html,body{
	margin:0;padding:0;
/*	background-image: url(../images/fondo_pruebas.gif); */
}
body{
	font: 75% arial,sans-serif;
	text-align: center;
}
a{
	color: #000033;
	text-decoration: none;
}
a:hover {
	color: #990000;
}
h1{
	font-family: Arial, Helvetica, sans-serif;
	font-size: 18px;
	color: #666666;
	text-decoration: none;
}

h2{
	font-family: Arial, Helvetica, sans-serif;
	font-size: 15px;
	color: #666666;
	text-decoration: none;
}

h3{
	font-family: Arial, Helvetica, sans-serif;
	font-size: 13px;
	color: #666666;
	text-decoration: none;
}