CSS Module: Masking

[estelle]

CSS Masking Part of #147

• brief (5-paragraph approx) description
• demonstration example
• properties
• data types
• associated properties
• glossary terms
• Guides

Redo all the things

• clip
• clip-path
• clip-rule
• mask shorthand
• mask-clip
• mask-composite
• mask-image
• mask-mode
• mask-origin
• mask-position
• mask-repeat
• mask-size
• mask-type
• mask-border shorthand
• mask-border-mode
• mask-border-outset
• mask-border-repeat
• mask-border-slice
• mask-border-source
• mask-border-width

New pages / features

• <geometry-box>
• rect() function
• SVG mask-type attribute