The HTML id attribute is a unique characteristic, which is used to specify the HTML element or document. In CSS, the id is define by the symbol of #.
HTML id attribute Syntax
Let’s see the id syntax, which is given below:
<HTML element id=””></HTML element>
Example
<!DOCTYPE html>
<html>
<head>
<title>HTML Id Attributes</title>
<style>
#nz {
color:#009900;
font-size:40px;
font-weight:bold;
text-align:center;
}
#netz {
text-align:center;
font-size:18px;
}
</style>
</head>
<body>
<div id="nz">Netzole Pvt Ltd</div>
<div id="netz">Netzole is a technologies based company</div>
</body>
</html>
Output
Netzole Pvt Ltd
Netzole is a technologies based company