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Shobha
The best way to predict the future is to invent it

How do you create an overlay effect using CSS?

To create an overlay effect in CSS, you can place a semi-transparent layer over your content. This is done by positioning a background with some transparency on top of the content. The overlay is usually set to cover the entire area, and you can adjust the transparency level using rgba (Red, Green, Blue, Alpha). The overlay is placed using absolute positioning, which makes it sit directly over the content, creating a smooth visual effect.
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