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<!DOCTYPE html> <html> <head> <style> div { background-color: red; opacity: 0.5; } </style> </head> <body> <h1>The opacity Property</h1> <p>The following div element's opacity is 0.5. Note that both the text and the background-color are affected by the opacity level:</p> <div>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Etiam semper diam at erat pulvinar, at pulvinar felis blandit...</div> </body> </html>
