size of the background image
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size of the background image
The size can be given as a width and height in pixels, or in percentages. With percentages, the size is relative to the box specified by background-origin. If only one value is given, it applies to both width and height.
| Value | Description |
|---|---|
| Values | |
| width height | width and height dimensions |
| width% height% | relative width and height dimensions |
| auto | preserves the image's original aspect ratio |
| contain | |
| cover | |