Cascading Style Sheets: "Fonts and Text and Lengths and Units"
One typical use of CSS is formatting fonts and text when you present the content of an HTML file. The Fonts and Text chapter introduces many of the core techniques for modifying the appearance of text, while the Lengths and Units chapter introduces the measuring systems used for changing the size and position of HTML elements.
Based on what you have just read, you should experiment with using several of these text-formatting techniques by modifying your "mystylesheets.css" file to produce different appearances for your "index.htm" file.
Click https://en.wikibooks.org/wiki/Cascading_Style_Sheets/Fonts_and_Text link to open resource.