CSS Logical Properties and Values is a module of CSS that introduces logical properties and values that provide authors with the ability to control layout through logical, rather than physical, direction and dimension mappings. The module also defines logical properties and values for properties previously defined in CSS 2.1. Logical properties are writing direction‐relative equivalents of their corresponding physical properties.
background-image-transform
block-size
border-block
border-block-color
border-block-end
border-block-end-color
border-block-end-style
border-block-end-width
border-block-start
border-block-start-color
border-block-start-style
border-block-start-width
border-block-style
border-block-width
border-color (logical keyword)
border-image-transform
border-inline
border-inline-color
border-inline-end
border-inline-end-color
border-inline-end-style
border-inline-end-width
border-inline-start
border-inline-start-color
border-inline-start-style
border-inline-start-width
border-inline-style
border-inline-width
border-style (logical keyword)
border-width (logical keyword)
caption-side (inline-end and inline-start keywords)
clear (inline-end and inline-start keywords)
float (inline-end and inline-start keywords)
inset
inset-block
inset-block-end
inset-block-start
inset-inline
inset-inline-end
inset-inline-start
inline-size
margin (logical keyword)
margin-block
margin-block-end
margin-block-start
margin-inline
margin-inline-end
margin-inline-start
max-block-size
max-inline-size
min-block-size
min-inline-size
offset-block-end (now inset-block-end )
offset-block-start (now inset-block-start )
offset-inline-end (now inset-inline-end )
offset-inline-start (now inset-inline-start )
padding (logical keyword)
padding-block
padding-block-end
padding-block-start
padding-inline
padding-inline-end
padding-inline-start
resize (block and inline keywords)
text-align (end and start keywords)
None.
| Specification | Status |
|---|---|
| CSS Logical Properties and Values Level 1 | Editor's Draft |
1 The names of the offset-* properties were changed to inset-*1,2 and extended to include inset, inset-block-*, and inset-inline-* properties.
| Feature | Android | Firefox Mobile (Gecko) | IE Phone | Opera Mobile | Safari Mobile |
|---|---|---|---|---|---|
| Basic support | No support | 41.0 (41.0) | No support | No support | No support |
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https://developer.mozilla.org/en-US/docs/Web/CSS/CSS_Logical_Properties