Web Engine Specifications

This topic describes the Web standard and CSS feature details supported on Samsung Smart TVs.

Web Engine Version

The following table lists the Web engine version provided with each TV model year.

TV Model Year	Platform Version	Web Engine
		Type	Version
2023	Tizen 7.0	Chromium	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 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)
Array.prototype.copyWithin() method	Yes	Yes	Yes	Yes	Yes	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)	No	No
new.target property	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
Template literals	Yes	Yes	Yes	Yes	Yes	Yes (partially)	Yes
TypedArray objects						Yes		Yes
WeakMap objects								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 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)
devicePixelRatio property	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 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)
DOM3 WheelEvent interface	Yes	Yes	Yes	Yes	Yes	Yes	Yes	No
EventSource interface								Yes
Geometry Interfaces Module								No
ImageData() constructor
KeyboardEvent attributes								Yes
matchMedia() method
MutationObserver interface
Page Visibility API
scrollingElement property								No
spellcheck attribute								Yes

Table 4. DOM feature support

File System

The following table lists support for File API features.

Feature	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)
a element download attribute	Yes	Yes	Yes	Yes	Yes	Yes	Yes	No
Blob interface								Yes
FileReader API

Table 5. File system feature support

Graphics

The following table lists support for Web standard graphics features.

Feature	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)
Animated PNG graphics	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes
Canvas API
ImageBitmap interface
ImageBitmapRenderingContext interface	Yes (basic support)	Yes (basic support)	Yes (basic support)	Yes (basic support)	Yes (basic support)	Yes (basic support)	No	No
imageSmoothingQuality property
requestAnimationFrame() methods	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.

Feature	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)
Audio Output Devices API	Yes	Yes	Yes	Yes	Yes (basic support)	No	No	No
Encrypted Media Extensions (EME)					Yes	Yes	Yes	Yes
getUserMedia() method								No
HTML5 video element								Yes
Media Source Extensions (MSE)
MediaStream Image Capture								No
Portable Native Client (PNaCl)
VP9 codec								Yes
Web Audio API
Web Speech API								No
WebP image format

Table 7. Multimedia feature support

Network and Connectivity

The following table lists support for Web standard network and connectivity features.

Feature	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)
Fetch API	Yes	Yes	Yes	Yes	Yes	Yes	Yes	No
HTTP/2								Yes
ReadableStream interface								No
TLS 1.2								Yes
WebSocket API

Table 8. Network and connectivity feature support

Offline Storage

The following table lists support for Web standard offline storage features.

Feature	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)
CacheStorage interface	Yes	Yes	Yes	Yes	Yes	Yes	Yes	No
IndexedDB API								Yes
Service Worker API								No
SharedWorker interface								Yes
Quota Management API								No
Web SQL Database								Yes
Web Storage API

Table 9. Offline storage feature support

Performance

The following table lists support for Web standard performance features.

Feature	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)
Intersection Observer API	Yes	Yes	Yes	Yes	Yes	No	No	No
Navigation Timing						Yes	Yes	Yes
performance.now() method								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 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)
Notifications API	Yes	Yes	Yes	Yes	Yes	Yes	Yes	No
Push API							No
SpeechRecognition interface							Yes	Yes
WebRTC API					Yes (partially)	No	No	No

Table 11. Real-time communication feature support

Security

The following table lists support for Web standard security features.

Feature	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)
AES_256_GCM for TLS	Yes	Yes	Yes	Yes	Yes	Yes	No	Yes
Content Security Policy Level 1						No	Yes
Content Security Policy Level 2						Yes		No
Cross-Origin Resource Sharing (CORS)								Yes
HTTP Public Key Pinning (HPKP)								No
Mixed content checking								Yes
"Strict-Transport-Security" response header
Subresource Integrity								No
"Update-Insecure-Requests" response header
Web Cryptography API
"X-Frame-Options" response header								Yes

Table 12. Security feature support

User Input

The following table lists support for Web standard user input features.

Feature	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)
autocapitalize attribute	No	No	No	No	No	No	No	No
datalist element	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)	No
MouseEvent.buttons property	No	No	No	No	No	No		No
touch-action property	Yes	Yes	Yes	Yes	Yes	Yes	Yes
Touch Events
WebVR API	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 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)
Custom Elements	No	No	Yes	Yes	Yes	Yes	Yes	No
HTML Imports								Yes
Shadow DOM v0	Yes	Yes
Shadow DOM v1							No	No
template element							Yes	Yes

Table 14. Web components feature support

Miscellaneous Features

The following table lists support for miscellaneous Web standard features.

Feature	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)
Beacon	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes
details and summary elements
dialog element
Encoding API								No
Fullscreen API								Yes
iframe element sandbox attribute
iframe element srcdoc attribute								No
navigator.language property								Yes
Permissions API								No
picture element
Pointer Lock								Yes
WOFF File Format 2.0								No
XSL Transformations (XSLT)								Yes

Table 15. Miscellaneous W3C feature support

CSS Feature Support

The Samsung TV Web engine supports a variety of CSS features.

Animations Level 1

The following table lists support for CSS Animations Level 1 features.

Feature	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)
animation	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes
animation-direction
animation-duration
animation-fill-mode
animation-iteration-count
animation-name
animation-play-state
animation-timing-function
animation-delay
@keyframes

Table 16. Animations Level 1 support

Backgrounds and Borders Level 3

The following table lists support for CSS Background and Borders Level 3 features.

Feature	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)
background	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes
background-attachment
background-clip
background-origin
background-position
background-repeat
background-size
border-image
border-image-outset
border-image-repeat
border-image-slice
border-image-source
border-image-width
border-radius
box-shadow
border-top-left-radius
border-top-right-radius
border-bottom-right-radius
border-bottom-left-radius

Table 17. Backgrounds 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 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)
background-position-x	Yes (partially)	Yes (partially)	Yes (partially)	Yes (partially)	Yes (partially)	Yes (partially)	Yes (partially)	Yes (partially)
background-position-y

Table 18. 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 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)
box-sizing	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes
caret-color						No	No	No
cursor						Yes	Yes	Yes
outline-offset
outline-style
resize
text-overflow

Table 19. 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 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)
accent-color	Yes	No	No	No	No	No	No	No
appearance		Yes	Yes (partially)	Yes (partially)	Yes (partially)	Yes (partially)	Yes (partially)	Yes (partially)
input-security	No	No	No	No	No	No	No	No
caret
caret-shape
nav-down	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes (partially)
nav-left
nav-right
nav-up
text-overflow	No	Yes (partially)	Yes (partially)	Yes (partially)	Yes (partially)	Yes (partially)	Yes (partially)	Yes (partially)
user-select	Yes (partially)

Table 20. Basic User Interface Level 4 support

Box Alignment Level 3

The following table lists support for CSS Box Alignment Level 3 features.

Feature	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)
align-self	Yes (partially)	Yes	Yes	Yes	Yes	Yes (partially)	Yes (partially)	No
align-items
align-content
justify-self							No
justify-items					Yes (partially)
justify-content	Yes				Yes	Yes	Yes (partially)
place-content	Yes (partially)		Yes (partially)	Yes (partially)	Yes (partially)	No	No
place-items			Yes	Yes
gap	Yes				No
column-gap					Yes	Yes	Yes	Yes
row-gap					No	No	No	No

Table 21. Box Alignment Level 3 support

Box Model Level 4

The following table lists support for CSS Box Model Level 4 features.

Feature	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)
margin-trim	No	No	No	No	No	No	No	No

Table 22. Box Model Level 4 support

Box Sizing Level 3

The following table lists support for CSS Box Sizing Level 3 features.

Feature	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)
width	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

Table 23. Box Sizing Level 3 support

Box Sizing Level 4

The following table lists support for CSS Box Sizing Level 4 features.

Feature	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)
aspect-ratio	Yes	No	No	No	No	No	No	No
contain-intrinsic-size	Yes (partially)	Yes (partially)
contain-intrinsic-width	No	No
contain-intrinsic-height
contain-intrinsic-block-size
contain-intrinsic-inline-size
width	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
min-inline-size
max-inline-size
block-size
min-block-size
max-block-size

Table 24. Box Sizing Level 4 support

Cascading and Inheritance Level 3

The following table lists support for Cascading and Inheritance Level 3 features.

Feature	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)
all	Yes	Yes	Yes	Yes	Yes	Yes	Yes	No
unset

Table 25. Cascading and Inheritance Level 3 support

Cascading and Inheritance Level 4

The following table lists support for Cascading and Inheritance Level 4 features.

Feature	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)
all	Yes	Yes	No	No	No	No	No	No
revert

Table 26. Cascading and Inheritance Level 4 support

Cascading and Inheritance Level 5

The following table lists support for Cascading and Inheritance Level 5 features.

Feature	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)
all	No	No	No	No	No	No	No	No
revert-layer
@layer

Table 27. Cascading and Inheritance Level 5 support

Color Adjustment Level 1

The following table lists support for CSS Adjustment Level 1 features.

Feature	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)
print-color-adjust	Yes	No	No	No	No	No	No	No
forced-color-adjust	Yes (partially)
color-scheme	Yes	Yes

Table 28. Color Adjustment Level 1 support

Color Level 3

The following table lists support for CSS Color Level 3 features.

Feature	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)
currentColor	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes
hsl
hsla
opacity
rgba
transparent

Table 29. Color Level 3 support

Color Level 4

The following table lists support for CSS Color Level 4 features.

Feature	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)
comma-less colors	Yes	Yes	Yes	Yes	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)
hwb()	No	No	No	No	No	No	No	No
lab()
lch()
color()
device-cmyk()
opacity	Yes	Yes
"#RGBA" color notation			Yes	Yes	Yes

Table 30. Color Level 4 support

Color Level 5

The following table lists support for CSS Color Level 5 features.

Feature	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)
color-adjust()	No	No	No	No	No	No	No	No
color-contrast()
color-mix()
relative color

Table 31. Color Level 5 support

Compatibility

The following table lists support for CSS Compatibility features.

Feature	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)
touch-action	Yes	Yes	Yes	Yes	Yes	Yes	No	No

Table 32. Compatibility support

Compositing and Blending Level 1

The following table lists support for CSS Compositing and Blending Level 1 features.

Feature	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)
background-blend-mode	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes
isolation								No
mix-blend-mode

Table 33. Compositing and Blending Level 1 support

Conditional Rules Level 3

The following table lists support for CSS Conditional Rules Level 3 features.

Feature	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)
@supports	Yes	Yes	Yes	Yes	Yes	Yes	Yes	No

Table 34. Conditional Rules Level 3 support

Conditional Rules Level 4

The following table lists support for CSS Conditional Rules Level 4 features.

Feature	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)
@supports	Yes	Yes	Yes	Yes	Yes	Yes	Yes	No

Table 35. Conditional Rules Level 4 support

Containment Level 1

The following table lists support for CSS Containment Level 1 features.

Feature	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)
contain	Yes	Yes	Yes	Yes	Yes	Yes	No	No

Table 36. Containment Level 1 support

Containment Level 2

The following table lists support for CSS Containment Level 2 features.

Feature	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)
contain	Yes	Yes	Yes	Yes	Yes	Yes	No	No
content-visibility			No	No	No	No

Table 37. Containment Level 2 support

Counter Styles Level 3

The following table lists support for CSS Counter Styles Level 3 features.

Feature	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)
@counter-style	Yes	No	No	No	No	No	No	No
@counter-style example/system
@counter-style example/negative
@counter-style example/prefix	Yes (partially)
@counter-style example/suffix
@counter-style example/range	Yes
@counter-style example/symbols	Yes (partially)
@counter-style example/additive-symbols
@counter-style example/pad	Yes
@counter-style example/fallback
@counter-style example/speak-as

Table 38. Counter Styles Level 3 support

CSSOM View

The following table lists support for CSSOM View features.

Feature	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)
scroll-behavior	Yes	Yes	Yes	Yes	Yes	No	No	No

Table 39. CSSOM View support

Custom Highlight API Level 1

The following table lists support for CSS Custom Highlight API Level 1 features.

Feature	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)
::highlight()	No	No	No	No	No	No	No	No

Table 40. 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 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)
--*	Yes	Yes	Yes	Yes	Yes	Yes	No	No
var(--*)

Table 41. Custom Properties for Cascading Variables Level 1 support

Display Level 3

The following table lists support for CSS Display Level 3 features.

Feature	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)
display	Yes (partially)	Yes (partially)	Yes (partially)	Yes (partially)	Yes (partially)	No	No	No

Table 42. Display Level 3 support

Easing Functions Level 1

The following table lists support for CSS Easing Functions Level 1 features.

Feature	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)
transition-timing-function	Yes	No	No	No	No	No	No	No

Table 43. Easing Functions Level 1 support

Environment Variables Level 1

The following table lists support for CSS Environment Variables Level 1 features.

Feature	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)
env()	Yes	Yes	Yes	Yes	No	No	No	No

Table 44. Environment Variables Level 1 support

Exclusions Level 1

The following table lists support for CSS Exclusions Level 1 features.

Feature	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)
wrap-flow	No	No	No	No	No	No	No	No
wrap-through

Table 45. Exclusions Level 1 support

Fill and Stroke Level 3

The following table lists support for CSS Fill and Stroke Level 3 features.

Feature	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)
fill	No	No	No	No	No	No	No	No
fill-rule	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes
fill-break	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 (partially) (Failed in: 45%)	Yes (partially) (Failed in: 45%)	Yes (partially) (Failed in: 45%)	Yes (partially) (Failed in: 45%)	Yes	Yes
stroke	No	No	No	No	No	No	No	No
stroke-width	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes
stroke-align	No	No	No	No	No	No	No	No
stroke-linecap	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)
stroke-miterlimit	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes
stroke-break	No	No	No	No	No	No	No	No
stroke-dasharray	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes
stroke-dashoffset
stroke-dash-corner	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 (partially) (Failed in: 45%)	Yes (partially) (Failed in: 45%)	Yes (partially) (Failed in: 45%)	Yes (partially) (Failed in: 45%)	Yes	Yes

Table 46. 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 Filter Effects Level 1 features.

Feature	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)
filter	Yes	Yes	Yes	Yes	Yes	Yes	Yes (partially)	Yes (partially)
flood-color							Yes	Yes
flood-opacity			Yes (partially) (Failed in: 45%)	Yes (partially) (Failed in: 45%)	Yes (partially) (Failed in: 45%)	Yes (partially) (Failed in: 45%)
color-interpolation-filters			Yes	Yes	Yes	Yes
lighting-color

Table 47. Filter Effects Level 1 support

Filter Effects Level 2

The following table lists support for Filter Effects Level 2 features.

Feature	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)
backdrop-filter	Yes	Yes	Yes	No	No	No	No	No

Table 48. 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 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)
align-content	Yes	Yes	Yes	Yes	Yes	Yes	Yes	No
align-items
align-self
display
flex
flex-basis		Yes (partially)	Yes (partially)	Yes (partially)	Yes (partially)	Yes (partially)	Yes (partially)
flex-direction		Yes	Yes	Yes	Yes	Yes	Yes
flex-flow
flex-grow
flex-shrink
flex-wrap
justify-content
min-height
min-width
order

Table 49. Flexible Box Layout Level 1 support

Fonts Level 3

The following table lists support for CSS Fonts Level 3 features.

Feature	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)
font-stretch	Yes	Yes	Yes	Yes	Yes	Yes	Yes	No
font-size-adjust	No	No	No	No	No	No	No
font-synthesis
font-kerning	Yes	Yes	Yes	Yes	Yes	Yes	Yes
font-variant-position	No	No	No	No	No	No	No
font-variant-ligatures	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								Yes
@font-face/src
@font-face/font-family
@font-face/font-style
@font-face/font-weight
@font-face/font-stretch								No
@font-face/font-feature-settings							No
@font-face/font-variation-settings	No	No	No	No	No	No
@font-face/unicode-range	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes (partially)

Table 50. Fonts Level 3 support

Fonts Level 4

The following table lists support for CSS Fonts Level 4 features.

Feature	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)
font-size	Yes (partially)	Yes	Yes	Yes	Yes	Yes	Yes	Yes
font-variant		Yes (partially)	Yes (partially)	Yes (partially)	Yes (partially)	Yes (partially)	Yes (partially)	Yes (partially)
font-variant-alternates	No	No	No	No	No	No	No	No
font-feature-settings	Yes	Yes	Yes	Yes	Yes	Yes	Yes
font-language-override	No	No	No	No	No	No	No
font-weight	Yes	Yes	Yes	Yes	Yes
font-style
font-optical-sizing			No	No	No
font-palette	No	No
@font-feature-values
@font-palette-values
@font-face/ascent-override	Yes
@font-face/descent-override
@font-face/line-gap-override
@font-face/font-named-instance	No
@font-face/font-display	Yes	Yes	Yes	Yes	Yes
@font-feature-values/font-display	No	No	No	No	No

Table 51. Fonts Level 4 support

Fonts Level 5

The following table lists support for CSS Fonts Level 5 features.

Feature	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)
font-size-adjust	No	No	No	No	No	No	No	No
@font-face/size-adjust	Yes

Table 52. Fonts Level 5 support

Fragmentation Level 3

The following table lists support for CSS Fragmentation Level 3 features.

Feature	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)
box-decoration-break	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes
break-after	Yes (partially)	Yes (partially)	Yes (partially)	Yes (partially)	Yes (partially)	Yes (partially)	No	No
break-before
break-inside

Table 53. Fragmentation Level 3 support

Fullscreen API

The following table lists support for Fullscreen API CSS selectors.

Feature	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)
::backdrop	Yes	Yes	Yes	Yes	Yes	Yes	Yes	No

Table 54. Fullscreen API selectors support

Generated Content Level 3

The following table lists support for CSS Generated Content Level 3 features.

Feature	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)
content	Yes	Yes	No	No	No	No	No	Yes
quotes		No

Table 55. Generated Content Level 3 support

Grid Layout Level 1

The following table lists support for CSS Grid Layout Level 1 features.

Feature	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)
display	Yes	Yes	Yes	Yes	Yes	Yes	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 56. Grid Layout Level 1 support

Grid Layout Level 2

The following table lists support for CSS Grid Layout Level 2 features.

Feature	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)
grid-template-columns	No	No	No	No	No	No	No	No
grid-template-rows

Table 57. Grid Layout Level 2 support

Grid Layout Level 3

The following table lists support for CSS Grid Layout Level 3 features.

Feature	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)
grid-template-columns	No	No	No	No	No	No	No	No
grid-template-rows
masonry-auto-flow
align-tracks
justify-tracks

Table 58. Grid Layout Level 3 support

HTML Living Standard

The following table lists support for HTML Living Standard features.

Feature	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)
:autofill	Yes	Yes	Yes	Yes	Yes	Yes	Yes	No

Table 59. HTML Living Standard support

Image Values Level 3

The following table lists support for CSS Image Values Level 3 features.

Feature	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)
linear-gradient()	Yes	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	No
object-position
image-orientation	Yes (partially)	Yes (partially)	No	No	No	No	No
image-rendering			Yes (partially)	Yes (partially)	Yes (partially)	Yes (partially)	Yes (partially)	Yes (partially)

Table 60. Image Values Level 3 support

Image Values and Replaced Content Level 4

The following table lists support for CSS Image Values and Replaced Content Level 4 features.

Feature	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)
linear-gradient()	Yes (partially)	Yes (partially)	No	No	No	No	No	No
radial-gradient()
conic-gradient()			Yes (partially)	Yes (partially)
repeating-conic-gradient()
image()	No	No	No	No
image-set()	Yes (partially)	Yes (partially)
element()	No	No
cross-fade()
image-resolution

Table 61. Image Values and Replaced Content Level 4 support

Layout API Level 1

The following table lists support for CSS Layout API Level 1 features.

Feature	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)
display	No	No	No	No	No	No	No	No

Table 62. Layout API Level 1 support

Line Grid Level 1

The following table lists support for CSS Line Grid Level 1 features.

Feature	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)
box-snap	No	No	No	No	No	No	No	No
line-grid
line-snap

Table 63. Line Grid Level 1 support

Lists and Counters Level 3

The following table lists support for CSS Lists and Counters Level 3 features.

Feature	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)
list-style-type	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
counter-reset	Yes (partially)	Yes	Yes	Yes	Yes	Yes	Yes	Yes
counter-set	Yes		No	No	No	No	No	No
counter-increment			Yes	Yes	Yes	Yes	Yes	Yes
content

Table 64. 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 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)
caption-side	No	No	No	No	No	No	No	No
float
clear
text-align	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes
block-size		Yes	Yes	Yes	Yes
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	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
padding
border-color
border-style
border-width

Table 65. Logical Properties and Values Level 1 support

Masking Level 1

The following table lists support for CSS Masking Level 1 features.

Feature	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)
clip-path	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
mask-image
mask-mode	No	No	No	No	No	No	No	No
mask-repeat	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)
mask-origin
mask-size	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes
mask-composite	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)
mask-border-source	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

Table 66. Masking Level 1 support

MathML Core

The following table lists support for Math MLCore features.

Feature	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)
display	No	No	No	No	No	No	No	No
text-transform
font-size
math-style

Table 67. MathML Core support

Media Queries Level 3

The following table lists support for Media Queries Level 3 features.

Feature	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)
negation	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes
width
height
device-width
device-height
orientation	Yes (partially)
aspect-ratio	Yes
device-aspect-ratio
color
color-index								Yes (partially)
monochrome								Yes
resolution								No
scan								Yes
grid

Table 68. Media Queries Level 3 support

Media Queries Level 4

The following table lists support for Media Queries Level 4 features.

Feature	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)
resolution	No	No	No	No	No	No	No	No
hover	Yes (partially)	Yes (partially)	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 (partially)	Yes (partially)	Yes (partially)	Yes (partially)	Yes (partially)
aspect-ratio	No	No	No	No	No
device-aspect-ratio

Table 69. Media Queries Level 4 support

Media Queries Level 5

The following table lists support for Media Queries Level 5 features.

Feature	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)
prefers-reduced-motion	Yes (partially)	Yes (partially)	Yes (partially)	No	No	No	No	No
prefers-reduced-transparency	No	No	No
prefers-contrast
prefers-color-scheme	Yes (partially)	Yes (partially)
scripting	No	No
environment-blending
forced-colors	Yes (partially)
dynamic-range	No
inverted-colors
video-color-gamut
video-dynamic-range

Table 70. Media Queries Level 5 support

Motion Path Level 1

The following table lists support for Motion Path Level 1 features.

Feature	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)
offset	Yes (partially)	Yes (partially)	Yes (partially)	Yes (partially)	Yes (partially)	No	No	No
offset-path						Yes (partially)
offset-distance	Yes	Yes	Yes	Yes	Yes	Yes
offset-position	No	No	No	No	No	No
offset-anchor
offset-rotate	Yes	Yes	Yes	Yes	Yes

Table 71. 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 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)
column-width	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes
column-count
columns								Yes (partially)
column-rule-color								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)	No	No

Table 72. Multi-column Layout Level 1 support

Overflow Level 3

The following table lists support for CSS Overflow Level 3 features.

Feature	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)
line-clamp	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
overflow-x	Yes	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
overflow-block
continue
overflow-clip-margin	Yes (partially)
scrollbar-gutter	Yes

Table 73. Overflow Level 3 support

Overflow Level 4

The following table lists support for CSS Overflow Level 4 features.

Feature	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)
::nth-fragment()	No	No	No	No	No	No	No	No

Table 74. Overflow Level 4 support

Overscroll Behavior Level 1

The following table lists support for CSS Overscroll Behavior Level 1 features.

Feature	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)
overscroll-behavior	Yes	Yes	Yes	Yes	No	No	No	No
overscroll-behavior-x
overscroll-behavior-y
overscroll-behavior-inline			No	No
overscroll-behavior-block

Table 75. Overscroll Behavior Level 1 support

Paged Media Level 3

The following table lists support for CSS Paged Media Level 3 features.

Feature	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)
page	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
@page/bleed
@page	Yes (partially)	Yes (partially)	Yes (partially)	Yes (partially)	Yes (partially)	Yes (partially)

Table 76. Paged Media Level 3 support

Painting API Level 1

The following table lists support for CSS Painting API Level 1 features.

Feature	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)
paint()	Yes (partially)	Yes (partially)	Yes (partially)	Yes (partially)	No	No	No	No

Table 77. Painting API Level 1 support

Pointer Events Level 1

The following table lists support for CSS Pointer Events Level 1 features.

Feature	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)
touch-action	Yes	Yes	Yes	Yes	Yes	Yes	Yes	No

Table 78. Pointer Events Level 1 support

Pointer Events Level 3

The following table lists support for CSS Pointer Events Level 3 features.

Feature	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)
touch-action	Yes	Yes	Yes	Yes	Yes	Yes	Yes	No

Table 79. Pointer Events Level 3 support

Positioned Layout Level 3

The following table lists support for CSS Positioned Layout Level 3 features.

Feature	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)
position	Yes	Yes	Yes	Yes	Yes	Yes	No	No

Table 80. Positioned Layout Level 3 support

Pseudo-Elements Level 4

The following table lists support for CSS Pseudo-Elements Level 4 features.

Feature	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)
::selection	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes
::spelling-error								No
::grammar-error
::marker
::placeholder
::target-text
::file-selector-button

Table 81. Pseudo-Elements Level 4 support

Regions Level 1

The following table lists support for CSS Regions Level 1 features.

Feature	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)
flow-from	No	No	No	No	No	No	No	No
flow-into
region-fragment

Table 82. Regions Level 1 support

Rhythmic Sizing

The following table lists support for CSS Rhythmic Sizing features.

Feature	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)
line-height-step	No	No	No	No	No	No	No	No
block-step-size
block-step-insert
block-step-align
block-step-round
block-step

Table 83. Rhythmic Sizing support

Ruby Layout Level 1

The following table lists support for CSS Ruby Layout Level 1 features.

Feature	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)
display	No	No	No	No	No	No	No	No
ruby-position	Yes (partially)	Yes (partially)
ruby-merge	No	No
ruby-align

Table 84. Ruby Layout Level 1 support

Scoping Level 1

The following table lists support for CSS Scoping Level 1 features.

Feature	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)
:host	Yes	Yes	Yes	Yes	Yes	Yes	Yes	No
:host()
:host-context()
::slotted()							No

Table 85. Scoping Level 1 support

Scroll Anchoring Level 1

The following table lists support for CSS Scroll Anchoring Level 1 features.

Feature	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)
overflow-anchor	Yes	Yes	Yes	Yes	Yes	Yes	No	No

Table 86. Scroll Anchoring Level 1 support

Scroll Snap Level 1

The following table lists support for CSS Scroll Snap Level 1 features.

Feature	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)
scroll-margin	Yes	Yes	Yes	Yes	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 87. Scroll Snap Level 1 support

Scrollbars Level 1

The following table lists support for CSS Scrollbars Level 1 features.

Feature	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)
scrollbar-color	No	No	No	No	No	No	No	No
scrollbar-width

Table 88. Scrollbars Level 1 support

Selectors Level 3

The following table lists support for CSS Selectors Level 3 features.

Feature	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)
Sibling combinators	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 89. Selectors Level 3 support

Selectors Level 4

The following table lists support for CSS Selectors Level 4 features.

Feature	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)
:indeterminate	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes
:blank	No	No	No	No	No	No	No	No
:placeholder-shown	Yes	Yes	Yes	Yes	Yes	Yes	Yes
:default								Yes
:valid
:invalid
:in-range
:out-of-range
:required
:optional
:read-only
:read-write
:user-invalid	No	No	No	No	No	No	No	No
:focus-visible	Yes
:focus-within		Yes	Yes	Yes	Yes
:current	No	No	No	No	No
:current()
:past	Yes	Yes	Yes	Yes	Yes	Yes	Yes
:future
:scope
:any-link								Yes
:local-link	No	No	No	No	No	No	No	No
:target-within
:lang()
:not()	Yes
:where()
:is()
:has()	No
||
:nth-col()
:nth-last-col()
:defined	Yes	Yes	Yes	Yes	Yes	Yes
[att^=val i]
[att*=val i]
[att$=val i]
[att^=val s]	No	No	No	No	No	No
[att*=val s]
[att$=val s]

Table 90. Selectors Level 4 support

Shadow Parts

The following table lists support for CSS Shadow Parts features.

Feature	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)
::part	Yes	Yes	Yes	No	No	No	No	No

Table 91. Shadow Parts support

Shapes Level 1

The following table lists support for CSS Shapes Level 1 features.

Feature	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)
shape-outside	Yes (partially)	Yes (partially)	Yes (partially)	Yes (partially)	Yes (partially)	Yes (partially)	Yes (partially)	No
shape-image-threshold	Yes	Yes	Yes	Yes	Yes	Yes	Yes
shape-margin

Table 92. Shapes Level 1 support

Shapes Level 2

The following table lists support for CSS Shapes Level 2 features.

Feature	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)
shape-inside	No	No	No	No	No	No	No	No
shape-padding

Table 93. Shapes Level 2 support

SVG 2 Coordinate Systems, Transformations, and Units

The following table lists support for SVG 2 Coordinate Systems, Transformations, and Units features.

Feature	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)
vector-effect	Yes (partially)	Yes (partially)	Yes (partially)	Yes (partially)	Yes (partially)	Yes (partially)	Yes (partially)	Yes (partially)

Table 94. SVG 2 Coordinate Systems, Transformations, and Units support

SVG 2 Geometry Properties

The following table lists support for SVG 2 Geometry Properties features.

Feature	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)
cx	Yes	Yes	Yes	Yes	Yes	Yes	Yes	No
cy
r
rx							Yes (partially)
ry
x							Yes
y

Table 95. SVG 2 Geometry Properties support

SVG 2 Paint Servers

The following table lists support for SVG 2 Paint Servers features.

Feature	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)
stop-color	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes
stop-opacity			Yes (partially)	Yes (partially)	Yes (partially)	Yes (partially)	Yes (partially)	Yes (partially)

Table 96. SVG 2 Paint Servers support

SVG 2 Painting

The following table lists support for SVG 2 Painting features.

Feature	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)
color-interpolation	Yes	Yes	Yes	Yes	Yes	Yes	Yes	No
color-rendering
marker
marker-end
marker-mid
marker-start
paint-order
shape-rendering
text-rendering

Table 97. SVG 2 Painting support

SVG 2 Paths

The following table lists support for SVG 2 Paths features.

Feature	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)
d	Yes (partially)	Yes (partially)	Yes (partially)	Yes (partially)	Yes (partially)	Yes (partially)	No	No

Table 98. SVG 2 Paths support

SVG 2 Scripting and Interactivity

The following table lists support for SVG 2 Scripting and Interactivity features.

Feature	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)
pointer-events	Yes	Yes	Yes	Yes	Yes	Yes	Yes	No

Table 99. SVG 2 Scripting and Interactivity support

SVG 2 Text

The following table lists support for SVG 2 Text features.

Feature	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)
shape-subtract	No	No	No	No	No	No	No	No
text-anchor	Yes	Yes	Yes	Yes	Yes	Yes	Yes
text-decoration-fill	No	No	No	No	No	No	No
text-decoration-stroke

Table 100. SVG 2 Text support

Text Decoration Level 3

The following table lists support for CSS Text Decoration Level 3 features.

Feature	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)
text-decoration	Yes	Yes	Yes	Yes	Yes	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
text-emphasis-color
text-emphasis
text-emphasis-position						No	No	No
text-shadow						Yes	Yes	Yes

Table 101. Text Decoration Level 3 support

Text Decoration Level 4

The following table lists support for CSS Text Decoration Level 4 features.

Feature	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)
text-decoration	Yes	No	No	No	No	No	No	No
text-decoration-skip	No
text-decoration-skip-ink	Yes	Yes	Yes	Yes
text-underline-offset		No	No	No
text-decoration-thickness

Table 102. Text Decoration Level 4 support

Text Level 3

The following table lists support for CSS Text Level 3 features.

Feature	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)
text-transform	No	No	No	No	No	No	No	No
tab-size	Yes	Yes	Yes	Yes	Yes	Yes	Yes
line-break			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
hyphens		Yes (partially)	Yes (partially)	Yes (partially auto fail)	Yes (partially auto fail)	Yes (partially auto fail)	No	Yes
overflow-wrap		Yes		Yes (partially)	Yes (partially)	Yes (partially)	Yes (partially)	No
word-wrap								Yes (partially)
text-align	Yes (partially)	Yes (partially)
text-align-all	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)
text-justify	No	No	No	No	No	No	No
word-spacing
text-indent
hanging-punctuation

Table 103. Text Level 3 support

Text Level 4

The following table lists support for CSS Text Level 4 features.

Feature	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)
text-space-collapse	No	No	No	No	No	No	No	No
text-space-trim
text-wrap
wrap-before
wrap-after
wrap-inside
hyphenate-character	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes
hyphenate-limit-zone	No	No	No	No	No	No	No	No
hyphenate-limit-chars
hyphenate-limit-lines
hyphenate-limit-last

Table 104. Text Level 4 support

Transforms Level 1

The following table lists support for CSS Transforms Level 1 features.

Feature	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)
transform	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes
transform-origin
transform-box	Yes (partially)	Yes (partially)	Yes (partially)	Yes (partially)	No	No	No	No

Table 105. Transforms Level 1 support

Transforms Level 2

The following table lists support for CSS Transforms Level 2 features.

Feature	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)
translate	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)
transform-style	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes
perspective
perspective-origin
backface-visibility

Table 106. Transforms Level 2 support

Transitions

The following table lists support for CSS Transitions features.

Feature	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)
transition-property	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes
transition-duration
transition-timing-function
transition-delay
transition

Table 107. Transitions support

Values and Units Level 3

The following table lists support for CSS Values and Units Level 3 features.

Feature	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)
rem unit	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes
ch unit								No
vw unit
vh unit
vmin unit
vmax unit
q unit						No	No
calc() method	Yes (partially)	Yes (partially)	Yes (partially)	Yes (partially)	Yes (partially)	Yes (partially)	Yes (partially)
transform unit	Yes	Yes	Yes	Yes	Yes	Yes	Yes

Table 108. 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 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)
min()	Yes	Yes	^^	^^	^^	^^	^^	^^
max()
clamp()
calc()	No	No
round()
mod()
rem()
sin()
cos()
tan()
asin()
acos()
atan()
atan2()
pow()
sqrt()
hypot()
log()
exp()
abs()
sign()
e
pi
infinity
-infinity
NaN

Table 109. Values and Units Level 4 support

WebVTT

The following table lists support for Web Video Text Tracks Format (WebVTT) features.

Feature	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)
::cue	Yes	Yes	Yes	Yes	Yes	Yes	Yes	No
::cue()
::cue-region
::cue-region()	No	No	No	No	No	No	No

Table 110. WebVTT support

Will Change Level 1

The following table lists support for CSS Will Change Level 1 features.

Feature	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)
will-change	Yes	Yes	Yes	Yes	Yes	Yes	Yes	No

Table 111. Will Change Level 1 support

Writing Modes Level 3

The following table lists support for CSS Writing Modes Level 3 features.

Feature	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)
unicode-bidi	Yes	^^	^^	^^	^^	^^	^^	^^
writing-mode							No	No
text-orientation							Yes (partially)	Yes (partially)
text-combine-upright							No	No

Table 112. Writing Modes Level 3 support

Writing Modes Level 4

The following table lists support for CSS Writing Modes Level 4 features.

Feature	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)
writing-mode	No	No	No	No	No	No	No	No
text-combine-upright

Table 113. Writing Modes Level 4 support