style.css in Gutenberg 23.2.0, at build/styles/block-library/footnotes/style.css
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.editor-styles-wrapper, |
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.entry-content { |
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counter-reset: footnotes; |
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} |
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|
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a[data-fn].fn { |
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vertical-align: super; |
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font-size: smaller; |
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counter-increment: footnotes; |
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display: inline-flex; |
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text-decoration: none; |
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text-indent: -9999999px; |
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} |
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|
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a[data-fn].fn::after { |
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content: "[" counter(footnotes) "]"; |
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text-indent: 0; |
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float: left; |
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} |