A CodePen by Thibaut. Metal Progress Bar - 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/metal-progress-bar](http://www.cssflow.com/snippets/metal-progress-bar)

Original PSD by [Ivo Ivanov](http://dribbble.com/shots/748531-Progress-Bar-Freebie).

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