188992 2018-08-27 11:15:37 -0700 CSS position: -webkit-sticky has no effect in a display: table-cell container 2021-08-23 08:31:12 -0700 1 1 1 Unclassified WebKit CSS Safari 11 Mac macOS 10.13 RESOLVED DUPLICATE 155496 https://codepen.io/shawn-walton/pen/WgwPWm P2 Normal --- 1 shawn webkit-unassigned mrobinson simon.fraser vertova zalan oldest_to_newest 1453980 0 shawn 2018-08-27 11:15:37 -0700 When an element has the CSS attribute `position: -webkit-sticky` inside of a parent with `display: table-cell`, the child element does not behave like a sticky element. Changing the parent to be `display: block` or have `float: left` fixes this behavior. Here's a codepen to illustrate the issue: https://codepen.io/shawn-walton/pen/WgwPWm. I've verified this bug on both the latest version of Safari (11.1.2 (13605.3.8)) and the latest Webkit dev build (r235378) on macOS 10.13.6. The bug does not exist in Chrome 68.0.3440.106 or Firefox 61.0.1. 1455261 1 vertova 2018-08-30 10:18:01 -0700 Is this related to bug 155496? 1786428 2 mrobinson 2021-08-23 08:31:12 -0700 *** This bug has been marked as a duplicate of bug 155496 ***