CSS resources

Below are 5 CSS resources that SHINE, check them out:

The Complete and Refreshed CSS Resources-CSS Author

https://cssauthor.com/css/

A complete CSS Resource for developers and students to help you master in CSS development. Includes CSS tools, CSS tutorials, CSS resources and more.

I would rate this site an 8 as it really contains a lot of info and if you have the time to sift through the material it is effective.

CSS CHEAT SHEET

http://lesliefranke.com/files/reference/csscheatsheet.html

This link contains a very complete web-based CSS cheat sheet. 

I rate this a 10 as it is very concise and direct.

How to Size text in CSS

https://alistapart.com/article/howtosizetextincss

This site offers a very thorough guide to CSS text sizing.  I would rate this site a 7-8 as it is thorough and requires some sifting but is extremely informative.

13 Training Principles of CSS Everyone Should Know

https://designreviver.com/tips/13-training-principles-of-css-everyone-should-know/

This site has a list of basic CSS conventions you should be aware of.  I really appreciated the examples listed in this site.  I would rate this site a 9.

5 tips for Organizing Your CSS

http://erraticwisdom.com/2006/01/18/5-tips-for-organizing-your-css

This site offers really useful methods for keeping your stylesheets better organized and which makes them easier to edit later. I would rate this site a 10 as it is very straight forward and organization is a key element when constructing web material.