ee3c8c01_CSS_Masking_Module_Level_1__Computed_value
[Name] mask-box [Value] <‘mask-box-source’> || <‘mask-box-slice’> [ / <‘mask-box-width’>? [ / <‘mask-box-outset’> ]? ]? || <‘mask-box-repeat’> [Initial] See individual properties [Applies to] See individual properties [Inh.] no [%ages] n/a [Media] visual [Animatable] See individual properties [Computed value] 
See individual properties
CSS Masking Module Level 1
Computed value