diff --git a/subjects/ascii-art-web/ascii-art-web-stylize.en.md b/subjects/ascii-art-web/ascii-art-web-stylize.en.md
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+## ascii-art-stylize
+
+### Objectives
+
+You must follow the same [principles](https://github.com/01-edu/public/blob/master/subjects/ascii-art-web/ascii-art-web.en.md) as the first subject.
+
+Ascii-art-stylize consists on making your site :
+
+- more appealing, interactive and intuitive.
+- more user friendly.
+- give more feedback to the user.
+
+This project will help you learn about:
+
+- The basics of human-computer interface.
+- The basics of CSS.
+- Linking CSS and HTML.
+
+### Instructions
+
+- Your project must contain **CSS**.
+- The code must respect the [**good practices**](https://github.com/01-edu/public/blob/master/subjects/good-practices.en.md).
+- We suggest you to search for the principles of a good website design.
+
+- It must be possible to see the text properly despite the colors used.
+- The website must be [consistent](https://digitalcommunications.wp.st-andrews.ac.uk/2016/04/07/why-is-consistency-important-in-web-design/), [responsive](https://smallbiztrends.com/2013/05/what-is-responsive-web-design.html) and [interactive](https://en.m.wikipedia.org/wiki/Interactive_design).
diff --git a/subjects/good-practices.en.md b/subjects/good-practices.en.md
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+++ b/subjects/good-practices.en.md
@@ -28,6 +28,10 @@
 - [**goimports**](https://godoc.org/golang.org/x/tools/cmd/goimports)
 - [**foimports vs gofmt**](https://goinbigdata.com/goimports-vs-gofmt/)
 
+### CSS
+
+- [**CSS**](https://www.tothenew.com/blog/10-best-practices-in-css/)
+
 ### Dockerfile
 
 - [**Dockerfile**](https://docs.docker.com/develop/develop-images/dockerfile_best-practices/)