream
interface
No
No
TLS 1.2
Yes
Yes
WebSocket API
Table 8. Network and connectivity feature support
Offline Storage
The following table lists support for Web standard offline storage features.
Table 9. Offline storage feature support
Performance
The following table lists support for Web standard performance features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
Intersection Observer API
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
No
No
No
Navigation Timing
Yes
Yes
Yes
Yes
performance.now()
method
No
No
Preload
No
requestIdleCallback()
method
Resource Timing
Yes
User Timing
Table 10. Performance feature support
Real-time Communication
The following table lists support for Web standard real-time communication features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
Notifications API
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
No
Push API
No
SpeechRecognition
interface
Yes
Yes
Yes
WebRTC API
Yes(partially)
No
No
No
No
Table 11. Real-time communication feature support
Security
The following table lists support for Web standard security features.
Table 12. Security feature support
User Input
The following table lists support for Web standard user input features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
autocapitalize
attribute
No
No
No
No
No
No
No
No
No
No
No
datalist
element
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
DOM3 mouseenter
& mouseleave
events
Form validation
input
event
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
No
MouseEvent.buttons
property
No
No
No
No
No
No
No
No
No
No
touch-action
property
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Touch Events
WebVR API
No
No
No
No
No
No
No
No
No
Table 13. User input feature support
Web Components
The following table lists support for standard Web components.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
Custom Elements
No
No
No
No
Yes
Yes
Yes
Yes
Yes
No
No
HTML Imports
Yes
Yes
Shadow DOM v0
Yes
Yes
Yes
Yes
No
Shadow DOM v1
No
No
template
element
Yes
Yes
Yes
Table 14. Web components feature support
Miscellaneous Features
The following table lists support for miscellaneous Web standard features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
Beacon
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
details
and summary
elements
Yes
dialog
element
Encoding API
No
No
Fullscreen API
Yes
Yes
iframe
element sandbox
attribute
iframe
element srcdoc
attribute
No
navigator.language
property
Yes
Permissions API
No
No
picture
element
Pointer Lock
Yes
Yes
WOFF File Format 2.0
No
No
XSL Transformations (XSLT)
Yes
Yes
Table 15. Miscellaneous W3C feature support
CSS Feature Support
The Samsung TV Web engine supports a variety of CSS features.
Anchor Positioning
The following table lists support for CSS Anchor Positioning features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
anchor()
No
No
No
No
No
No
No
No
No
No
No
anchor-center
anchor-size()
anchor-name
anchor-scope
position-area
position-anchor
position-try
position-try-fallbacks
position-try-order
position-visibility
@position-try
CSSPositionTryRule
Table 16. Anchor Positioning support
Animation Worklet Level 1
The following table lists support for CSS Animation Worklet Level 1 features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
CSS
No
No
No
No
No
No
No
No
No
No
No
Worklet
WorkletAnimation
Table 17. Animation Worklet Level 1 support
Animations Level 1
The following table lists support for CSS Animations Level 1 features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
animation-name
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
animation-duration
animation-timing-function
animation-iteration-count
animation-direction
animation-play-state
animation-delay
animation-fill-mode
animation
@keyframes
AnimationEvent
CSSRule
CSSKeyframesRule
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
CSSKeyframeRule
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Element
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Table 18. Animations Level 1 support
Animations Level 2
The following table lists support for CSS Animations Level 2 features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
animation-composition
Yes
No
No
No
No
No
No
No
No
No
No
animation-duration
animation-timeline
Yes(partially)
animation
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
CSSAnimation
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Table 19. Animations Level 2 support
Background and Borders Level 3
The following table lists support for CSS Background and Borders Level 3 features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
background-repeat
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
background-attachment
background-position
background-clip
background-origin
background-size
background
border-top-left-radius
border-top-right-radius
border-bottom-right-radius
border-bottom-left-radius
border-radius
border-image-source
border-image-slice
border-image-width
border-image-outset
border-image-repeat
border-image
border-shadow
Table 20. Background and Borders Level 3 support
Backgrounds and Borders Level 4
The following table lists support for CSS Background and Borders Level 4 features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
background-position-x
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
background-position-y
background-position-block
No
No
No
No
No
No
No
No
No
No
No
background-position-inline
background-clip
Yes(partially)
Table 21. Backgrounds and Borders Level 4 support
Basic User Interface Level 3
The following table lists support for CSS Basic User Interface Level 3 features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
box-sizing
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
outline-style
outline-offset
resize
text-overflow
cursor
caret-color
No
No
No
No
Table 22. Basic User Interface Level 3 support
Basic User Interface Level 4
The following table lists support for CSS Basic User Interface Level 4 features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
accent-color
Yes
Yes
Yes
No
No
No
No
No
No
No
No
appearance
Yes
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
input-security
No
No
No
No
No
No
No
No
No
No
No
caret
caret-shape
cursor
Yes
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
field-sizeing
No
No
No
No
No
No
No
No
No
No
No
resize
Yes
text-overflow
No
user-select
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
nav-up
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
nav-right
nav-down
nav-left
outline-color
No
No
No
No
No
No
No
No
No
No
No
pointer-events
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Table 23. Basic User Interface Level 4 support
Borders and Box Decorations Level 4
The following table lists support for CSS Borders and Box Decorations Level 4 features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
stripes()
No
No
No
No
No
No
No
No
No
No
No
stripes() in border-color shorthand
border-top-radius
border-right-radius
border-bottom-radius
border-left-radius
border-block-start-radius
border-block-end-radius
border-inline-start-radius
border-inline-end-radius
corner-shape
corners-top-left-shape
corners-top-right-shape
corners-bottom-right-shape
corners-bottom-left-shape
corners-start-start-shape
corners-start-end-shape
corners-end-end-shape
corners-end-start-shape
corners-top-shape
corners-bottom-shape
corners-left-shape
corners-right-shape
corners-block-start-shape
corners-block-end-shape
corners-inline-start-shape
corners-inline-end-shape
border-limit
border-clip
border-clip-top
border-clip-right
border-clip-bottom
border-clip-left
box-shadow-color
box-shadow-offset
box-shadow-blur
box-shadow-spread
box-shadow-position
border-shape
Table 24. Borders and Box Decorations Level 4 support
Box Alignment Level 3
The following table lists support for CSS Box Alignment Level 3 features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
align-self
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes(partially)
Yes(partially)
No
No
align-items
align-content
justify-self
No
justify-items
justify-content
Yes
Yes
Yes(partially)
place-content
Yes(partially)
No
No
place-items
Yes(partially)
Yes(partially)
Yes(partially)
gap
Yes
Yes
column-gap
Yes
Yes
Yes
Yes
Yes
Yes
row-gap
No
No
No
No
No
Table 25. Box Alignment Level 3 support
Box Model Level 4
The following table lists support for CSS Box Model Level 4 features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
margin-trim
No
No
No
No
No
No
No
No
No
No
No
Table 26. Box Model Level 4 support
Box Sizing Level 3
The following table lists support for CSS Box Sizing Level 3 features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
width
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
min-width
max-width
height
min-height
max-height
column-width
No
No
No
No
No
No
No
No
No
No
No
Table 27. Box Sizing Level 3 support
Box Sizing Level 4
The following table lists support for CSS Box Sizing Level 4 features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
aspect-ratio
Yes
Yes
Yes
No
No
No
No
No
No
No
No
contain-intrinsic-size
Yes(partially)
Yes(partially)
contain-intrinsic-width
Yes(partially)
No
No
contain-intrinsic-height
contain-intrinsic-block-size
contain-intrinsic-inline-size
min-intrinsic-sizing
No
No
width
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
min-width
max-width
height
min-height
max-height
inline-size
No
No
No
No
min-inline-size
max-inline-size
block-size
min-block-size
max-block-size
Table 28. Box Sizing Level 4 support
Cascading and Inheritance Level 3
The following table lists support for CSS Cascading and Inheritance Level 3 features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
unset
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
No
all
Table 29. Cascading and Inheritance Level 3 support
Cascading and Inheritance Level 4
The following table lists support for CSS Cascading and Inheritance Level 4 features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
revert
Yes
Yes
Yes
Yes
No
No
No
No
No
No
No
all
Table 30. Cascading and Inheritance Level 4 support
Cascading and Inheritance Level 5
The following table lists support for CSS Cascading and Inheritance Level 5 features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
revert-layer
Yes
Yes
No
No
No
No
No
No
No
No
No
all
@layer
CSSLayerBlockRule
CSSLayerStatementRule
Table 31. Cascading and Inheritance Level 5 support
Cascading and Inheritance Level 6
The following table lists support for CSS Cascading and Inheritance Level 6 features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
Scoped Descendant Combinator
No
No
No
No
No
No
No
No
No
No
No
@scope
Yes
CSSScopeRule
Table 32. Cascading and Inheritance Level 6 support
Color Adjustment Level 1
The following table lists support for CSS Adjustment Level 1 features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
print-color-adjust
Yes
Yes
Yes
Yes
No
No
No
No
No
No
No
forced-color-adjust
Yes(partially)
color-scheme
Table 33. Color Adjustment Level 1 support
Color HDR Level 1
The following table lists support for CSS Color HDR Level 1 features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
rec2100-pq color space
No
No
No
No
No
No
No
No
No
No
No
rec2100-hlg color space
rec2100-linear color space
Jzazbz color space
JzCzHz color space
ICtCp color space
Table 34. Color HDR Level 1 support
Color Level 3
The following table lists support for CSS Color Level 3 features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
rgba
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
hsl
hsla
currentColor
transparent
opacity
Table 35. Color Level 3 support
Color Level 4
The following table lists support for CSS Color Level 4 features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
comma-less colors
Yes
Yes
Yes
Yes
Yes
Yes
No
No
No
No
No
/ alpha
optional alpha
Hex with alpha
Yes
rebeccapurple
Yes
Yes
system colors
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
hwb()
No
No
No
No
No
No
No
No
No
lab()
No
oklab()
lch()
oklch()
color()
percentages in opacity
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Table 36. Color Level 4 support
Color Level 5
The following table lists support for CSS Color Level 5 features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
color-mix()
Yes
No
No
No
No
No
No
No
No
No
No
color-adjust()
No
relative color
Yes(partially)
light-dark()
No
device-cmyk()
CSSColorProfileRule
Table 37. Color Level 5 support
Color Level 6
The following table lists support for CSS Color Level 6 features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
color-contrast()
No
No
No
No
No
No
No
No
No
No
No
color-layers()
Table 38. Color Level 6 support
Compatibility
The following table lists support for CSS Compatibility features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
touch-action
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
No
No
Table 39. Compatibility support
Compositing and Blending Level 1
The following table lists support for CSS Compositing and Blending Level 1 features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
mix-blend-mode
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
No
isolation
background-blend-mode
Yes
Yes
Table 40. Compositing and Blending Level 1 support
Composition and Blending Level 2
The following table lists support for CSS Composition and Blending Level 2 features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
mix-blend-mode
Yes(partially)
Yes(partially)
No
No
No
No
No
No
No
No
No
Table 41. Composition and Blending Level 2 support
Conditional Rules Level 3
The following table lists support for CSS Conditional Rules Level 3 features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
@supports
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
No
CSSRule
CSSConditionRule
CSSMediaRule
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
CSSSuportsRule
CSS
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Table 42. Conditional Rules Level 3 support
Conditional Rules Level 4
The following table lists support for CSS Conditional Rules Level 4 features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
@supports
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
No
Table 43. Conditional Rules Level 4 support
Conditional Rules Level 5
The following table lists support for CSS Conditional Rules Level 5 features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
@supports
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
No
@when
No
No
No
No
No
No
No
No
No
@else
Table 44. Conditional Rules Level 5 support
Containment Level 1
The following table lists support for CSS Containment Level 1 features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
contain
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
No
No
Table 45. Containment Level 1 support
Containment Level 2
The following table lists support for CSS Containment Level 2 features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
contain
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
No
No
content-visibility
No
No
No
No
ContentVisibilityAutoStateChangeEvent
No
No
No
Table 46. Containment Level 2 support
Containment Level 3
The following table lists support for CSS Containment Level 3 features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
cqw
Yes
Yes
No
No
No
No
No
No
No
No
No
cqh
cqi
cqb
cqmin
cqmax
container-type
container-name
container
@container
CSSContainerRule
No
Table 47. Containment Level 3 support
Counter Styles Level 3
The following table lists support for CSS Counter Styles Level 3 features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
@counter-style example/system
Yes
Yes
Yes
No
No
No
No
No
No
No
No
@counter-style example/negative
@counter-style example/prefix
@counter-style example/suffix
@counter-style example/range
@counter-style example/symbols
@counter-style example/additive-symbols
@counter-style example/pad
@counter-style example/fallback
@counter-style example/speak-as
@counter-style
CSSRule
CSSCounterStyleRule
Table 48. Counter Styles Level 3 support
CSS 2 Assigning property values, Cascading, and Inheritance
The following table lists support for CSS 2 Assigning property values, Cascading, and Inheritance features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
inheritance
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Table 49. CSS 2 Assigning property values, Cascading, and Inheritance support
CSS 2 Box Model
The following table lists support for CSS 2 Box Model features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
border-color
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
border-style
border-top
border-right
border-bottom
border-left
border-top-color
border-right-color
border-bottom-color
border-left-color
border-top-style
border-right-style
border-bottom-style
border-left-style
border-top-width
border-right-width
border-bottom-width
border-left-width
border-width
border
margin-right
margin-left
margin-top
margin-bottom
margin
padding-top
padding-right
padding-bottom
padding-left
padding
Table 50. CSS 2 Box Model support
CSS 2 Colors and Backgrounds
The following table lists support for CSS 2 Colors and Backgrounds features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
background-attachment
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
background-color
background-image
background-position
background-repeat
background
color
Table 51. CSS 2 Colors and Backgrounds support
CSS 2 Fonts
The following table lists support for CSS 2 Fonts features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
font-family
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
font-size
font-style
font-variant
font-weight
font
Table 52. CSS 2 Fonts support
CSS 2 Generated Content, Automatic Numbering, and Lists
The following table lists support for CSS 2 Generated Content, Automatic Numbering, and Lists features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
content
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
counter-increment
counter-reset
list-style-image
list-style-position
list-style-type
list-style
quotes
:before
:after
Table 53. CSS 2 Generated Content, Automatic Numbering, and Lists support
CSS 2 Media Types
The following table lists support for CSS 2 Media Types features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
Syntax
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Table 54. CSS 2 Media Types support
CSS 2 Paged Media
The following table lists support for CSS 2 Paged Media features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
orphans
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
page-break-after
page-break-before
page-break-inside
widows
@page/margin
@page/margin-top
@page/margin-right
@page/margin-bottom
@page/margin-left
@page
Table 55. CSS 2 Paged Media support
CSS 2 Selectors
The following table lists support for CSS 2 Selectors features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
Universal selector
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Type selector
Descendant selector
Child selector
Adjacent sibling selector
Attribute selectors
Class selector
ID selector
:first-child
:link
:visited
:hover
:active
:focus
:lang()
:first-line
:first-letter
Table 56. CSS 2 Selectors support
CSS 2 Tables
The following table lists support for CSS 2 Tables features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
border-collapse
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
border-spacing
caption-side
empty-cells
table-layout
Table 57. CSS 2 Tables support
CSS 2 Text
The following table lists support for CSS 2 Text features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
letter-spacing
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
text-align
text-decoration
text-indent
text-transform
white-space
word-spacing
Table 58. CSS 2 Text support
CSS 2 User Interface
The following table lists support for CSS 2 User Interface features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
cursor
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
outline-color
outline-style
outline-width
outline
Table 59. CSS 2 User Interface support
CSS 2 Visual Effects
The following table lists support for CSS 2 Visual Effects features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
clip
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
overflow
visibility
Table 60. CSS 2 Visual Effects support
CSS 2 Visual Formatting Model
The following table lists support for CSS 2 Visual Formatting Model features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
bottom
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
clear
direction
display
float
left
position
right
top
unicode-bidi
z-index
Table 61. CSS 2 Visual Formatting Model support
CSS 2 Visual Formating Model Details
The following table lists support for CSS 2 Visual Formating Model Details features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
height
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
line-height
max-height
max-width
min-height
min-width
vertical-align
width
Table 62. CSS 2 Visual Formating Model Details support
CSSOM View
The following table lists support for CSS CSSOM View features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
scroll-behavior
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
No
No
No
Window
MediaQueryList
MediaQueryListEvent
Screen
Document
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
No
No
No
CaretPosition
No
No
No
Element
Yes(partially)
Yes(partially)
Yes(partially)
HTMLElement
Yes
Yes
Yes
Yes
HTMLImageElement
Range
MouseEvent
Text
No
No
No
No
CSSPseudoElement
Table 63. CSSOM View support
Custom Highlight API Level 1
The following table lists support for CSS Custom Highlight API Level 1 features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
::highlight()
Yes
Yes
No
No
No
No
No
No
No
No
No
CSS
Highlight
Table 64. Custom Highlight API Level 1 support
Custom Properties for Cascading Variables Level 1
The following table lists support for CSS Custom Properties for Cascading Variables Level 1 features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
--*
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
No
No
var(--*)
Table 65. Custom Properties for Cascading Variables Level 1 support
Custom Properties for Cascading Variables Level 2
The following table lists support for CSS Custom Properties for Cascading Variables Level 2 features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
Variable units
No
No
No
No
No
No
No
No
No
No
No
Table 66. Custom Properties for Cascading Variables Level 2 support
Display Level 3
The following table lists support for CSS Display Level 3 features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
display
Yes(partially)
No
No
No
No
No
No
No
No
No
No
Table 67. Display Level 3 support
Display Level 4
The following table lists support for Display Level 4 features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
reading-flow
No
No
No
No
No
No
No
No
No
No
No
reading-order
Table 68. Display Level 4 support
Easing Functions Level 1
The following table lists support for CSS Easing Functions Level 1 features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
transition-timing-function
Yes
No
Yes
Yes
No
No
No
No
No
No
No
Table 69. Easing Functions Level 1 support
Easing Functions Level 2
The following table lists support for Easing Functions Level 2 features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
linear()
Yes
No
No
No
No
No
No
No
No
No
No
Table 70. Easing Functions Level 2 support
Environment Variables Level 1
The following table lists support for CSS Environment Variables Level 1 features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
env()
Yes
Yes
Yes
Yes
Yes
Yes
No
No
No
No
No
Table 71. Environment Variables Level 1 support
Exclusions Level 1
The following table lists support for CSS Exclusions Level 1 features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
wrap-flow
No
No
No
No
No
No
No
No
No
No
No
wrap-through
Table 72. Exclusions Level 1 support
Fill and Stroke Level 3
The following table lists support for CSS Fill and Stroke Level 3 features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
fill
No
No
No
No
No
No
No
No
No
No
No
fill-rule
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
fill-break
No
No
No
No
No
No
No
No
No
No
No
fill-color
fill-image
fill-origin
fill-position
fill-size
fill-repeat
fill-opacity
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
stroke
No
No
No
No
No
No
No
No
No
No
No
stroke-width
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
stroke-align
No
No
No
No
No
No
No
No
No
No
No
stroke-linecap
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
stroke-linejoin
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
stroke-miterlimit
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
stroke-break
No
No
No
No
No
No
No
No
No
No
No
stroke-dasharray
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
stroke-dashoffset
stroke-dash-corner
No
No
No
No
No
No
No
No
No
No
No
stroke-dash-justify
stroke-color
stroke-image
stroke-origin
stroke-position
stroke-size
stroke-repeat
stroke-opacity
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Table 73. Fill and Stroke Level 3 support
Filter Effects
The Samsung TV Web engine supports a variety of filter effects.
Filter Effects Level 1
The following table lists support for CSS Filter Effects Level 1 features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
filter
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes(partially)
Yes(partially)
Yes(partially)
flood-color
Yes
Yes
Yes
flood-opacity
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
color-interpolation-filters
Yes
Yes
Yes
Yes
lighting-color
Table 74. Filter Effects Level 1 support
Filter Effects Level 2
The following table lists support for CSS Filter Effects Level 2 features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
backdrop-filter
Yes
Yes
Yes
Yes
Yes
No
No
No
No
No
No
Table 75. Filter Effects Level 2 support
Flexible Box Layout Level 1
The following table lists support for CSS Flexible Box Layout Level 1 features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
align-content
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
No
align-items
align-self
display
flex
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
flex-basis
flex-direction
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
flex-flow
flex-grow
flex-shrink
flex-wrap
justify-content
min-height
min-width
order
Table 76. Flexible Box Layout Level 1 support
Font Loading Level 3
The following table lists support for CSS Font Loading Level 3 features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
FontFace
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
FontFaceFeatures
No
No
No
No
No
No
No
No
No
No
No
FontFaceVariationAxis
FontFacePalettes
FontFacePalette
FontFaceSet
FontFaceSetLoadEvent
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Document
Table 77. Font Loading Level 3 support
Fonts Level 3
The following table lists support for CSS Fonts Level 3 features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
font-variant
Yes
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
font-stretch
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
No
font-size-adjust
No
No
No
No
No
No
No
No
No
font-synthesis
Yes
Yes
font-kerning
Yes
Yes
Yes
Yes
Yes
Yes
Yes
font-variant-position
No
No
No
No
No
No
No
No
font-variant-ligatures
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes(partially)
font-variant-caps
No
font-variant-numeric
font-variant-east-asian
No
font-feature-settings
Yes
Yes
@font-face/src
Yes
Yes
@font-face/font-family
@font-face/font-style
@font-face/font-weight
@font-face/font-stretch
No
No
@font-face/font-feature-settings
No
@font-face/font-variation-settings
No
No
No
No
No
No
No
No
@font-face/unicode-range
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes(partially)
Yes(partially)
@font-face
Yes
Yes
CSSFontFaceRule
Table 78. Fonts Level 3 support
Fonts Level 4
The following table lists support for CSS Fonts Level 4 features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
system-ui
Yes
Yes
Yes
Yes
No
No
No
No
No
No
No
emoji
math
generic(fangsong)
No
No
No
No
generic(kai)
generic(khmer-mul)
generic(nastaliq)
ui-serif
Yes
Yes
Yes
Yes
ui-sans-serif
ui-monospace
ui-rounded
xxx-large
math in font-size
No
No
No
arbitrary font weights
Yes
Yes
Yes
angle for oblique
font-variant functions and keywords
Yes(partially)
No
No
No
font-variant-alternatives
Yes
font-variant-emoji
No
font-variation-settings
Yes
Yes
Yes
Yes
font-feature-settings
Yes
Yes
Yes
Yes
Yes
font-language-override
No
No
No
No
No
No
No
No
No
font-sythesis-weight
Yes
Yes
Yes
font-sythesis-style
Yes(partially)
Yes(partially)
Yes(partially)
font-sythesis-small-caps
Yes
Yes
No
No
font-sythesis
font-optical-sizing
Yes
Yes
Yes
Yes
Yes
font-pallete
No
No
No
No
No
@font-face/ascent-override
Yes
@font-face/descent-override
@font-face/line-gap-override
@font-face/font-named-instance
No
No
No
@font-face/font-display
Yes
Yes
Yes
Yes
Yes
Yes
Yes
@font-face/font-stretch
Yes(partially)
No
No
No
No
No
No
@font-face/font-style
@font-face/font-variation-settings
@font-face/font-weight
Yes
Yes(partially)
Yes(partially)
Yes(partially)
@font-face/src
Yes(partially)
Yes
Yes
No
No
@font-feature-values/font-display
No
No
@font-feature-values
Yes
@font-palette-values
Yes
CSSRule
No
CSSFontFeatureValuesRule
No
CSSFontFeatureValuesMap
CSSFontPaletteValuesRule
Yes
Yes
Table 79. Fonts Level 4 support
Fonts Level 5
The following table lists support for CSS Fonts Level 5 features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
font-size-adjust
No
No
No
No
No
No
No
No
No
No
No
@font-face/ascent-override
@font-face/descent-override
@font-face/font-size
@font-face/line-gap-override
@font-face/size-adjust
Yes
Yes
Yes
@font-face/subscript-position-override
No
No
No
@font-face/subscript-size-override
@font-face/superscript-size-override
@font-face/superscript-position-override
Table 80. Fonts Level 5 support
Form Control Styling Level 1
The following table lists support for CSS Form Control Styling Level 1 features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
control-value()
No
No
No
No
No
No
No
No
No
No
No
appearance
slider-orientation
:picker()
:picker-icon
:checkmark
:slider-thumb
:slider-track
:fill
:field-text
:clear-icon
:step-control
:step-up
:step-down
:field-component
:field-separator
:color-swatch
Yes
Yes
Yes
Yes
:low-value
No
No
No
No
:high-value
:optimal-value
Table 81. Form Control Styling Level 1 support
Fragmentation Level 3
The following table lists support for CSS Fragmentation Level 3 features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
break-before
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
No
No
No
break-after
break-inside
box-decoration-break
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Table 82. Fragmentation Level 3 support
Fragmentation Level 4
The following table lists support for CSS Fragmentation Level 4 features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
always
No
No
No
No
No
No
No
No
No
No
No
all
margin-break
Table 83. Fragmentation Level 4 support
Fullscreen API
The following table lists support for CSS Fullscreen API CSS selectors.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
::backdrop
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
No
Table 84. Fullscreen API selectors support
Functions and Mixins
The following table lists support for CSS Functions and Mixins features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
@function
No
No
No
No
No
No
No
No
No
No
No
CSSFunctionRule
Table 85. Functions and Mixins support
Gap Decorations Level 1
The following table lists support for CSS Gap Decorations Level 1 features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
column-rule-break
No
No
No
No
No
No
No
No
No
No
No
row-rule-break
rule-break
column-rule-outset
row-rule-outset
rule-outset
rule-paint-order
column-rule-color
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
row-rule-color
No
No
No
No
rule-color
column-rule-style
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
row-rule-style
No
No
No
No
rule-style
column-rule-width
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
row-rule-width
No
No
No
No
rule-width
column-rule
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
row-rule
No
No
No
No
rule
Table 86. Gap Decorations Level 1 support
Generated Content Level 3
The following table lists support for CSS Generated Content Level 3 features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
quotes
Yes
Yes
Yes
No
No
No
No
No
No
Yes
Yes
content
Yes
Table 87. Generated Content Level 3 support
Grid Layout Level 1
The following table lists support for CSS Grid Layout Level 1 features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
display
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
No
No
grid-template-columns
grid-template-rows
grid-template-areas
grid-template
grid-auto-columns
grid-auto-rows
grid-auto-flow
grid
grid-row-start
grid-column-start
grid-row-end
grid-column-end
grid-column
grid-row
grid-area
grid-column-gap
grid-row-gap
grid-gap
Table 88. Grid Layout Level 1 support
Grid Layout Level 2
The following table lists support for CSS Grid Layout Level 2 features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
grid-template-columns
Yes
No
No
No
No
No
No
No
No
No
No
grid-template-rows
Table 89. Grid Layout Level 2 support
Grid Layout Level 3
The following table lists support for CSS Grid Layout Level 3 features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
grid
No
No
No
No
No
No
No
No
No
No
No
grid-template-columns
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
grid-template-rows
masonry-auto-flow
No
No
No
No
Table 90. Grid Layout Level 3 support
HTML Living Standard
The following table lists support for CSS HTML Living Standard features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
:autofill
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
No
:popover-open
No
No
No
No
No
No
No
No
:state()
No
Table 91. HTML Living Standard support
Images Level 3
The following table lists support for CSS Images Level 3 features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
linear-gradient()
Yes(partially)
Yes
Yes
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
radial-gradient()
repeating-linear-gradient()
repeating-radial-gradient()
object-fit
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
No
object-position
image-orientation
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
No
No
No
No
No
image-rendering
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Table 92. Images Level 3 support
Images Level 4
The following table lists support for CSS Images Level 4 features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
linear-gradient()
Yes
Yes
Yes
Yes
No
No
No
No
No
No
No
linear-gradient() color interpolation
Yes(partially)
No
No
No
radial-gradient()
Yes
Yes
Yes
Yes(partially)
radial-gradient() color interpolation
Yes(partially)
No
No
No
conic-gradient()
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
conic-gradient() color interpolation
No
No
No
repeating-conic-gradient()
Yes
Yes
Yes
Yes
No
No
image()
No
No
No
No
image-set()
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
element()
No
No
No
No
cross-fade()
image-resolution
CSS
Table 93. Images Level 4 support
Image Level 5
The following table lists support for CSS Image Level 5 features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
object-view-box
Yes
Yes
No
No
No
No
No
No
No
No
No
Table 94. Image Level 5 support
Inline Layout Level 3
The following table lists support for CSS Inline Layout Level 3 features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
alignment-baseline
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
No
No
No
No
No
No
No
baseline-shift
baseline-source
Yes
No
No
No
dominant-baseline
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
initial-letter
Yes
No
No
No
initial-letter-align
No
initial-letter-wrap
inline-sizing
line-fit-edge
text-box
text-box-edge
text-box-trim
vertical-align
Table 95. Inline Layout Level 3 support
Layout API Level 1
The following table lists support for CSS Layout API Level 1 features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
display
No
No
No
No
No
No
No
No
No
No
No
CSS
Worklet
Table 96. Layout API Level 1 support
Line Grid Level 1
The following table lists support for CSS Line Grid Level 1 features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
box-snap
No
No
No
No
No
No
No
No
No
No
No
line-grid
line-snap
Table 97. Line Grid Level 1 support
Linked Parameters
The following table lists support for CSS Linked Parameters features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
url() with param()
No
No
No
No
No
No
No
No
No
No
No
link-parameters
Table 98. Linked Parameters support
Lists and Counters Level 3
The following table lists support for CSS Lists and Counters Level 3 features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
list-style-type
Yes
Yes
Yes
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
marker-side
No
No
No
No
No
No
No
No
No
No
No
counter-reset
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
counter-set
Yes
Yes
Yes
Yes
No
No
No
No
No
No
No
counter-increment
Yes
Yes
Yes
Yes
Yes
Yes
Yes
content
Table 99. Lists and Counters Level 3 support
Logical Properties and Values Level 1
The following table lists support for CSS Logical Properties and Values Level 1 features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
caption-side
No
No
No
No
No
No
No
No
No
No
No
float
Yes
clear
text-align
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
block-size
inline-size
min-block-size
min-inline-size
max-block-size
max-inline-size
margin-block
No
No
No
No
margin-block-start
Yes
Yes
Yes
margin-block-end
margin-inline
No
No
No
margin-inline-start
Yes
Yes
Yes
margin-inline-end
inset
No
No
No
inset-block
inset-block-start
inset-block-end
inset-inline
inset-inline-start
inset-inline-end
padding-block
padding-block-start
Yes
Yes
Yes
padding-block-end
padding-inline
No
No
No
padding-inline-start
Yes
Yes
Yes
padding-inline-end
border-block
No
No
No
border-block-start
Yes
Yes
Yes
border-block-start-width
border-block-start-style
border-block-start-color
border-block-end
border-block-end-width
border-block-end-style
border-block-end-color
border-block-width
No
No
border-block-style
border-block-color
border-inline
border-inline-start
Yes
Yes
border-inline-start-width
border-inline-start-style
border-inline-start-color
border-inline-end
border-inline-end-width
border-inline-end-style
border-inline-end-color
border-inline-width
No
No
No
border-inline-style
border-inline-color
border-start-start-radius
border-start-end-radius
border-end-start-radius
border-end-end-radius
margin
No
No
No
padding
border-color
border-style
border-width
Table 100. Logical Properties and Values Level 1 support
Masking Level 1
The following table lists support for CSS Masking Level 1 features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
clip-path
Yes
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
clip-rule
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
mask-image
mask-mode
No
No
No
No
No
No
No
No
No
No
mask-repeat
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
mask-position
mask-clip
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
mask-origin
mask-size
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
mask-composite
No
No
No
No
No
No
No
No
No
No
mask
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
mask-border-source
No
No
No
No
No
No
No
No
No
No
No
mask-border-slice
mask-border-width
mask-border-outset
mask-border-repeat
mask-border
mask-type
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Table 101. Masking Level 1 support
MathML Core
The following table lists support for CSS Math MLCore features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
display
Yes
No
No
No
No
No
No
No
No
No
No
text-transform
No
font-size
Yes
math-style
math-shift
math-depth
Table 102. MathML Core support
Media Queries Level 3
The following table lists support for CSS Media Queries Level 3 features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
Syntax
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
width
height
device-width
device-height
orientation
aspect-ratio
device-aspect-ratio
color
color-index
Yes(partially)
Yes(partially)
monochrome
Yes
Yes
resolution
No
No
scan
Yes
Yes
grid
Table 103. Media Queries Level 3 support
Media Queries Level 4
The following table lists support for CSS Media Queries Level 4 features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
Syntax
Yes
Yes
No
No
No
No
No
No
No
No
No
resolution
hover
Yes
Yes
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
any-hover
pointer
any-pointer
update
No
No
No
No
No
No
No
overflow-block
overflow-inline
color-gamut
Yes
Yes
Yes(partially)
Yes(partially)
Yes(partially)
aspect-ratio
No
No
No
No
No
device-aspect-ratio
Table 104. Media Queries Level 4 support
Media Queries Level 5
The following table lists support for CSS Media Queries Level 5 features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
display-mode
Yes
Yes
Yes
Yes
No
No
No
No
No
No
No
prefers-reduced-motion
prefers-reduced-transparency
No
No
prefers-contrast
prefers-color-scheme
Yes
Yes
prefers-reduced-data
No
No
scripting
environment-blending
forced-colors
Yes
dynamic-range
No
horizontal-viewport-segments
vertical-viewport-segments
inverted-colors
nav-controls
video-color-gamut
video-dynamic-range
Table 105. Media Queries Level 5 support
Mobile Text Size Adjustment Level 1
The following table lists support for CSS Mobile Text Size Adjustment Level 1 features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
text-size-adjust
Yes
Yes
Yes
Yes
No
No
No
No
No
No
No
Table 106. Mobile Text Size Adjustment Level 1 support
Motion Path Level 1
The following table lists support for CSS Motion Path Level 1 features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
offset-anchor
Yes
No
No
No
No
No
No
No
No
No
No
offset-distance
Yes
Yes
Yes
Yes
Yes
Yes
Yes
offset-path
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
offset-position
No
No
No
No
No
No
No
offset-rotate
Yes
Yes
Yes
Yes
Yes
Yes
offset
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Table 107. Motion Path Level 1 support
Multi-column Layout Level 1
The following table lists support for CSS Multi-column Layout Level 1 features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
column-width
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
column-count
Yes(partially)
Yes(partially)
columns
column-rule-color
Yes
Yes
column-rule-style
column-rule-width
column-rule
column-span
column-fill
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
No
No
No
Table 108. Multi-column Layout Level 1 support
Multi-column Layout Level 2
The following table lists support for CSS Multi-column Layout Level 2 features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
column-height
No
No
No
No
No
No
No
No
No
No
No
column-wrap
column-span
::column
Table 109. Multi-column Layout Level 2 support
Namespaces Level 3
The following table lists support for CSS Namespaces Level 3 features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
@namespace
Yes
Yes
Yes
Yes
No
No
No
No
No
No
No
Table 110. Namespaces Level 3 support
Nesting
The following table lists support for CSS Nesting features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
CSSStyleRule
Yes
No
No
No
No
No
No
No
No
No
No
Table 111. Nesting support
Object Model
The following table lists support for CSS Object Model features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
CSS
Yes
Yes
Yes
Yes
No
No
No
No
No
No
No
StyleSheet
CSSStyleSheetList
Document
Element
Window
MediaList
CSSRuleList
CSSRule
CSSStyleRule
Yes(partially)
Yes(partially)
Yes(partially)
CSSGroupingRule
Yes
Yes
Yes
CSSPageRule
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
CSSMarginRule
No
No
No
CSSNamespaceRule
Yes
Yes
Yes
Yes
CSSStyleDeclaration
Table 112. Object Model support
Overflow Level 3
The following table lists support for CSS Overflow Level 3 features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
block-ellipsis
No
No
No
No
No
No
No
No
No
No
No
line-clamp
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
max-lines
No
No
No
No
No
No
No
No
No
No
No
overflow-x
Yes
Yes
Yes
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
overflow-y
overflow-inline
No
No
No
No
No
No
No
No
No
No
No
overflow-block
overflow-clip-margin
Yes
Yes
Yes(partially)
continue
No
No
scrollbar-gutter
Yes
Yes
Yes
Table 113. Overflow Level 3 support
Overflow Level 4
The following table lists support for CSS Overflow Level 4 features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
overflow-clip-margin-top
No
No
No
No
No
No
No
No
No
No
No
overflow-clip-margin-right
overflow-clip-margin-bottom
overflow-clip-margin-left
overflow-clip-margin-block-start
overflow-clip-margin-inline-start
overflow-clip-margin-block-end
overflow-clip-margin-inline-end
overflow-clip-margin-block
overflow-clip-margin-inline
Table 114. Overflow Level 4 support
Overflow Level 5
The following table lists support for CSS Overflow Level 5 features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
scroll-marker-group
Yes
No
No
No
No
No
No
No
No
No
No
scroll-marker
scroll-marker-group
target-current
Table 115. Overflow Level 5 support
Overscroll Behavior Level 1
The following table lists support for CSS Overscroll Behavior Level 1 features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
overscroll-behavior
Yes
Yes
Yes
Yes
Yes
Yes
No
No
No
No
No
overscroll-behavior-x
overscroll-behavior-y
overscroll-behavior-inline
No
No
overscroll-behavior-block
Table 116. Overscroll Behavior Level 1 support
Paged Media Level 3
The following table lists support for CSS Paged Media Level 3 features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
page
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
No
@page/size
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
@page/page-orientation
No
No
No
No
No
@page/marks
No
No
No
No
@page/bleed
@page
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Table 117. Paged Media Level 3 support
Painting API Level 1
The following table lists support for CSS Painting API Level 1 features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
paint()
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
No
No
No
No
No
CSS
Yes
Yes
Yes
Yes
Yes
Yes
Worklet
Table 118. Painting API Level 1 support
Pointer Events Level 1
The following table lists support for CSS Pointer Events Level 1 features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
touch-action
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
No
Table 119. Pointer Events Level 1 support
Pointer Events Level 3
The following table lists support for CSS Pointer Events Level 3 features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
touch-action
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
No
Table 120. Pointer Events Level 3 support
Positioned Layout Level 3
The following table lists support for CSS Positioned Layout Level 3 features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
position
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
No
No
inset
No
No
No
No
No
inset-block
inset-inline
inset-block-start
inset-block-end
inset-inline-start
inset-inline-end
Table 121. Positioned Layout Level 3 support
Properties and Values API Level 1
The following table lists support for CSS Properties and Values API Level 1 features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
@property --foo/syntax
Yes
Yes
Yes
Yes
No
No
No
No
No
No
No
@property --foo/inherits
@property --foo/initial-value
@property
CSS
CSSPropertyRule
Table 122. Properties and Values API Level 1 support
Pseudo-Elements Level 4
The following table lists support for CSS Pseudo-Elements Level 4 features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
::first-letter::prefix
No
No
No
No
No
No
No
No
No
No
No
::first-letter::postfix
::selection
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
::search-text
No
No
No
No
No
No
No
No
No
No
No
::target-text
Yes
Yes
Yes
::spelling-error
No
No
No
::grammar-error
::marker
Yes(partially)
Yes(partially)
Yes(partially)
::placeholder
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
::file-selector-button
No
No
No
No
No
No
No
No
::detials-content
No
No
No
Element
CSSPseudoElement
Table 123. Pseudo-Elements Level 4 support
Regions Level 1
The following table lists support for CSS Regions Level 1 features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
flow-from
No
No
No
No
No
No
No
No
No
No
No
flow-into
region-fragment
Document
Element
NamedFlowMap
NamedFlow
Table 124. Regions Level 1 support
Resize Observer
The following table lists support for CSS Resize Observer features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
ResizeObserver
Yes
Yes
Yes
Yes
No
No
No
No
No
No
No
ResizeObserverEntry
ResizeObserverSize
Table 125. Resize Observer support
Rhythmic Sizing
The following table lists support for CSS Rhythmic Sizing features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
line-height-step
No
No
No
No
No
No
No
No
No
No
No
block-step-size
block-step-insert
block-step-align
block-step-round
block-step
Table 126. Rhythmic Sizing support
Ruby Layout Level 1
The following table lists support for CSS Ruby Layout Level 1 features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
display
No
No
No
No
No
No
No
No
No
No
No
ruby-position
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
ruby-merge
No
No
No
No
ruby-align
ruby-overhang
Table 127. Ruby Layout Level 1 support
Scoping Level 1
The following table lists support for CSS Scoping Level 1 features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
:host
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
No
:host()
:host-context()
::slotted()
::has-slotted
No
No
No
No
No
No
No
No
No
Table 128. Scoping Level 1 support
Scroll Anchoring Level 1
The following table lists support for CSS Scroll Anchoring Level 1 features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
overflow-anchor
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
No
No
Table 129. Scroll Anchoring Level 1 support
Scroll Snap Level 1
The following table lists support for CSS Scroll Snap Level 1 features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
scroll-margin
Yes
Yes
Yes
Yes
Yes
Yes
No
No
No
No
No
scroll-margin-block
scroll-margin-block-end
scroll-margin-block-start
scroll-margin-bottom
scroll-margin-inline
scroll-margin-inline-start
scroll-margin-inline-end
scroll-margin-left
scroll-margin-right
scroll-margin-top
scroll-padding
Yes(partially)
Yes(partially)
scroll-padding-block
Yes
Yes
scroll-padding-block-end
scroll-padding-block-start
scroll-padding-bottom
scroll-padding-inline
scroll-padding-inline-end
scroll-padding-inline-start
scroll-padding-left
scroll-padding-right
scroll-padding-top
scroll-snap-align
scroll-snap-stop
scroll-snap-type
Table 130. Scroll Snap Level 1 support
Scroll Snap Level 2
The following table lists support for CSS Scroll Snap Level 2 features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
scroll-start-target
No
No
No
No
No
No
No
No
No
No
No
snapped
snapped-x
snapped-y
snapped-inline
snapped-block
SnapEvent
Element
Table 131. Scroll Snap Level 2 support
Scroll-driven Animations
The following table lists support for CSS Scroll-driven Animations features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
scroll()
Yes
Yes
No
No
No
No
No
No
No
No
No
view()
animation-range
animation-range-start
animation-range-end
scroll-timeline
scroll-timeline-axis
scroll-timeline-name
view-timeline
view-timeline-axis
view-timeline-inset
view-timeline-name
timeline-scope
ScrollTimeline
ViewTimeline
Table 132. Scroll-driven Animations support
Scrollbars Level 1
The following table lists support for CSS Scrollbars Level 1 features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
scrollbar-color
No
No
No
No
No
No
No
No
No
No
No
scrollbar-width
Table 133. Scrollbars Level 1 support
Selectors Level 3
The following table lists support for CSS Selectors Level 3 features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
Sibling combinators
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
::before
::after
::first-letter
::first-line
[att^=val]
[att*=val]
[att$=val]
Namespaces
:target
:enabled
:disabled
:checked
:indeterminate
:root
:nth-child
:nth-last-child
:nth-of-type
:nth-last-of-type
:last-child
:only-child
:first-of-type
:last-of-type
:only-of-type
:empty
:not()
Table 134. Selectors Level 3 support
Selectors Level 4
The following table lists support for CSS Selectors Level 4 features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
:indeterminate
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
:blank
No
No
No
No
No
No
No
No
No
No
No
:placeholder-shown
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
:default
Yes
Yes
:valid
:invalid
:in-range
:out-of-range
:user-invalid
No
No
No
No
No
No
No
No
No
No
:required
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
:optional
:user-valid
No
No
No
No
No
No
No
No
No
No
:read-only
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
:read-write
:autofill
:focus-visible
No
No
No
No
No
No
No
No
:focus-within
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
:current
No
No
No
No
No
No
No
No
No
No
No
:current()
:past
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
:future
:playing
No
No
No
No
No
No
No
No
No
:paused
:muted
:volume-locked
:seeking
:buffering
:stalled
:modal
Yes
Yes
:fullscreen
Yes
Yes
:picture-in-picture
No
No
No
:scope
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
:any-link
Yes
Yes
:local-link
No
No
No
No
No
No
No
No
No
No
No
:target-within
:lang()
:not()
Yes
Yes
Yes
:where()
:is()
:has()
No
:defined
Yes
Yes
Yes
Yes
Yes
Yes
No
No
No
:nth-child()
No
No
No
No
No
No
No
:nth-last-child()
||
No
:nth-col()
:nth-last-col()
[att^=val i]
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
No
No
[att*=val i]
[att$=val i]
[att^=val s]
No
No
No
No
No
No
No
No
[att*=val s]
[att$=val s]
Table 135. Selectors Level 4 support
Note The descendant combinators from Level 4 are not supported.
Selector Level 5
The following table lists support for CSS Selector Level 5 features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
local-link()
No
No
No
No
No
No
No
No
No
No
No
state()
Reference selector
Table 136. Selector Level 5 support
Shadow Parts
The following table lists support for CSS Shadow Parts features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
::part
Yes(partially)
Yes(partially)
No
Yes(partially)
Yes(partially)
No
No
No
No
No
No
Element
Yes
Yes
Yes
Yes
Yes
Table 137. Shadow Parts support
Shapes Level 1
The following table lists support for CSS Shapes Level 1 features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
shape-outside
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
No
No
shape-image-threshold
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
shape-margin
Table 138. Shapes Level 1 support
Shapes Level 2
The following table lists support for CSS Shapes Level 2 features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
shape-inside
No
No
No
No
No
No
No
No
No
No
No
shape-padding
Table 139. Shapes Level 2 support
Spatial Navigation Level 1
The following table lists support for CSS Spatial Navigation Level 1 features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
spatial-navigation-action
No
No
No
No
No
No
No
No
No
No
No
spatial-navigation-contain
spatial-navigation-function
Window
Element
NavigationEvent
Table 140. Spatial Navigation Level 1 support
Speech Level 1
The following table lists support for CSS Speech Level 1 features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
cue
No
No
No
No
No
No
No
No
No
No
No
cue-before
cue-after
pause
pause-before
pause-after
rest
rest-before
rest-after
speak
speak-as
voice-balance
voice-duration
voice-family
voice-pitch
voice-range
voice-rate
voice-rate
voice-stress
voice-volume
Table 141. Speech Level 1 support
SVG 2 Coordinate Systems, Transformations, and Units
The following table lists support for CSS SVG 2 Coordinate Systems, Transformations, and Units features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
vector-effect
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Table 142. SVG 2 Coordinate Systems, Transformations, and Units support
SVG 2 Geometry Properties
The following table lists support for CSS SVG 2 Geometry Properties features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
cx
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
No
cy
r
rx
Yes(partially)
ry
x
Yes
y
Table 143. SVG 2 Geometry Properties support
SVG 2 Paint Servers
The following table lists support for CSS SVG 2 Paint Servers features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
stop-color
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
stop-opacity
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Table 144. SVG 2 Paint Servers support
SVG 2 Painting
The following table lists support for CSS SVG 2 Painting features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
color-interpolation
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
No
color-rendering
marker
marker-end
marker-mid
marker-start
paint-order
shape-rendering
text-rendering
Table 145. SVG 2 Painting support
SVG 2 Paths
The following table lists support for CSS SVG 2 Paths features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
d
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
No
No
No
Table 146. SVG 2 Paths support
SVG 2 Scripting and Interactivity
The following table lists support for CSS SVG 2 Scripting and Interactivity features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
pointer-events
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
No
Table 147. SVG 2 Scripting and Interactivity support
SVG 2 Text
The following table lists support for CSS SVG 2 Text features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
shape-subtract
No
No
No
No
No
No
No
No
No
No
No
text-anchor
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
text-decoration-fill
No
No
No
No
No
No
No
No
No
text-decoration-stroke
Table 148. SVG 2 Text support
Text Decoration Level 3
The following table lists support for CSS Text Decoration Level 3 features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
text-decoration
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
No
No
No
text-decoration-line
text-decoration-color
text-decoration-style
text-underline-position
Yes(partially)
Yes(partially)
text-emphasis-style
Yes
Yes
Yes
Yes
Yes
Yes
text-emphasis-color
text-emphasis
text-emphasis-position
No
No
No
No
text-shadow
Yes
Yes
Yes
Yes
Table 149. Text Decoration Level 3 support
Text Decoration Level 4
The following table lists support for CSS Text Decoration Level 4 features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
text-decoration
Yes
Yes
Yes
No
No
No
No
No
No
No
No
text-decoration-skip
No
No
No
text-decoration-skip-box
text-decoration-skip-ink
Yes
Yes
Yes
Yes
Yes
Yes
Yes
text-decoration-skip-self
No
No
No
No
No
No
No
text-decoration-skip-spaces
text-decoration-trim
text-underline-offset
Yes
Yes
Yes
text-underline-position
text-decoration-thickness
text-shadow
No
No
No
Table 150. Text Decoration Level 4 support
Text Level 3
The following table lists support for CSS Text Level 3 features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
text-transform
No
No
No
No
No
No
No
No
No
No
No
tab-size
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
line-break
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
word-break
Yes
Yes
Yes
Yes
Yes
white-space
No
No
No
No
No
No
No
hyphens
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
overflow-wrap
Yes
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
No
No
word-wrap
Yes
Yes(partially)
Yes(partially)
text-align
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
text-align-all
No
No
No
No
No
No
No
No
No
No
No
text-align-last
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
text-justify
No
No
No
No
No
No
No
No
No
word-spacing
text-indent
hanging-punctuation
Table 151. Text Level 3 support
Text Level 4
The following table lists support for CSS Text Level 4 features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
hyphenate-character
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
hyphenate-limit-chars
No
No
No
No
No
No
No
No
No
No
hyphenate-limit-last
No
hyphenate-limit-lines
hyphenate-limit-zone
letter-spacing
line-padding
text-align
text-align-all
text-autospace
text-group-align
text-justify
text-spacing
text-spacing-trim
text-wrap
Yes(partially)
text-wrap-mode
No
text-wrap-style
white-space
Yes(partially)
white-space-collapse
white-space-trim
No
word-break
Yes(partially)
word-space-transform
No
word-spacing
wrap-after
wrap-before
wrap-inside
Table 152. Text Level 4 support
Transforms Level 1
The following table lists support for CSS Transforms Level 1 features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
transform
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
transform-origin
transform-box
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
No
No
No
No
No
Table 153. Transforms Level 1 support
Transforms Level 2
The following table lists support for CSS Transforms Level 2 features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
translate
Yes
Yes
No
No
No
No
No
No
No
No
No
scale
rotate
transform
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
transform-style
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
perspective
perspective-origin
backface-visibility
Table 154. Transforms Level 2 support
Transitions
The following table lists support for CSS Transitions features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
transition-property
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
transition-duration
transition-timing-function
transition-delay
transition
TransitionEvent
Element
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Table 155. Transitions support
Transitions 2
The following table lists support for CSS Transitions 2 features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
transition-behavior
Yes
No
No
No
No
No
No
No
No
No
No
@starting-style
CSSStartingStyleRule
Yes(partially)
CSSTransition
Yes
Yes
Yes
Yes
Table 156. Transitions 2 support
Typed OM Level 1
The following table lists support for CSS Typed OM Level 1 features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
Element
Yes
Yes
Yes
Yes
No
No
No
No
No
No
No
StylePropertyMapReadOnly
StylePropertyMap
CSSStyleValue
CSSUnparsedValue
CSSVariableReferenceValue
CSSKeywordValue
CSSNumericaValue
CSSUnitValue
CSSMathValue
CSSMathSum
CSSMathProduct
CSSMathNegate
CSSMathInvert
CSSMathMin
CSSMathMax
CSSMathClamp
No
No
CSSNumericArray
Yes
Yes
CSS
Yes(partially)
CSSTransformValue
Yes
Yes
CSSTransformComponent
CSSTranslate
CSSRotate
CSSScale
CSSSkew
CSSSkewX
CSSSkewY
CSSPerspective
CSSMatrixComponent
CSSImageValue
CSSColorValue
No
No
No
No
CSSRGB
CSSHSL
CSSHWB
CSSLab
CSSLCH
CSSLCH
CSSOKLab
CSSOKLCH
CSSColor
Table 157. Typed OM Level 1 support
Values and Units Level 3
The following table lists support for CSS Values and Units Level 3 features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
rem
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
ch
No
No
vw
vh
vmin
vmax
Q
No
No
calc()
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
calc() in other functions
Yes
Yes
Yes
Yes
Yes
transform
Table 158. Values and Units Level 3 support
Values and Units Level 4
The following table lists support for CSS Values and Units Level 4 features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
ex
Yes
Yes
Yes
Yes
No
No
No
No
No
No
No
rex
No
No
No
cap
rcap
rch
ic
Yes
ric
No
lh
rlh
svh
Yes
lvh
dvh
svw
lvw
dvw
dvmin
dvmax
vb
vi
svb
dvi
lvd
lvi
svi
min()
Yes
Yes
max()
clamp()
calc()
Yes(partially)
No
No
No
round()
No
mod()
rem()
sin()
Yes
cos()
tan()
asin()
acos()
atan()
atan2()
pow()
sqrt()
hypot()
log()
exp()
abs()
No
sign()
e
Yes
pi
infinity
-infinity
NaN
Table 159. Values and Units Level 4 support
Values and Units Level 5
The following table lists support for CSS Values and Units Level 5 features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
calc-size()
No
No
No
No
No
No
No
No
No
No
No
calc-size() in max-width or max-height
calc-size() in flex-basis
attr()
first-valid()
progress()
media-progress()
container-progress()
calc-mix() with lenghts and percentages
calc-mix() with numners
color-mix()
cross-fade()
transform-mix()
mix() with lenghts and percentages
mix() with numbers
mix() with colors
mix() with keywords
mix() with value lists
if()
if() with numbers
if() with colors
if() with keywords
inherit()
ident()
Yes(partially)
Yes(partially)
Yes(partially)
Yes(partially)
random() with lengths
No
No
No
No
random() with degress
random-item() with lengths
random-item() with keywords
random-item() with functions
sibling-count()
sibling-index()
toggle() with lengths and percentages
toggle() with keywords
toggle() with mixed values
Request URL modifiers
interpolate-size
Yes
Yes
Yes
Table 160. Values and Units Level 5 support
View Transitions Level 1
The following table lists support for CSS View Transitions Level 1 features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
view-transition-name
Yes
No
No
No
No
No
No
No
No
No
No
view-transition-
view-transition-group()
view-transition-image-pair()
view-transition-new()
view-transition-old()
Document
ViewTransition
Table 161. View Transitions Level 1 support
View Transitions Level 2
The following table lists support for CSS View Transitions Level 2 features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
active-view-transition()
No
No
No
No
No
No
No
No
No
No
No
@view-transition
CSSRule
CSSViewTransitionRule
PageRevealEvent
Table 162. View Transitions Level 2 support
Viewport Level 1
The following table lists support for CSS Viewport Level 1 features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
zoom
Yes
Yes
Yes
Yes
No
No
No
No
No
No
No
Viewport
No
No
No
No
Table 163. Viewport Level 1 support
Web Animations
The following table lists support for CSS Web Animations features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
Animation
Yes
Yes
Yes
Yes
No
No
No
No
No
No
No
AnimationTimeline
AnimationEffect
KeyframeEffect
Element
Document
DocumentTimeline
AnimationPlaybackEvent
Table 164. Web Animations support
Web Animations Level 2
The following table lists support for CSS Web Animations Level 2 features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
AnimationTimeline
Yes(partially)
No
No
No
No
No
No
No
No
No
No
AnimationEffect
No
GroupEffect
AnimationNodeList
SequenceEffect
KeyframeEffect
Table 165. Web Animations Level 2 support
WebVTT
The following table lists support for CSS Web Video Text Tracks Format (WebVTT) features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
::cue
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
No
::cue()
::cue-region
No
No
No
No
No
No
No
No
::cue-region()
No
Table 166. WebVTT support
WebXR DOM Overlays
The following table lists support for CSS WebXR DOM Overlays features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
xr-overlay
Yes
Yes
Yes
Yes
No
No
No
No
No
No
No
Table 167. WebXR DOM Overlays support
Will Change Level 1
The following table lists support for CSS Will Change Level 1 features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
will-change
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
No
Table 168. Will Change Level 1 support
Writing Modes Level 3
The following table lists support for CSS Writing Modes Level 3 features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
unicode-bidi
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
writing-mode
No
No
No
text-orientation
Yes(partially)
Yes(partially)
Yes(partially)
text-combine-upright
No
No
No
Table 169. Writing Modes Level 3 support
Writing Modes Level 4
The following table lists support for CSS Writing Modes Level 4 features.
Feature
Tizen 9.0 (2025)
Tizen 8.0 (2024)
Tizen 7.0 (2023)
Tizen 6.5 (2022)
Tizen 6.0 (2021)
Tizen 5.5 (2020)
Tizen 5.0 (2019)
Tizen 4.0 (2018)
Tizen 3.0 (2017)
Tizen 2.4 (2016)
Tizen 2.3 (2015)
writing-mode
No
No
No
No
No
No
No
No
No
No
No
text-combine-upright
Table 170. Writing Modes Level 4 support
Note You can check how well the Samsung devices support HTML5 by launching the Samsung Smart TV Internet at the Smart Hub and visiting http://html5test.com .