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<!DOCTYPE html> <html> <head> <style> body { background-color: lightblue; } @media screen and (min-width: 480px) { body { background-color: lightgreen; } } </style> </head> <body> <h1>Resize the browser window to see the effect!</h1> <p>The media query will only apply if the media type is screen and the viewport is 480px wide or wider.</p> </body> </html>