diff --git a/src/vs/languages/css/common/buildscripts/css-schema.xml b/src/vs/languages/css/common/buildscripts/css-schema.xml
index c25bc4878380d7869bb75226b3fd2664698a1653..52f78cd2a47619a5d954ffab9da2c72338b0db93 100644
--- a/src/vs/languages/css/common/buildscripts/css-schema.xml
+++ b/src/vs/languages/css/common/buildscripts/css-schema.xml
@@ -14842,6 +14842,58 @@
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+ Specifies the scrolling behavior for a scrolling box, when scrolling happens due to navigation or CSSOM scrolling APIs.
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+ Defines the x and y coordinate within the element which will align with the nearest ancestor scroll container’s snap-destination for the respective axis.
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+ Define the x and y coordinate within the scroll container’s visual viewport which element snap points will align with.
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+ Defines the positioning of snap points along the x axis of the scroll container it is applied to.
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+ Defines the positioning of snap points alobg the y axis of the scroll container it is applied to.
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+ Defines how strictly snap points are enforced on the scroll container.
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Defines the alpha channel threshold used to extract the shape using an image. A value of 0.5 means that the shape will enclose all the pixels that are more than 50% opaque.