**[ This description is mirrored from README.md at [github.com/arsnebula/nebula-sidebar-layout](https://github.com//arsnebula/nebula-sidebar-layout/blob/v2.0.2/README.md) on 2019-05-22 ]**
[](https://www.webcomponents.org/element/arsnebula/nebula-sidebar-layout)
[](https://www.polymer-project.org)
[](https://saucelabs.com/beta/builds/65f4593f6291453dac8b150ac30fdc14)
[](https://gitter.im/arsnebula/webcomponents)
[](https://www.patreon.com/arsnebula)
# \
A responsive sidebar layout with animated drawer.
* Two-column application layout using slots
* Fixed sidebar container on the left, fluid content container on the right
* Sidebar collapses to an animated slide-out drawer at a specified breakpoint
## Installation
```sh
$ bower install -S arsnebula/nebula-sidebar-layout
```
## Getting Started
Import the element:
```html
```
The element utilizes offscreen positioning for the drawer when collapsed, so the `body` and and other parent elements should be set to fill the browser screen. The following is a sample stylesheet for ensuring the body matches the viewport.
```css
```
Add the element.
```html
```
Style the element.
```css
nebula-sidebar-layout {
--nebula-sidebar-layout-backdrop-color: hsla(0, 0%, 0%, 0.6);
--nebula-sidebar-layout-animation-duration: 250ms;
}
```
*For more information, see the API documentation.*
## Contributing
We welcome and appreciate feedback from the community. Here are a few ways that you can show your appreciation for this package:
* Give us a **Star on GitHub** from either [webcomponents.org](https://www.webcomponents.org/element/arsnebula/nebula-element-mixin) or directly on [GitHub](https://github.com/arsnebula/nebula-element-mixin).
* Submit a feature request, or a defect report on the [Issues List](https://www.webcomponents.org/element/arsnebula/nebula-element-mixin/issues).
* Become a [Patreon](https://www.patreon.com/arsnebula). It takes a lot of time and effort to develop, document, test and support the elements in our [Nebula Essentials](https://www.webcomponents.org/collection/arsnebula/nebula-essentials) collection. Your financial contribution will help ensure that our entire collection continues to grow and improve.
If you are a developer, and are interested in making a code contribution, consider opening an issue first to describe the change, and discuss with the core repository maintainers. Once you are ready, prepare a pull request:
1. Fork it!
2. Create your feature branch: `git checkout -b my-new-feature`
3. Commit your changes: `git commit -am 'Add some feature'`
4. Push to the branch: `git push origin my-new-feature`
5. Submit a pull request :D
## Change Log
See [CHANGELOG](/CHANGELOG.md)
## License
See [LICENSE](/LICENSE.md)
