Blitz - WPT: rem-root-font-size-restyle-1.html

wpt / css / css-values / rem-root-font-size-restyle-1.html

/css/css-values/rem-root-font-size-restyle-1.html

<!doctype html>
<title>CSS Test: Test for rem units on the root element</title>
<link rel="author" title="Emilio Cobos Álvarez" href="mailto:emilio@crisal.io">
<link rel="help" href="https://drafts.csswg.org/css-values/#rem">
<link rel="match" href="rem-root-font-size-restyle-1-ref.html">
<style>
:root {
  font-size: 2rem;
}

div {
  width: 10rem;
  height: 10rem;
  background: green;
}
</style>
<div></div>
<script>
  document.documentElement.offsetTop;
  // Force a style recalc.
  document.documentElement.style.color = "green";
</script>

/css/css-values/rem-root-font-size-restyle-1-ref.html

<!doctype html>
<title>CSS Test reference</title>
<link rel="author" title="Emilio Cobos Álvarez" href="mailto:emilio@crisal.io">
<style>
:root {
  font-size: 2em;
}

div {
  width: 10rem;
  height: 10rem;
  background: green;
}
</style>
<div></div>