.c {
	font-family: "Arial";
	font-size: 12px;
	color: #666666;
}
.c1 {
	font-family: "Arial";
	font-size: 16px;
	color: #666666;
	font-weight: bold;
}
.c2 {
	font-family: "Arial";
	font-size: 12px;
	font-weight: bold;
	color: #666666;
}
.c3 {
	border: 1px solid #CCCCCC;
}
.c4 {
	background-repeat: no-repeat;
}