by
Faraz Khan , ecommerce manager , Saudi Ceramics Company
TBH my all time favorite is an live css editer named " BLUE PEN EDITOR", an amazing concept which helps you learn and grow PRO. I bet you will love it, give it try.
http://bluepeneditor.com/
Visual Studio.Net (2010 or 2012) is very good and powerful. You can download the free express editions from here
https://www.microsoft.com/visualstudio/eng/downloads
You may also try this on-the-go editor, Blue Pen:
http://bluepeneditor.com/
by
Besim Dauti , Ceo / Front End Developer , Nunforest
I use as text editor sublime text2, i don't use any editor specially for css, because i have to slice a psd and make it ready for browsers. i use sublime for all. i think is very good editor.
My friends and i use sublime because it has many opportunities to save in time. i have seen it to be used by many programers in world like jeffry way, and other developers on envato team and other companies