<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <title>Motion Path Module Level 1: getComputedStyle().offsetPosition</title> <link rel="help" href="https://drafts.fxtf.org/motion-1/#offset-position-property"> <meta name="assert" content="offset-position is 'auto', 'normal', or a computed position."> <script src="/resources/testharness.js"></script> <script src="/resources/testharnessreport.js"></script> <script src="/css/support/computed-testcommon.js"></script> <style> #target { font-size: 40px; } </style> </head> <body> <div id="target"></div> <script> test_computed_value("offset-position", "auto"); test_computed_value("offset-position", "normal"); test_computed_value("offset-position", "left bottom", "0% 100%"); test_computed_value("offset-position", "center center", "50% 50%"); test_computed_value("offset-position", "right center", "100% 50%"); test_computed_value("offset-position", "center top", "50% 0%"); test_computed_value("offset-position", "center bottom", "50% 100%"); test_computed_value("offset-position", "calc(5em + 20%) center", "calc(20% + 200px) 50%"); test_computed_value("offset-position", "right 3em", "100% 120px"); test_computed_value("offset-position", "10px 20%"); test_computed_value("offset-position", "left -10px top -20%", "-10px -20%"); test_computed_value("offset-position", "right 10% bottom 5em", "90% calc(100% - 200px)"); test_computed_value("offset-position", "top 10px right -20%", "120% 10px"); test_computed_value("offset-position", "left 10% bottom 2em", "10% calc(100% - 80px)"); test_computed_value('offset-position', 'calc(10px - 0.5em) calc(10px + 0.5em)', '-10px 30px'); </script> </body> </html>