The direction CSS property sets the direction of text, table columns, and horizontal overflow. Use rtl for languages written from right to left (like Hebrew or Arabic), and ltr for those written from left to right (like English and most other languages).

/* Keyword values */ direction: ltr; direction: rtl;  /* Global values */ direction: inherit; direction: initial; direction: revert; direction: unset; 

direction

The direction CSS property sets the direction of text, table columns, and horizontal overflow. Use rtl for languages written from right to left (like Hebrew or Arabic), and ltr for those written from left to right (like English and most other languages).

Note that text direction is usually defined within a document (e.g., with HTML's dir attribute) rather than through direct use of the direction property.

The property sets the base text direction of block-level elements and the direction of embeddings created by the unicode-bidi property. It also sets the default alignment of text, block-level elements, and the direction that cells flow within a table row.

Unlike the dir attribute in HTML, the direction property is not inherited from table columns into table cells, since CSS inheritance follows the document tree, and table cells are inside of rows but not inside of columns.

The direction and unicode-bidi properties are the two only properties which are not affected by the all shorthand property.

Syntax

/* Keyword values */ direction: ltr; direction: rtl;  /* Global values */ direction: inherit; direction: initial; direction: revert; direction: unset; 

Values

ltr

Text and other elements go from left to right. This is the default value.

rtl

Text and other elements go from right to left.

For the direction property to have any effect on inline-level elements, the unicode-bidi property's value must be embed or override.

Formal definition

Initial value	ltr
Applies to	all elements
Inherited	yes
Computed value	as specified
Animation type	discrete

Formal syntax

ltr | rtl

Examples

Setting right-to-left direction

In the example below are two strings of text, both which are displaying using direction: rtl. While the Arabic text is displayed correctly with this setting, the English text now has a full stop in an unusual location.

blockquote {   direction: rtl;   width: 300px; } 

<blockquote> <p>This paragraph is in English but incorrectly goes right to left.<p> </blockquote>  <blockquote> <p>هذه الفقرة باللغة العربية ، لذا يجب الانتقال من اليمين إلى اليسار.<p> </blockquote> 

Specifications

Specification
CSS Writing Modes Level 4 # direction

See also

unicode-bidi writing-mode The HTML dir global attribute

Last modified: Aug 12, 2021, by MDN contributors

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