CSS allows for much richer document appearances than HTML ever allowed, even at the height of its
presentational fever. CSS contains the ability to set colors on text and in the background of any element; it permits the creation
of borders around any element, as well as the increase or decrease of the space around them; it allows authors to change the way
text is capitalized, decorated (e.g., underlining), its spacing, and even whether or not it is displayed at all; and many other
effects.