The Shadow record contains everything about box shadow. You probably won't use it as is, but instead using Elegant.boxShadow which automatically generate an empty Shadow record. You can then use modifiers. I.E.

Elegant.boxShadow
    [ Shadow.inset True
    , Shadow.spreadRadius (px 30)
    ]

Generate an empty Shadow record, with every field equal to Nothing except inset (to False) and offset (to ( 0, 0 )). You are free to use it as you wish, but it is instanciated automatically by Elegant.boxShadow.

Set the inset of the Shadow.

Set the blurRadius of the Shadow.

Set the spreadRadius of the Shadow.

Set the offset of the Shadow.

Defines a standard boxShadow.

Creates a plain boxShadow.

Creates a plain boxShadow.

Set the inset of the Shadow.

Compiles a Shadow record to the corresponding CSS tuple. Compiles only parts which are defined, ignoring Nothing fields.