<!DOCTYPE html>
<html>
<head>
<title>Functions</title>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width initial-scale=1">
</head>
main content
<div style="background-color: white; width: 100%; height: 80px; padding: 0px; margin: 0px;">
I aim to have this div occupy the full screen width
</body>
</html>