Generated Content

Properties that allow us to generate content - work in conjuction with pseudo elements before & after - keep in mind that although we are generating content, and it does appear within browser - we are not altering the document - just the presentation of the document.
Embedded style sheet:

style type="text/css">
#content:before { - appears before any other content
content:"Designed by Daniel";
}
/style>
/head>
body>
div id="content">
a href="#">website /a>
/div>


Counter:

style type="text/css">
ul {
counter-reset:count
}
li:before {
counter-increment:count;
content:"number " counter(count) ": ";
}
/style>
/head>
body>
ul>
li>one /li>
li>two /li>
li>three /li>
li>four /li>
li>five /li>
li>six /li>
/ul>
/body>