1.2 Embedding CSS
CSS can be added into the head section of a HTML document by using the <style> tag and the type attribute, like so:
<html> <head> <style type="text/css"> h1 {color::red;} p {font-size:14px;} </style> </head> <body> <h1>Headline Text</h1> <p>Content text content text content text</p> </body> </html>
In this basic example, the styling for all h1 and p tags is defined just once within the head section. This means there is no need to specify the properties each time the tags are used in the body section (e.g. <h1> style="color:red;">content text</h1>).