img{	border:0px;	}

.left{	margin-left:0px;	}
td.left{	text-align:left;	}

.center, .justify{	margin-left:auto;	margin-right:auto;	}
td.center{	text-align:center;	}
td.justify{	text-align:justify;	}

.right{	margin-left:auto;	}
td.right{	text-align:right;	}

.top{	vertical-align:top;	}

.middle{	vertical-align:middle;	}

.bottom{ vertical-align:bottom;	}

.hidden{	display:none;	}

.sabana{
	opacity: 0.2;
	filter: alpha(opacity=20);
}

.compacto{	border:0px; border-collapse:collapse;	}
table.compacto{	padding:0px; }
td.compacto{	padding:0px;	}