1. Web
  2. CSS
  3. <transform-function>
  4. translate()

translate()

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 translate() CSS function repositions an element in the horizontal and/or vertical directions. Its result is a <transform-function> data type.

Try it

transform: translate(0);
transform: translate(42px, 18px);
transform: translate(-2.1rem, -2ex);
transform: translate(3ch, 3mm);
<section id="default-example">
 <img
 class="transition-all"
 id="static-element"
 src="/shared-assets/images/examples/firefox-logo.svg"
 width="200" />
 <img
 class="transition-all"
 id="example-element"
 src="/shared-assets/images/examples/firefox-logo.svg"
 width="200" />
</section>
#static-element {
 opacity: 0.4;
 position: absolute;
}
#example-element {
 position: absolute;
}

This transformation is characterized by a two-dimensional vector [tx, ty]. Its coordinates define how much the element moves in each direction.

Syntax

css
/* Single <length-percentage> values */
transform: translate(200px);
transform: translate(50%);
/* Double <length-percentage> values */
transform: translate(100px, 200px);
transform: translate(100px, 50%);
transform: translate(30%, 200px);
transform: translate(30%, 50%);

Values

Single <length-percentage> values

This value is a <length> or <percentage> representing the abscissa (horizontal, x-component) of the translating vector [tx, 0]. The ordinate (vertical, y-component) of the translating vector will be set to 0. For example, translate(2px) is equivalent to translate(2px, 0). A percentage value refers to the width of the reference box defined by the transform-box property.

Double <length-percentage> values

This value describes two <length> or <percentage> values representing both the abscissa (horizontal, x-component) and the ordinate (vertical, y-component) of the translating vector [tx, ty]. A percentage as first value refers to the width, as second part to the height of the reference box defined by the transform-box property.

Cartesian coordinates on R^2 Homogeneous coordinates on RP^2 Cartesian coordinates on R^3 Homogeneous coordinates on RP^3

A translation is not a linear transformation in R^2 and can't be represented using a Cartesian-coordinate matrix.

(10tx01ty001)\left( \begin{array}{ccc} 1 & 0 & tx \\ 0 & 1 & ty \\ 0 & 0 & 1 \end{array} \right)
(10tx01ty001)\left( \begin{array}{ccc} 1 & 0 & tx \\ 0 & 1 & ty \\ 0 & 0 & 1 \end{array} \right)
(100tx010ty00100001)\left( \begin{array}{cccc} 1 & 0 & 0 & tx \\ 0 & 1 & 0 & ty \\ 0 & 0 & 1 & 0 \\ 0 & 0 & 0 & 1 \end{array} \right)
[1 0 0 1 tx ty]

Formal syntax

<translate()> = 
translate( <length-percentage> , <length-percentage>? )

<length-percentage> =
<length> |
<percentage>

Examples

Using a single-axis translation

HTML

html
<div>Static</div>
<div class="moved">Moved</div>
<div>Static</div>

CSS

css
div {
 width: 60px;
 height: 60px;
 background-color: skyblue;
}
.moved {
 /* Equal to: translateX(10px) or translate(10px, 0) */
 transform: translate(10px);
 background-color: pink;
}

Result

Combining y-axis and x-axis translation

HTML

html
<div>Static</div>
<div class="moved">Moved</div>
<div>Static</div>

CSS

css
div {
 width: 60px;
 height: 60px;
 background-color: skyblue;
}
.moved {
 transform: translate(10px, 10px);
 background-color: pink;
}

Result

Specifications

Specification
CSS Transforms Module Level 1
# funcdef-transform-translate

Browser compatibility

See also

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