History of background-position-x Revision history for: English (US) Jun 8, 2016, 4:40:49 AM PushpitaPikuDey Previous May 10, 2016, 3:07:36 AM Sebastianz Referenced 'background-position' Previous May 10, 2016, 2:58:46 AM Sebastianz Clarified <length> and <percentage> value description Previous May 10, 2016, 2:43:37 AM yisibl Previous May 10, 2016, 2:40:32 AM Sebastianz Corrected value descriptions Previous May 10, 2016, 2:25:18 AM Sebastianz Updated two-value syntax browser compatibility Previous May 10, 2016, 2:20:50 AM Sebastianz Added related tags Previous May 10, 2016, 2:19:31 AM Sebastianz Described values Previous May 2, 2016, 10:00:01 AM DBaron fix SpecName template Previous May 1, 2016, 12:21:38 PM DBaron more "See also"