# How to remove unused CSS in sage 10 bootstrap theme

**URL:** https://discourse.roots.io/t/how-to-remove-unused-css-in-sage-10-bootstrap-theme/20795
**Category:** sage
**Created:** 2021-05-17T18:25:11Z
**Posts:** 15
**Showing post:** 13 of 15

## Post 13 by @diomededavid — 2021-05-20T18:07:14Z

Did you try this link in an empty project? It might help narrow down. If you get the empty project to work you can copy the build files over to your project.

> **[Sage 10 & Bootstrap - Tom Broucke](https://tombroucke.be/blog/sage-10-bootstrap/)**
>
> At the moment of this writing, Bootstrap has been removed from Sage 10 in favor of Tailwind CSS. 1. Manually You could remove Tailwind CSS with yarn remove, remove Tailwind CSS from webpack.mix.js, delete Tailwind CSS configuration file...

I am using sage 9 with this setup:  
[https://discourse.roots.io/t/sage-9-1-please-test/20067](https://discourse.roots.io/t/sage-9-1-please-test/20067)

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