.align-right {
	text-align:right;
}
.align-left {
	text-align:left;
}
.align-center {
	text-align:center;
}
.float-right {
	float:right;
}
.float-left {
	float:left;
}
.fuente_foot
 {font-size: 10pt; font-family: Arial; color: 70% black}