This is an extra EXTRA small grid for Twitter Bootstrap 3, which allows you to target devices smaller than 480px wide (although this number can easily be changed as necessary).
ย
Save the xxs.scss
into your current project, and then import it either into bootstrap.scss
or into your main SCSS file.
@import 'xxs';
Use the same syntax as the regular Bootstrap grid.
<div class="col-xxs-12 col-xs-6 col-md-3">
...
</div>
The author is neither affiliated with nor endorsed by Twitter.