.principal {

	width: 839px;

	height: 2603px;

	margin-top: auto;

	margin-right: auto;

	margin-bottom: auto;

	margin-left: auto;

	position: relative;

	}.letras1 {

	font-family: Verdana, Arial, Helvetica, sans-serif;

	font-size: 9px;

	font-weight: normal;

	color: #000000;



}

.principal2 {

	width: 839px;

	height: 800px;

	margin-top: auto;

	margin-right: auto;

	margin-bottom: auto;

	margin-left: auto;

	position: relative;

	}.letras1 {

	font-family: Verdana, Arial, Helvetica, sans-serif;

	font-size: 9px;

	font-weight: normal;

	color: #000000;

.letras2 {

	font-family: Verdana, Arial, Helvetica, sans-serif;

	font-size: 12px;

	font-weight: bold;

	color: #FFFFFF;

}

.marcoblanco {

	border: thin solid #FFFFFF;

}