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Answers and rating deltas for
How do I change the body background with CSS depending on the screen size, and if a file exists with
| Author | Votes | Δ |
|---|---|---|
| Mitch | 1 | +3.99 |
| Vishal Kamlapure | 0 | -2.04 |
| Adam Winter | 0 | -1.96 |
Last visited: Sep 5, 2020, 12:36:14 PM