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External Style Sheet

                 In case of external stylesheet, the CSS styles are written in a separate file which is saved with .css
                 extension. You need to include a reference to the external style sheet file within the <LINK> element

                 inside the <HEAD> element. Syntax to include the reference of the external stylesheet is:

                 <head>
                 <link rel="stylesheet" type="text/css" href="name of style sheet file">

                 </head>
                 Where, HREF attribute contains the path of the stylesheet. For example, if you have saved the file with
                 the styles as style.css, then the code will be:

                 <head>

                 <link rel="stylesheet" type="text/css" href="style.css">
                 </head>
                 If the file is saved in another location, you must provide the complete drive path of the stylesheet. Let
                 us create a web page using the external style sheet. The first step is to create a stylesheet file. Open
                 Notepad and type the following code:


                 body{background-color:green; color:white;}
                 Now, save the file with the name style.css at the same location as the HTML file. Again, open a new
                 notepad window and type the following code:

                 <!DOCTYPE html>

                 <html>
                 <head>

                 <title> Using External Stylesheet</title>
                 <link rel="stylesheet" type="text/css" href="style.css">

                 </head>
                 <body>

                 Text with white colour and background colour is green
                 </body>

                 </html>
                 When you view the preceding web page in browser, you will get the following output:



















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