Web Standards
- W3C – http://www.w3.org
Specifications
CSS3 RoadMap
Browser Compatibility
- http://caniuse.com
- http://caniuse.com/#cats=CSS
- http://quirksmode.org/compatibility.html
- http://en.wikipedia.org/wiki/Comparison_of_layout_engines_(Cascading_Style_Sheets)
- http://positioniseverything.net
- https://developer.mozilla.org/en-US/docs/Web/CSS/Mozilla_support_chart
- https://developer.apple.com/library/safari/documentation/AppleApplications/Reference/SafariCSSRef/Introduction.html
- http://blog.chromium.org
- http://www.opera.com/docs/specs/
- https://msdn.microsoft.com/en-US/library/cc351024(v=vs.85).aspx
Colors
CSS Reset
CSS Preprocessors / Development Accelerators
- http://smashinghub.com/css-accelerating-development-time.htm
- http://compass-style.org
- http://retired.haveamint.com/archive/2008/05/30/check_out_css_cacheer
- https://github.com/balupton/CSScaffold
- http://sass-lang.com
- http://lesscss.org
- http://turbinecss.org
- http://switchcss.sourceforge.net
- https://pornel.net/css
- https://code.google.com/p/dtcss/
CSS Editors
- Basic Editors
- NotePad++- http://notepad-plus-plus.org
- TextMate- https://macromates.com
- snapcss- http://www.improvingcode.com/snapcss/
- BBEdit- http://www.barebones.com/products/bbedit/
- CSS Focussed Editors
- Rapid CSS- http://www.rapidcsseditor.com
- Simple CSS- https://www.hostm.com/simplecss.m
- Espresso- http://macrabbit.com/espresso/
- StyleMaster- http://westciv.com/style_master/
- Stylizer – http://www.skybound.ca
- Web Development Suites
- CoffeeCup- http://www.coffeecup.com
- Coda – http://panic.com/coda/
- Dreamweaver- http://www.adobe.com/products/dreamweaver.html
Online CSS Tools
- http://css3generator.com
- http://css3.me
- http://css3please.com
- http://layerstyles.org
- http://css3.mikeplate.com
- http://www.css3maker.com
- http://colorzilla.com
- http://westciv.com
CSS Review
Additional Resources
- Web Developer’s Handbook – http://alvit.de/handbook/
- SitePoint – http://reference.sitepoint.com/css
- CSS-Tricks – https://css-tricks.com