The illustration above show the different styles preformatted in your template.

To change a style, highlight the text and select the style in the "Format" window of the "Properties" menu.

You will not be able to change any formatting of CSS styles.

The illustration above shows how the different styles interact with each other.

By using Heading 1, Heading 2, etc., and the paragragh style, you can create a page which is easy to read and manage.

Save your work and create another page if needed.

Select "File" - "Preview in browser" to see how your page will look.