<!doctype html>
<title>Test: support for calc with sign() in Media Queries</title>
<link rel="author" title="Daniil Sakhapov" href="mailto:[email protected]">
<link rel="help" href="http://www.w3.org/TR/css3-values/#calc-notation">
<link rel="help" href="http://www.w3.org/TR/css3-mediaqueries/#units">
<link rel="match" href="../reference/ref-filled-green-100px-square.xht">
<style>
:root {
font-size: 16px;
}
div {
width: 100px;
height: 100px;
background-color: red;
}
@media screen and (aspect-ratio > calc(sign(17px - 1rem) * 59) / calc(79 * sign(17px - 1rem))) {
div {
background-color: green;
}
}
</style>
<p>Test passes if there is a filled green square and <strong>no red</strong>.</p>
<div></div>