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CNFcH630 - CSS3  
Result
    <!DOCTYPE html> <html lang="en"> <head> <title>CSS3</title> <link rel="stylesheet" href="custom.css" type="text/css"> </head> <body> <h1>WELCOME TO LEARN CSS</h1> <p>CSS is a language that describes the style of an HTML document.</p> <p>CSS describes how HTML elements should be displayed.</p> <p>This tutorial will teach you CSS from basic to advanced.</p> <marquee><div><a href="#" class="btn">Show Table</a></div></marquee> </body> </html>