nebula-flexbox | Vaadin

Apply flexbox styles using attributes.

[ This description is mirrored from at on 2019-05-22 ]

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A Polymer stylesheet module to apply flexbox styles using attributes.

  • Declarative approach to applying a flexbox layout
  • Easy to read and remember
  • Import for an entire page, or scope to an individual element


$ bower install -S arsnebula/nebula-flexbox


Import the package element:

<link rel="import" href="/bower_components/nebula-flexbox/nebula-flexbox.html">

Import the stylesheet module for an entire page.

  <style include="nebula-flexbox">

Import the stylesheet module for a specific element template.

<dom-module id="my-element">
    <style include="nebula-flexbox">

Use flexbox attributes to apply flexbox styles to container and descendent elements.

<div flexbox="flex"

  <div flexbox flex="auto"></div>
  <div flexbox flex="2"></div>
  <div flexbox flex="auto"></div>

For more information API Reference documentation.


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 or directly on GitHub.

  • Submit a feature request, or a defect report on the Issues List.

  • Become a Patreon. It takes a lot of time and effort to develop, document, test and support the elements in our 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





Link to this version
ImportedReleased 15 April 2017ISC License
Framework Support
Polymer 1.0+
Polymer 2.0+
Browser Compatibility
Install with
bower install --save arsnebula/nebula-flexbox"#2.0.1"
Run the above Bower command in your project folder. If you have any issues installing, please contact the author.
Release notes - Version 2.0.1


  • polymer#Polymer/polymer#>=2.0.0-rc.1 <3.0