<html>
<head></head>
<body></body>
</html>
body {
background: linear-gradient(90deg, rgba(139, 0, 0, 0.6) 50%, transparent 0),
linear-gradient(rgba(139, 0, 0, 0.6) 50%, transparent 0);
background-size: 50px 50px;
}
This Pen doesn't use any external CSS resources.
This Pen doesn't use any external JavaScript resources.