<!doctype html>
<title>line-height has no effect on placeholder</title>
<link rel="help" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1714631">
<link rel="match" href="input-placeholder-line-height-ref.html">
<style>
  input::placeholder {
    line-height: 0;
  }
</style>
<input placeholder=Foo>
