> For the complete documentation index, see [llms.txt](https://owwwlab.gitbook.io/chaos-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://owwwlab.gitbook.io/chaos-docs/els/gallerymd.md).
# Gallery
Galleirs use `.ol-grid` class
```
```
* `.col-4` means that this grid is a 4-column one
* Also you can use `.col-1`, `.col-2`, `.col-3`, `.col-4`, `.col-5`
* `.with-gutter` add the gutter between images
## `.ratio-2`
This makes images to fit the ratio of 70% height to width
```
```
## `.ratio-3`
This makes images to fit the ratio of 200% height to width
```
```
