CSS text-orientation Property Reference

The CSS text-orientation property is a standard property in CSS Writing Modes. Review its formal syntax, computed behavior, and practical declarations.

Updated 2026-08-12

text-orientation overview

The CSS text-orientation property is a standard property in CSS Writing Modes. Review its formal syntax, computed behavior, and practical declarations.

The computed value normally inherits from the parent element when no declaration wins the cascade.

Syntax and formal definition

text-orientation formal syntax

Field	Value
Formal syntax	mixed \| upright \| sideways
Initial value	mixed
Applies to	allElementsExceptTableRowGroupsRowsColumnGroupsAndColumns
Inherited	Yes
Percentages	no
Computed value	asSpecified
Animation type	notAnimatable
Media	visual
Specification group	CSS Writing Modes
Status	Standard

Practical examples

These declarations demonstrate valid ways to set text-orientation. The initial and inherit global keywords remain available even when a property-specific value is preferable.

text-orientation live example

CSS

.reset-example {
  text-orientation: initial;
}

.inherit-example {
  text-orientation: inherit;
}

@supports (text-orientation: initial) {
  .supported {
    text-orientation: initial;
  }
}