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:hover

The :hover CSS pseudo-class matches when the user interacts with an element with a pointing device, but does not necessarily activate it. It is generally triggered when the user hovers over an element with the cursor (mouse pointer).

/* Selects any <a> element when "hovered" */
a:hover {
  color: orange;
}

Styles defined by the :active pseudo-class will be overridden by any subsequent link-related pseudo-class (:link, :visited, or :active) that has at least equal specificity. To style links appropriately, put the :hover rule after the :link and :visited rules but before the :active one, as defined by the LVHA-order: :link — :visited — :hover — :active.

Note: The :hover pseudo-class is problematic on touchscreens. Depending on the browser, the :hover pseudo-class might never match, match only for a moment after touching an element, or continue to match even after the user has stopped touching and until the user touches another element. Web developers should make sure that content is accessible on devices with limited or non-existent hovering capabilities.

Syntax

:hover

Examples

Basic example

HTML

<a href="#">Try hovering over this link.</a>

CSS

a {
  background-color: powderblue;
  transition: background-color .5s;
}

a:hover {
  background-color: gold;
}

Result

Image gallery

You can use the :hover pseudo-class to build an image gallery with full-size images that show only when the mouse moves over a thumbnail. See this demo for a possible cue.

Note: For an analogous effect, but based on the :checked pseudo-class (applied to hidden radioboxes), see this demo, taken from the :checked reference page.

Specifications

Specification	Status	Comment
HTML Living Standard The definition of ':hover' in that specification.	Living Standard
Selectors Level 4 The definition of ':hover' in that specification.	Working Draft	Allows `:hover` to be applied to any pseudo-element.
Selectors Level 3 The definition of ':hover' in that specification.	Recommendation	No significant change.
CSS Level 2 (Revision 1) The definition of ':hover' in that specification.	Recommendation	Initial definition.

Browser compatibilityUpdate compatibility data on GitHub

	Desktop
	Chrome	Edge	Firefox	Internet Explorer	Opera	Safari
Basic support	1	Yes	1	4	4	2
`<a>` element support	1	Yes	1	4	4	2
All elements support	1	Yes Yes In Edge, hovering over an element and then scrolling up or down without moving the pointer will leave the element in the `:hover` state until the pointer is moved. See bug 5381673.	1	7 7 In Internet Explorer 8 to Internet Explorer 11, hovering over an element and then scrolling up or down without moving the pointer will leave the element in the `:hover` state until the pointer is moved. See bug 926665. In Internet Explorer 9 (and possibly earlier), if a `<table>` has a parent with a non-`auto` `width`, `overflow-x: auto;`, the `<table>` has enough content to horizontally overflow its parent, and there are `:hover` styles set on elements within the table, then hovering over said elements will cause the `<table>`'s height to increase. See a live demo that triggers the bug. One workaround for the bug is to set `min-height: 0%;` (the `%` unit must be specified, since unitless and `px` don't work) on the `<table>`'s parent element.	7	2
Pseudo-element support	?	Yes	28	?	?	?

	Mobile
	Android webview	Chrome for Android	Edge Mobile	Firefox for Android	Opera for Android	iOS Safari	Samsung Internet
Basic support	?	?	Yes	?	?	Yes Yes As of Safari for iOS 7.1.2, tapping a clickable element causes the element to enter the `:hover` state. The element will remain in the `:hover` state until a different element has entered the `:hover` state.	?
`<a>` element support	?	?	?	?	?	?	?
All elements support	?	?	?	?	?	?	?
Pseudo-element support	?	?	?	?	?	?	?