.hr_dot {
border: 1px dashed #c3c3c3;
}

.over a {
text-decoration: none;
color: #66666;
}

.over a:hover {
text-decoration: underline;
color: #66666;
}

.over {
font-weight: bold;
}

.overflow {
	width: 689px;
	height: 180px;
	overflow: auto;
	overflow-x : hidden;
	}