CSS Properties/Text Styles/controls the case of letters

text-transform: ***;

Browser

The text-transform property controls whether or not the text is capitalized.

p {
text-transform: capitalize;
}

Property	Value	Explanation
text-transform	capitalize	capitalized the first letter of each word
	uppercase	using only uppercase letters
	lowercase	using only lowercase letters
	none	normal text (default)

Example

<html>
<head>
<title>TAG index</title>

<style type="text/css">

#example1 { text-transform: capitalize; }
#example2 { text-transform: uppercase; }
#example3 { text-transform: lowercase; }
#example4 { text-transform: none; }

</style>

</head>
<body>

<p id="example1">The text-transform property. Controls the case of letters.</p>
<p id="example2">The text-transform property. Controls the case of letters.</p>
<p id="example3">The text-transform property. Controls the case of letters.</p>
<p id="example4">The text-transform property. Controls the case of letters.</p>

</body>
</html>

Output

The text-transform property. Controls the case of letters.