Edit requests of 超マイナーなCSSヲタク知識を晒してみる：CSS displayプロパティ値の自動変換

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We released Markdown parser changes on February 24, 2022. There may be some unexpected appearance changes in this update, because this article was posted before the changes.
Please don't forget to check the preview before updating your article.
For more information on the changes, please read this article.