15 + Background Image Css Auto Scale Desktop Wallpaper. I have body background: url(images/background.svg); The desired effect is that this background image will have width equal to that of the page That means that it will leave empty space on the sides if there is no repeat on the background image. This scales the image as large as possible in such a way that the background area is completely covered by the background image, while preserving its intrinsic aspect ratio.
21 + Background Image Css Auto Scale High Quality Images
I've seen some questions on Stack Overflow that do the job, like Stretch and scale CSS background for Possible duplicate of CSS background image to fit width, height should auto-scale in proportion.

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