This level 1 heading will appear green when rendered by the browser.

This paragraph text will appear red when rendered by the browser because the rule for all paragraph content specifies red as the color. This bold text, however, will appear in maroon, because of the contextual selector in the style sheet.

This paragraph text will appear green when rendered by the browser because the class attribute in the p tag indicates this content should be styled using the rule assigned to the isgreen class selector.