---
title: "Customize your application style with CSS and LESS"
description: "Within an application, the Platform allows to modify the style and design"
url: https://docs.ovhcloud.com/en/guides/public-cloud/data-platform/app-services-apps-style
lang: en
lastUpdated: 2026-09-14
---
> For AI agents: the complete documentation index is available at https://docs.ovhcloud.com/en/llms.txt, the full documentation bundle is available at https://docs.ovhcloud.com/en/llms-full.txt.

# Customize your application style with CSS and LESS

## Objective

Within an application, the Platform allows to modify the style and design. The definition of the graphic chart to apply to the application is centralized in the _Style_ tab. These changes in CSS / LESS can be applied in different files as in the image below:

![The Style tab, where CSS and LESS files are edited](/images/public-cloud/data-platform/product/app-manager/picts/app-style.png)
Changes to the application's style require rebuilding the artifact as well as redeploying it.

[<span aria-hidden="true">↪</span> Next article: Extensions](https://docs.ovhcloud.com/en/guides/public-cloud/data-platform/app-services-apps-extensions.md)

## Go further

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