body {
	font-family: Verdana, Arial, Helvetica, sans-serif;
	font-size: 1.0em;
	color: #999999;
	background-color: #555555;
	text-align: center;
}
#conteudo {
	width:750px;
	margin-right:auto;
	margin-left:auto;
	margin-top:5%;
	margin-bottom: 5%;
}
.portfolio {
	font-size: 0.9em;
}
.portfolio span {
	font-size: 0.8em;
}
.portfolio a {
	color: #C0C0C0;
}
.portfolio a:hover {
	color: #999999;
}