first-letter-ignore-inline-style.html

<!doctype html>

<style>
div:first-letter {
  color: green;
  font-size: 2em;
}
span:first-letter {
  color: red;
}
</style>
This test is successful if the first letter is green.
<div>
  <span>Green</span>
</div>

chromium/third_party/blink/web_tests/fast/css/first-letter-ignore-inline-style.html