td.a {
	font-family: Arial, Helvetica, sans-serif;
	font-size: large;
	font-weight: normal;
	color: Black;
}
td.b {
	font-family: Arial, Helvetica, sans-serif;
	font-size: large;
	font-weight: normal;
	color: Red;
}
td.aa {
	font-family: Arial, Helvetica, sans-serif;
	font-size: medium;
	font-weight: normal;
	color: Black;
}
td.aaa {
	font-family: Arial, Helvetica, sans-serif;
	font-size: small;
	font-weight: normal;
	color: Black;
}