blob: 26233d3a8c4f6ed475584fc976ee87d13d11a071 [file] [log] [blame]
<html>
<head>
<style>
html {
background: red;
}
body {
--color: 1.0;
background: red;
background: rgb(0, calc(255 * var(--color)), 0);
height: 100vh;
margin: 0;
}
</style>
</head>
<body>
</body>
</html>