History of mask-position Revision history for: English (US) Oct 6, 2016, 3:54:04 AM teoli Previous May 3, 2016, 5:14:03 PM Sebastianz Updated browser compatibility information according to -webkit-mask-position page Previous May 3, 2016, 5:11:56 PM Sebastianz Added example Mar 8, 2016, 12:47:09 AM Sebastianz Initial description of 'mask-position'