Create an external style sheet (call it ex3.css) to format as follows: Document background color of white (3%); Document text color of #000099 (3%); Document family of Arial, Helvetica, or sans- serif (3%); Hyperlinks should have a background color of grey (#CCCCCC) (3%); . . .

elements should use the Times New Roman font with black text color (396) The news class should use red italic text (3%) Create a web page called advantage.html That includes an unordered list describing at least three advantages of using CSS (3%) The text CSS Advantages should be contained within

tags (2%) This page should include a hyperlink to the W3C Web site (2%); write the HTML code so that one of the advantages is configured to be a class called news (4%); Place an email link to yourself on the Web page (2%); This web page should use the external style sheet ex3.css (2%)