.main {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 14px;
	font-style: normal;
	line-height: normal;
	font-weight: bold;
	font-variant: normal;
	text-transform: none;
}
.rb {
	border-right-width: 1px;
	border-right-style: solid;
	border-right-color: #000000;
}
.bb {
	border-bottom-width: 1px;
	border-bottom-style: solid;
	border-bottom-color: #000000;
}
.brdr {
	border: 1px solid #000000;
}
.tbb {
	border-top-width: 1px;
	border-bottom-width: 1px;
	border-top-style: solid;
	border-bottom-style: solid;
	border-top-color: #000000;
	border-bottom-color: #000000;
}