Css best practice

• oocss---Object-Oriented-CSS

• http://www.dezinerfolio.com/2009/02/20/css-standards-best-practices

• Drupal css coding standard http://drupal.org/node/302199

• Analysis of github css by @mdo (the author of twbs) http://markdotto.com/2014/07/23/githubs-css/

• css linter

• Trello css style / https://gist.github.com/bobbygrace/9e961e8982f42eb91b80

• Code pen css / http://codepen.io/chriscoyier/blog/codepens-css

• Github css / http://markdotto.com/2014/07/23/githubs-css/

• Medium css / https://medium.com/@fat/mediums-css-is-actually-pretty-fucking-good-b8e2a6c78b06 By @mdo the creator of twitter boostrap

• http://mdo.github.io/code-guide/

• Lonely planet css / http://ianfeather.co.uk/css-at-lonely-planet/

• http://glenmaddern.com/articles/introducing-am-css