Member Avatar for PopLikeCutie

The background color of " a:hover " won't work! How's it?

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  • Latest Post Latest Post by <M/>

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As pointed out, a hover background that "does not work" usually means the style is being overridden or the element layout hides the color. As and @&lt;M/&gt; noted, the full HTML/CSS is needed to diagnose, but these targeted checks find the usual culprits quickly.

  • Inspect the element in browser DevTools and look at the Computed/Styles panel to see which rule wins (and which are crossed out).
  • Check selector specificity and the order of link pseudo-classes: a:hover must not be placed before more specific or later rules (a:link / a:visited can override it). See MDN on specificity and pseudo-classes.
  • Look for inline styles or rules using !important that would block the hover.
  • Remember anchors are inline by default; background-color will only cover the text. Use block/inline-block plus padding to extend the highlighted area.
  • Watch for children (images, spans) or absolute-positioned elements covering the link, or background images that hide the color.
  • On touch devices, :hover often does not fire — use :active or touch handlers where appropriate.

A minimal style change that often helps is making the anchor an inline-block and adding padding:

a {
  display: inline-block;
  padding: 6px 10px;
}

For deeper reading, refer to MDN’s pages on :hover and CSS specificity: https://developer.mozilla.org/en-US/docs/Web/CSS/:hover and https://developer.mozilla.org/en-US/docs/Web/CSS/Specificity.

Recommended Answers

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Member Avatar for JorgeM

Please provide your relevant code you are having a problem with.

here is a basic example.

a:hover {background-color:yellow;}

Member Avatar for <M/>

show us your code, you could have messed it up with some other css code or have a syntax issue.

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