scroll-margin-block

The scroll-margin-block property is a shorthand property which sets the scroll-margin longhands in the block dimension.

The scroll-margin values represent outsets defining the scroll snap area that is used for snapping this box to the snapport. The scroll snap area is determined by taking the transformed border box, finding its rectangular bounding box (axis-aligned in the scroll container’s coordinate space), then adding the specified outsets.

Initial value0
Applies toall elements
Inheritedno
Mediavisual
Computed valueas specified
Animation typeby computed value type
Canonical orderper grammar

Syntax

/* <length> values */
scroll-margin-block: 10px;
scroll-margin-block: 1em .5em ;

/* Global values */
scroll-margin-block: inherit;
scroll-margin-block: initial;
scroll-margin-block: unset;

Values

<length>
An outset from the corresponding edge of the scroll container.

Formal syntax

[ auto | <length> ]{1,2}

Specification

Specification Status Comment
CSS Scroll Snap Module Level 1
The definition of 'scroll-margin-block' in that specification.
Candidate Recommendation Initial definition

Browser compatibility

Update compatibility data on GitHub
DesktopMobile
ChromeEdgeFirefoxInternet ExplorerOperaSafariAndroid webviewChrome for AndroidEdge MobileFirefox for AndroidOpera for AndroidSafari on iOSSamsung Internet
scroll-margin-blockChrome Full support 69Edge No support NoFirefox Full support 68IE No support NoOpera Full support 56Safari No support NoWebView Android Full support 69Chrome Android Full support 69Edge Mobile No support NoFirefox Android Full support 68Opera Android Full support 48Safari iOS No support NoSamsung Internet Android No support No

Legend

Full support  
Full support
No support  
No support

Document Tags and Contributors

Contributors to this page: rwe2020, rachelandrew, mdnwebdocs-bot
Last updated by: rwe2020,