Cascading Style Sheet used for a creating a webpage and in html.
<!DOCTYPE html>
<html>
<head>
<style>
body {
background-color: #d0e4fe;
}
h1 {
color: orange;
text-align: center;
}
p {
font-family: "Times New Roman";
font-size: 20px;
}
</style>
</head>
<body>
<h1>My First CSS Example</h1>
<p>This is a paragraph.</p>
</body>
</html>