text-orientation

The text-orientation CSS property defines the orientation of the text characters in a line. This property only has an effect in vertical mode, that is, when writing-mode is not horizontal-tb. It is useful for controlling the display of languages that use vertical script, and also for making vertical table headers.

/* Keyword values */
text-orientation: mixed;
text-orientation: upright;
text-orientation: sideways-right;
text-orientation: sideways;
text-orientation: use-glyph-orientation;

/* Global values */
text-orientation: inherit;
text-orientation: initial;
text-orientation: unset;

Initial valuemixed
Applies toall elements, except table row groups, rows, column groups, and columns
Inheritedyes
Mediavisual
Computed valueas specified
Animation typediscrete
Canonical orderthe unique non-ambiguous order defined by the formal grammar

Syntax

The text-orientation property is specified as a single keyword from the list below.

Values

mixed
Rotates the characters of horizontal scripts 90°. Lays out the characters of vertical scripts naturally. Default value.
upright
Lays out the characters of horizontal scripts naturally (upright), as well as the glyphs for vertical scripts. Note that this keyword causes all characters to be considered as left-to-right: the used value of direction is forced to be ltr.
sideways
Causes characters to be laid out as if they were laid out horizontally, but with the whole line rotated 90° to the right if writing-mode is vertical-rl, or to the left if it is vertical-lr.
sideways-right
An alias to sideways that is kept for compatibility purposes.
use-glyph-orientation
On SVG elements, this keyword leads to use the value of the deprecated SVG properties glyph-orientation-vertical and glyph-orientation-horizontal.

Formal syntax

mixed | upright | sideways

Examples

HTML

<p>Lorem ipsum dolet semper quisquam.</p>

CSS

p {
  writing-mode: vertical-rl;
  text-orientation: upright;
}

Result

Specification

Specification Status Comment
CSS Writing Modes Module Level 3
The definition of 'text-orientation' in that specification.
Candidate Recommendation Initial definition.

Browser compatibility

 

FeatureChromeEdgeFirefoxInternet ExplorerOperaSafari
Basic support

48

Yes -webkit-

?

41

38 — 511

No Yes -webkit- No
sideways No ?442 No No No
FeatureAndroid webviewChrome for AndroidEdge mobileFirefox for AndroidIE mobileOpera AndroidiOS Safari
Basic support

48

Yes -webkit-

48

Yes -webkit-

?

41

38 — 511

No No No
sideways No No ?442 No No No

1. From version 38 until version 51 (exclusive): this feature is behind the layout.css.vertical-text.enabled preference (needs to be set to true). To change preferences in Firefox, visit about:config.

2. sideways-right has become an alias of sideways.

 

See also

Document Tags and Contributors

 Contributors to this page: fscholz, wbamberg, mfluehr, ryanve, DailyAlice, Sebastianz, teoli, jpmedley, gotchago
 Last updated by: fscholz,