The skewX() CSS function defines a transformation that skews an element in the horizontal direction on the 2D plane. Its result is a data type.

transform: skewX(0);

transform: skewX(35deg);

transform: skewX(-0.06turn);

transform: skewX(0.352rad);

<section id="default-example">
  <img
    class="transition-all"
    id="example-element"
    src="/shared-assets/images/examples/firefox-logo.svg"
    width="200" />
</section>

This transformation is a shear mapping (transvection) that distorts each point within an element by a certain angle in the horizontal direction. The abscissa (horizontal, x-coordinate) of each point is modified by a value proportionate to the specified angle and the distance to the origin; thus, the farther from the origin a point is, the greater will be the value added it.

skewX(a) is equivalent to skew(a).

Syntax

skewX(a)

Values

• a

  • : Is an representing the angle to use to distort the element along the abscissa (horizontal, x-coordinate).

Formal syntax

Examples

HTML

<div>Normal</div>
<div class="skewed">Skewed</div>

CSS

div {
  width: 80px;
  height: 80px;
  background-color: skyblue;
}

.skewed {
  transform: skewX(10deg); /* Equal to skew(10deg) */
  background-color: pink;
}

Result

Specifications

Browser compatibility

See also

Individual transform properties:

• Note: there is no skew property