.texto_contenido{
	font-family:Arial, Helvetica, sans-serif;
	font-size:15px;
	color:#333;
	text-align:justify;
	padding:20px;
}

.texto_contenido2{
	font-family:Arial, Helvetica, sans-serif;
	font-size:20px;
	color:#677299;
	text-align:left;
}