---
uid: web-forms/videos/aspnet-ajax/how-to-dynamically-change-css-using-the-aspnet-ajax-updatepanel
title: "How To Dynamically Change CSS Using the ASP.NET AJAX UpdatePanel | Microsoft Docs"
author: JoeStagner
description: "This video illustrates how to dynamically modify the style of your page using CSS and the AJAX UpdatePanel."
ms.author: riande
ms.date: 04/16/2008
ms.assetid: 6e0eca38-0344-4732-97de-73acf0551c28
msc.legacyurl: /web-forms/videos/aspnet-ajax/how-to-dynamically-change-css-using-the-aspnet-ajax-updatepanel
msc.type: video
---
How To Dynamically Change CSS Using the ASP.NET AJAX UpdatePanel
====================
by [Joe Stagner](https://github.com/JoeStagner)

This video illustrates how to dynamically modify the style of your page using CSS and the AJAX UpdatePanel.

[▶ Watch video (11 minutes)](https://channel9.msdn.com/Blogs/ASP-NET-Site-Videos/how-to-dynamically-change-css-using-the-aspnet-ajax-updatepanel)

> [!div class="step-by-step"]
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