.textook {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 12px;
	color: #FFFFFF;
	text-decoration: none;
	text-align: justify;
}
.titulos {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 18px;
	font-weight: bold;
	color: #FFFF00;
	text-decoration: none;
}
.linkvisited {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 12px;
	color: #333333;
	text-decoration: none;
}