зеркало из https://github.com/mozilla/gecko-dev.git
17 строки
307 B
HTML
17 строки
307 B
HTML
<!doctype html>
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<style>
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div::first-letter {
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color: green;
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}
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div::first-line {
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color: blue;
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}
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</style>
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<div>My first letter should be green, and the whole line 20px in size</div>
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<script>
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document.body.offsetTop;
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document.querySelector('div').style.fontSize = "20px";
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document.body.offsetTop;
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</script>
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