This is an experimental technology Because this technology's specification has not stabilized, check the compatibility table for the proper prefixes to use in various browsers. Also note that the syntax and behavior of an experimental technology is subject to change in future versions of browsers as the spec changes.
The scroll-snap-destinationCSS property defines the position in x and y coordinates within the scroll container's visual viewport which element snap points align with.
the unique non-ambiguous order defined by the formal grammar
/* <position> value */
scroll-snap-destination: 400px 600px;
/* Global values */
Specifies the offset of the snap destination from the start edge of the scroll container’s visual viewport. The first value gives the x coordinate of the snap destination, the second value its y coordinate.