text-indent
Baseline Widely available
This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015.
The text-indent
CSS property sets the length of empty space (indentation) that is put before lines of text in a block.
Try it
Horizontal spacing is with respect to the left (or right, for right-to-left layout) edge of the containing block-level element's content box.
Syntax
/* <length> values */
text-indent: 3mm;
text-indent: 40px;
/* <percentage> value
relative to the containing block width */
text-indent: 15%;
/* Keyword values */
text-indent: 5em each-line;
text-indent: 5em hanging;
text-indent: 5em hanging each-line;
/* Global values */
text-indent: inherit;
text-indent: initial;
text-indent: revert;
text-indent: revert-layer;
text-indent: unset;
Values
<length>
-
Indentation is specified as an absolute
<length>
. Negative values are allowed. See<length>
values for possible units. <percentage>
-
Indentation is a
<percentage>
of the containing block's width. each-line
-
Indentation affects the first line of the block container as well as each line after a forced line break, but does not affect lines after a soft wrap break.
hanging
-
Inverts which lines are indented. All lines except the first line will be indented.
Formal definition
Initial value | 0 |
---|---|
Applies to | block containers |
Inherited | yes |
Percentages | refer to the width of the containing block |
Computed value | the percentage as specified or the absolute length, plus any keywords as specified |
Animation type | a length, percentage or calc(); |
Formal syntax
Examples
Simple indent
HTML
<p>
Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy
nibh euismod tincidunt ut laoreet dolore magna aliquam erat volutpat.
</p>
<p>
Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy
nibh euismod tincidunt ut laoreet dolore magna aliquam erat volutpat.
</p>
CSS
p {
text-indent: 5em;
background: powderblue;
}
Result
Skipping indentation on the first paragraph
A common typographic practice when paragraph indentation is present is to skip the indentation for the first paragraph. As the The Chicago Manual of Style puts it, "the first line of text following a subhead may begin flush left or be indented by the usual paragraph indention."
Treating first paragraphs differently from subsequent paragraphs can be done using the next-sibling combinator, as in the following example:
HTML
<h2>Lorem ipsum</h2>
<p>
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Suspendisse eu
venenatis quam. Vivamus euismod eleifend metus vitae pharetra. In vel tempor
metus. Donec dapibus feugiat euismod. Vivamus interdum tellus dolor. Vivamus
blandit eros et imperdiet auctor. Mauris sapien nunc, condimentum a efficitur
non, elementum ac sapien. Cras consequat turpis non augue ullamcorper, sit
amet porttitor dui interdum.
</p>
<p>
Sed laoreet luctus erat at rutrum. Proin velit metus, luctus in sapien in,
tincidunt mattis ex. Praesent venenatis orci at sagittis eleifend. Nulla
facilisi. In feugiat vehicula magna iaculis vehicula. Nulla suscipit tempor
odio a semper. Donec vitae dapibus ipsum. Donec libero purus, convallis eu
efficitur id, pulvinar elementum diam. Maecenas mollis blandit placerat. Ut
gravida pellentesque nunc, in eleifend ante convallis sit amet.
</p>
<h2>Donec ullamcorper elit nisl</h2>
<p>
Donec ullamcorper elit nisl, sagittis bibendum massa gravida in. Fusce tempor
in ante gravida iaculis. Integer posuere tempor metus. Vestibulum lacinia,
nunc et dictum viverra, urna massa aliquam tellus, id mollis sem velit
vestibulum nulla. Pellentesque habitant morbi tristique senectus et netus et
malesuada fames ac turpis egestas. Donec vulputate leo ut iaculis ultrices.
Cras egestas rhoncus lorem. Nunc blandit tempus lectus, rutrum hendrerit orci
eleifend id. Ut at quam velit.
</p>
<p>
Aenean rutrum tempor ligula, at luctus ligula auctor vestibulum. Sed
sollicitudin velit in leo fringilla sollicitudin. Proin eu gravida arcu. Nam
iaculis malesuada massa, eget aliquet turpis sagittis sed. Sed mollis tellus
ac dui ullamcorper, nec lobortis diam pellentesque. Quisque dapibus accumsan
libero, sed euismod ipsum ullamcorper sed.
</p>
CSS
p {
text-align: justify;
margin: 1em 0 0 0;
}
p + p {
text-indent: 2em;
margin: 0;
}
Result
Percentage indent
HTML
<p>
Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy
nibh euismod tincidunt ut laoreet dolore magna aliquam erat volutpat.
</p>
<p>
Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy
nibh euismod tincidunt ut laoreet dolore magna aliquam erat volutpat.
</p>
CSS
p {
text-indent: 30%;
background: plum;
}
Result
Specifications
Specification |
---|
CSS Text Module Level 3 # text-indent-property |
Browser compatibility
BCD tables only load in the browser
See also
-
Related CSS properties:
-
CSS Text Decoration CSS module