p {
	text-transform: none;
	font-family: Helvetica, sans-serif;
	line-height: 150%;
}
em {
	color: #cc00cc;
	font-weight: bold;
	font-style: normal;
}
#sample1 {
	text-transform: capitalize;
}
#sample2 {
	text-transform: uppercase;
}
#sample3 {
	text-transform: lowercase;
}