How to Achieve a Glass Effect with CSS on an Overlay
Creating a blurred overlay in CSS poses challenges, as traditional blur filters don't blur the content beneath the overlay. However, there's a modern solution to this issue:
Using 'Backdrop-Filter'
The 'backdrop-filter' property introduces a new way of applying blur effects in CSS. It allows you to blur the area outside the element, including any underlying content. To use it, simply define it in the CSS for your overlay:
#overlay { backdrop-filter: blur(6px); }
Browser Support
While 'backdrop-filter' is a modern property, it has good support across major browsers, including Chrome, Firefox, Edge, Safari, and Opera. However, you should note that there may be minor differences in the quality of the blur effect between browsers.
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