Development 5.1.html

<!-- 5.1 CSS Introduction -->
<!DOCTYPE html>
 <html lang="en">
 <head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Adding CSS</title>
 </head>
 <body>
    <h1>Three Methods of Adding CSS</h1>
    <a href="Development 5 Inline.html">Inline Red</a>
    <a href="Development 5 Internal.html">Internal Blue</a>
    <a href="Development 5 External.html">External Green</a>
    <!-- Create 3 Links to The 3 Webpages: inline, internal and external -->
  </body>
 </html>

<!-- Inline CSS -->
<!-- <html style="background: blue;"></html> -->

<!-- Internal CSS -->
<!-- <html>
    <head>
        <style>
            html{
                background: red;
            }
        </style>
    </head>
</html> -->

<!-- External CSS -->
 <!-- <html>
    <head>
        <link 
            rel="stylesheet" 
            href="Dev 5.css"
        />
    </head>
 </html> -->