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.

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)

Audio Output Devices API

Yes

Yes

Yes

Yes

Yes

Yes

Yes
(basic support)

No

No

No

No

Encrypted Media Extensions (EME)

Yes

Yes

Yes

Yes

Yes

getUserMedia() method

No

No

HTML5 video element

Yes

Yes

Media Source Extensions (MSE)

MediaStream Image Capture

No

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 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.

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)

CacheStorage interface

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

No

No

IndexedDB API

Yes

Yes

Service Worker API

No

No

SharedWorker interface

Yes

Yes

Quota Management API

No

No

Web SQL Database

Yes

Yes

Web Storage API

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.

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)

AES_256_GCM for TLS

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

No

Yes

Yes

Content Security Policy Level 1

No

Yes

Content Security Policy Level 2

Yes

No

No

Cross-Origin Resource Sharing (CORS)

Yes

Yes

HTTP Public Key Pinning (HPKP)

No

No

Mixed content checking

Yes

Yes

"Strict-Transport-Security" response header

No

Subresource Integrity

No

"Update-Insecure-Requests" response header

Web Cryptography API

"X-Frame-Options" response header

Yes

Yes

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

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