.float-dir {
	float: right;
	margin-bottom: 12px;
	margin-left: 12px;
}
.float-esq {
	float: left;
	margin-bottom: 12px;
	margin-right: 12px;
}
.red {
	font-weight: bold;
	color: #990000;
}
.smaller {
	font-size: smaller;
}
.clearfloats {
	clear: both;
}