body { color:black; background: ffff99; margin-left: 5%; margin-right: 10%}
em { font-style:italic; font-weight: bold; color: blue;}
strong { text-transform: uppercase; font-weight: bold;}
pre {font-family: monospace;}
div.box {border: solid; border-width: thin; width: 100%;}
div.color {background: FFCC99; padding: 0.5em; border:none;}