css - page-break-inside: 回避およびブロック レベル要素が Chrome で空の列を作成する

Question

このフィドルhttps://jsfiddle.net/rpep00dg/7/では、コンテンツの前に Chrome の空の列が追加されます。Firefox または Safari でフィドルを開くと、「ヘッダー」の前に空の列はありません。pこれは、最初の要素がタグのようなブロック レベルの要素である場合に当てはまります。

これはどこかに文書化されている Chrome のバグですか? また、Firefox や Safari のようにレンダリングするための回避策はありますか?

section {
  page-break-inside: avoid;
  margin-bottom: 10px;
}

html {
  height: 100%;
}

body {
  column-count: 2;
  column-gap: 36px;
  width:100%;
  height: 100%;
  column-fill: auto;
}

<section>
<h1>Header</h1>
<section>
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</section>
<section>
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</section><section>
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</section><section>
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</section><section>
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</section><section>
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</section><section>
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</section><section>
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</section>
</section>