body {
	background-color: #ffffff;
	font-family: Verdana, Geneva, Arial, sans-serif;
}
h1,h2 {
	font-family: Georgia, "Times New Roman", Times, serif;
}
h1 {
	text-align: center;
}
h2 {	border-top: thin solid black;
	padding-top: 20px;
	color: #406020;
}
pre {
	font-family: "Courier New", Courier, Monospace;
}
dt {
	font-weight: bold;
	font-style: italic;
}
#foot { background-color: #40ffc0;
	color: #404040;
	border-top: thick solid grey;
}
.selected { font-weight: bold; }
.center { text-align: center; }
.right  { text-align: right; }
.bigger { font-size: 120%; }
.project { font-size: 110%; color: #ff4040; font-weight: bold; }
.difficult { font-size: 110%; color: #40ff40; font-weight: bold; }
.boxed { /* short lists */
	border-width: thin;
	border-style: solid;
	border-color: black;
	background-color: white;
	padding-top: 10px;
	padding-bottom: 10px;
	padding-right: 20px;
	margin-left: 20px;
	margin-right: 150px;
}

.minor { /* long description lists */
	background-color: #ebfeee;
	border: thin solid black;
	border-collapse: collapse;
	padding-top: 10px;
	padding-bottom: 10px;
	padding-right: 10px;
}