.txt_index {
	font: lighter normal small Arial, Helvetica, sans-serif;
	color : black;
	text-decoration : none;
}

.txt_ponencia_small {
	font: lighter normal xx-small Arial, Helvetica, sans-serif;
	color : black;
	text-decoration : none;
}

.txt_ponencia {
	font: bold x-small Arial, Helvetica, sans-serif;
	color : white;
}
.txt2_ponencia {
	font: bold x-small Arial, Helvetica, sans-serif;
	color : black;
}
.txt_presentacion {
	font: bold x-small Arial, Helvetica, sans-serif;
	color: Black;
	text-align : justify;
}

.txt_innovacion_titulo {
	font: bold large Arial, Helvetica, sans-serif;
	color: Black;
}

.txt_innovacion_titulo_pequeño {
	font: bold medium Arial, Helvetica, sans-serif;
	color: Black;
}