[1] [css-display] Define interaction of display:contents and replaced elements · Issue #540 · w3c/csswg-drafts (2017-05-17 15:59:59 +09:00) https://github.com/w3c/csswg-drafts/issues/540

[2] SVG and CSS display:contents · Issue #305 · w3c/svgwg (2017-05-22 17:38:39 +09:00) https://github.com/w3c/svgwg/issues/305

[3] New in Chrome 65  |  Web  |  Google Developers (2018-03-08 23:09:17 +09:00) https://developers.google.com/web/updates/2018/03/nic65

[4] [css-display] More thoroughly review the list of SVG elements and put… (tabatkins著, 2018-01-20 04:41:56 +09:00) https://github.com/w3c/csswg-drafts/commit/1432231d5b5561e6ce030850d4e614ba85913b1e

[5] [Proposal] new <ignore> element HTML, 2024-02-24T17:52:16.000Z, 2024-11-07T13:48:28.708Z https://discourse.wicg.io/t/proposal-new-ignore-element-html/2686/