# CSS
Cascading Style Sheets (CSS) is a style sheet language used for describing the presentation of a document written in a markup language like HTML.
# Framework
- Spectre.css (opens new window) - A lightweight, responsive, and modern CSS framework - 🐙 (opens new window)
# Link
- Bringing new CSS techniques to production (opens new window) by Ash Stevens, 4 July 2019
- Concise Media Queries with CSS Grid (opens new window) by Stephen Lindberg, 26 October 2019
- sass selectors: to nest or not to nest? (opens new window) by Brad Frost
- The Complete Guide to Lazy Loading Images (opens new window)
- Variable Font Animation with CSS and Splitting JS (opens new window) by Michelle Barker, 13 August 2019
- Smoother & sharper shadows with layered box-shadows (opens new window) by Tobias Ahlin Bjerrome, 19 September 2019
- Calculating Color: Dynamic Color Themeing with Pure CSS (opens new window) by Una Kravets, 5 December 2019