/*A font stack is a list of fonts in the CSS font-family declaration.
The fonts are listed in order of preference that you would like them to
appear in case of a problem, such as a font not loading. A font stack allows
you to control the look of the fonts on the web page even if the site visitor's
computer doesn't have the initial font that you called for.
For example: the font stack look like
*/
body {
font-family: Georgia, "Times New Roman", serif;
}