> For the complete documentation index, see [llms.txt](https://rpeltz.gitbook.io/introduction-to-web-development/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://rpeltz.gitbook.io/introduction-to-web-development/week-2-css.md).

# Week 2: CSS

<figure><img src="/files/Zu4Vbd0NyeiyW80ywTyZ" alt=""><figcaption><p>CSS provides style. Image from rawpixel.com.</p></figcaption></figure>

CSS is the language that provides style. The complete set of styles provides the visual theme that makes a website whole.  The CSS coder provides instructions that ensure page layout, color, and font are executed with consistency, accessibility, and aesthetic value.