Width: 500px; height: 400px

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Kichik ekranda qizil, katta ekranda yashil rangga
ega bo'ladigan quti

600pxgacha qizil, 900pxgacha yashil va undan katta o'lchamlarda
ko'k rangga kiruvchi quti

Resize the browser window to see the effect!

The media query will only apply if the media type is screen and the viewport is 480px wide or wider.