.b {
	font-weight: 900;
}
.red {
	color: Red;
}
.blue {
	color: Blue;
}
.green {
	color: Green;
}
.u {
	text-decoration: underline;
}
.i {
	font-style: italic;
}
.nr {
	text-align: left;
	float: left;
	padding-right: 5px;
}
.other {
	text-align: center;
	border: 0px none;
}