.arial10 {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 10px;
	font-weight: bold;
}
.arial11 {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 11px;
	line-height: 15px;
}
a {
	text-decoration: none;
}
a:hover {
	text-decoration: underline;
}
.tah11 {
	font-family: Tahoma, Arial;
	font-size: 11px;
	line-height: 15px;
}
.tah18 {
	font-family: Tahoma, Arial;
	font-size: 18px;
	line-height: 21px;
}
.tah12 {
	font-family: Tahoma, Arial, Verdana;
	font-size: 12px;
	line-height: 18px;
}
.bt {
	border: 1px solid #666666;
}