How to define style information of a document using HTML5 ?

Last Updated : 30 Jun, 2020

In this Article, we define style information for a document by using the <style> element in the document. It is used to change our text, viewed on the page. This change includes changing font-size, font-family, font-color, etc. Not only the texts but you can also change the style of a body or part of a page. Now let us look into various attributes of style and what else the tag supports.

Syntax:

<tagname style="property:value;">

Example 1: The following example demonstrates to define style information for a document using HTML5.

html

<!DOCTYPE html>
<html>

<head>
    <title>
        How to define style information
        for a document using HTML5?
    </title>
</head>

<body>
    <h1 style="font-family:commanders;">
        Hello GeeksforGeeks.
    </h1>

    <h2 style="font-family:Chaparral Pro Light;">
        Hello GeeksforGeeks.
    </h2>

    <h3 style="font-family:algerian;">
        Hello GeeksforGeeks.
    </h3>

    <p style="font-family:Castellar;">
        Hello GeeksforGeeks.
    </p>
</body>

</html>

Output:

Example 2:

html

<!DOCTYPE html>
<html>

<head>
    <title>
        How to define style information
        for a document using HTML5?
    </title>
</head>

<body style="background-color:#616A6B;">

    <h1 style="font-family:commanders; 
        background-color:yellow;">
        Hello GeeksforGeeks.
    </h1>

    <h2 style="font-family:algerian; 
        background-color:cyan;">
        Hello GeeksforGeeks.
    </h2>

    <p style="font-family:Castellar; 
        background-color:green;">
        Hello GeeksforGeeks.
    </p>
</body>

</html>