css/css-overflow/webkit-line-clamp-033.html

<!doctype html>
<meta charset="utf-8">
<title>CSS Overflow: -webkit-line-clamp with an empty line</title>
<link rel="author" title="Emilio Cobos Álvarez" href="mailto:emilio@crisal.io">
<link rel="help" href="https://drafts.csswg.org/css-overflow-3/#webkit-line-clamp">
<link rel="match" href="/css/reference/blank.html">
<style>
.clamp {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  font: 16px / 32px serif;
  white-space: pre;
  background-color: yellow;
  padding: 0 4px;
  overflow: hidden; /* can be removed once implementations update their old -webkit-line-clamp implementations */
}
</style>
<div class="clamp"><div><span></span></div></div>