Cascading Style Sheets Level 2 Revision 2 (CSS 2.2) Specification
https://www.w3.org/TR/CSS22/
CSS 2.2 is the second revision of CSS level 2 [CSS2]. CSS level 2 supports media-specific style sheets so that authors may tailor the presentation of their documents to visual browsers, aural devices...
Css 2
https://drafts.csswg.org/css2/
The CSS community has gained significant experience with the CSS2 specification since it became a recommendation in 1998. The CSS 2.2 specification attempts to address this situation by
CSS - Wikipedia
https://en.wikipedia.org/wiki/CSS
Cascading Style Sheets (CSS) is a style sheet language used for describing the presentation of a document written in a markup language such as HTML.
The Difference Between CSS2 and CSS3
https://www.lifewire.com/css2-vs-css3-3466978
The biggest difference between CSS2 and CSS3 is that CSS3 has been split into different sections, called modules. Each of these modules is making its way through the W3C in various stages of the...
CSS 2.0 | Free CSS 2.0 | Learn CSS 2.0 | CSS 2.0 Tutorial
https://www.academictutorials.com/css2/
Visit for Free CSS 2.0 - learn CSS 2.0 for free at Academic Tutorials. Also contains CSS 2.0 Quiz and CSS 2.0 eBook Downloads. Well categorised lessons on CSS 2.0. Provides Information on CSS...
CSS Tutorial
https://www.w3schools.com/css/default.asp
CSS is the language we use to style an HTML document. CSS describes how HTML elements should be displayed. This tutorial will teach you CSS from basic to advanced.
What is CSS? Difference Between CSS, CSS2 And CSS3
https://hackr.io/blog/difference-between-css-css2-and-css3
Major Differences Between CSS, CSS2 & CSS3. CSS was originally released in 1996 and consists Unlike CSS2, which was comprised of a single document, CSS3 has its specifications divided into...
CSS1 and CSS2 Differences
http://xahlee.info/js/css2.html
CSS1 and CSS2 Differences. By Xah Lee. This page shows the primary features in CSS2 not in CSS1. If you are not familiar with CSS, see: CSS Basics.
css2sass | Convert CSS Snippets to Syntactically Awesome...
https://css2sass.herokuapp.com/
css 2 sass/scss converter. CSS (paste your CSS code and convert!) Your Syntactically Awesome StyleSheets code.