Menu Icon Tutorial

<!DOCTYPE html>
<html>
<head>
<meta name="viewport" content="width=device-width, initial-scale=1">
<style>
div {
  width: 35px;
  height: 5px;
  background-color: black;
  margin: 6px 0;
}
</style>
</head>
<body>

<p>A menu icon:</p>

<div></div>
<div></div>
<div></div>

</body>
</html>