Resize the window to step through the breakpoints, or drag the handle in the gallery's lower corner to narrow the gallery on its own — it resolves against its own width, not the window's.
| Breakpoint | Activates at | Columns |
|---|---|---|
| xs | 0px | 1 |
| sm | 200px | 3 |
| md | 400px | 3 |
| lg | 600px | 6 |
| xl | 800px | 8 |
| xxl | 1000px | 10 |
Columns come from { xs: 1, md: 3 }. The breakpoints it does not set fall back to the gallery's
own defaults.