A CodePen by Anonymous. Multi-colored Buttons - By [CSSFlow](http://www.cssflow.com): free UI elements and widgets coded with HTML5, CSS3, and Sass.  

View the original article and download the Sass source at:  
[cssflow.com/snippets/multi-colored-buttons](http://www.cssflow.com/snippets/multi-colored-buttons)

Original PSD by [Daryl Ginn](http://dribbble.com/shots/536273-Blue-Button).

Tested in Firefox 4, Safari 4, Chrome 14, Opera 10, IE 6 (and newer).