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Why is my CSS radial gradient not displaying correctly in Firefox but working fine in Chrome?
Asked on Dec 28, 2025
Answer
A CSS radial gradient might not display correctly in Firefox due to differences in how browsers interpret gradient syntax. Ensuring cross-browser compatibility often involves specifying the gradient syntax correctly and using vendor prefixes.
<!-- BEGIN COPY / PASTE -->
<style>
.gradient-background {
/* Standard syntax */
background: radial-gradient(circle, #ff0000, #0000ff);
/* Vendor prefixes for older browser versions */
background: -webkit-radial-gradient(circle, #ff0000, #0000ff); /* For Safari */
background: -moz-radial-gradient(circle, #ff0000, #0000ff); /* For Firefox */
}
</style>
<div class="gradient-background" style="width: 200px; height: 200px;"></div>
<!-- END COPY / PASTE -->Additional Comment:
- Ensure you are using the correct syntax for radial gradients, specifying shape and color stops.
- Include vendor prefixes like "-moz-" for Firefox and "-webkit-" for Safari to support older versions.
- Check for any CSS errors or overrides that might affect the gradient rendering.
- Use developer tools in Firefox to inspect the element and verify the applied styles.
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