Hello there, welcome to Litie modern CSS3 button pack, there are five colors you can pick from in the example, but you can easily swap out the icons and colors to fine tune to fit your theme.
Item:
http://codecanyon.net/item/litie-modern-css3-buttons/5245257
Uploaded:
http://uploaded.net/file/t89j6wyp/codecanyon-5245257-litie-modern-css3-buttons-1.4.zip