#centrada { position:absolute; top:0%; left:50%; width:800px; height:600px; margin-left:-378px; margin-top:10px; }

 body{
background-repeat: repeat-x;

}



.letragral {
	color: #000000;
	font-family: tahoma;
	font-size: 9pt;
}
.titulos {
	font-family: tahoma;
	color: #990000;
	font-weight: bold;
	font-size: ppt;
}
.subtitulo {
	font-family: tahoma;
	color: #FF6600;
	font-size: 9pt;



}
.miniletra {
	font-family: Tahoma;
	font-size: 8pt;
	color: #000000;
}