#main p {
		color: #000;
	font-family: "Courier New", Courier, monospace;
}
#main .centre {
	text-align: center;
}
#main p.box {
	padding: 12px 6px;
	border: 1px solid #000;
	display: block;
}
#main p.border {
	border: 1px solid #000;
	display: block;
	padding: 3px 6px;
}
#main h1, #main h2, #main h3, #main h4, #main .h1, #main .h2, #main .h3, #main .h4, #main .h5 {
	color: #000;
	font-family: "Courier New", Courier, monospace;
	font-weight: bold;
	line-height: 140%;
	margin: 10px 3px 10px 3px;
	font-size: 100%;
}
#main #porosity h1 {
	font: normal normal 500 90%/165% Verdana, Geneva, Arial, Helvetica, sans-serif;
	color: #0082FF;
	background-color: #fff;
	margin: 0 5px;
}
#main #porosity p {
	font: normal normal normal 75%/165% Verdana, Geneva, Arial, Helvetica, sans-serif;
	color: #0082FF;
	background-color: #fff;
}
#main p, td, th, #main ul li {
	font-family: "Courier New", Courier, monospace;
	color: #000;
	background-color: #fff;
	margin: 10px 3px;
	line-height: 145%;
	width: 95%;
}
#main ul {
	color: #000;
	list-style: none;
	margin: 0.5em 0 0.5em 2em;
	padding: 0 0 0 1em;
}
#main ul li {
	font-weight: normal;
	font-size: 95%;
}
#main ol {
	color: #000;
}
table {
	border-collapse: collapse;
}

table#table2 th.table1 {
	width: 7em;
}
table.half {
	width: 50%;
	margin-left: 10%;
}
table tr td, table tr th {
	border: 1px solid #000;
	padding: 2px 6px;
	text-align: center;
	vertical-align: top;
}
table.table0, table.table2, table.table3, table.table4 {
	width: 35em;
	margin-left: 5em;
}
table.table1 {
	width: 25em;
	margin-left: 5em;
}
table.table5 {
	width: 50em;
	margin-left: 5em;
}