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This feature is non-standard and is not on a standards track. Do not use it on production sites facing the Web: it will not work for every user. There may also be large incompatibilities between implementations and the behavior may change in the future.

The -ms-scroll-snap-x CSS shorthand property is a Microsoft extension that specifies values for the -ms-scroll-snap-type and -ms-scroll-snap-points-y properties.

Initial valueas each of the properties of the shorthand:
Applies tonon-replaced block-level elements and non-replaced inline-block elements
Computed valueas each of the properties of the shorthand:
Animation typediscrete



The -ms-scroll-snap-y shorthand property is specified as one or both of the following values, in order and separated by spaces.


The value of the -ms-scroll-snap-type property.


The value of the -ms-scroll-snap-points-y property.

Formal syntax

  <'-ms-scroll-snap-type'> <'-ms-scroll-snap-points-y'>


The -ms-scroll-snap-y property is a shorthand property. The two selectors in the following example have the same effect.

.scroll1 {
  -ms-scroll-snap-type: mandatory;
  -ms-scroll-snap-points-y: snapInterval(0, 100%);

.scroll2 {
  -ms-scroll-snap-y: mandatory snapInterval(0, 100%);


Not part of any specification.


This property requires Windows 8 or later.

This property has no effect on non-scrollable elements.

Starting with Windows 8.1, this property is also supported for mouse, keyboard, and touchpad interaction.