<html>
<head>
<style>
h1 {
border: 2px solid green;
background-color: beige;
}
p {
background-color: yellow;
}
</style>
</head>
<body>
<h1>Demo of the element selector</h1>
<div>
<p id="firstname">My name is Donald.</p>
<p>I live in Duckburg.</p>
</div>
<p>My best friend is Mickey.</p>
<span>This is some text in a span.</span>
</body>
</html>