#mainarea #maincolumn dl dd.date {
	background: none;
	border-bottom:#d9d9d9 1px solid;
}
#mainarea #maincolumn dl dd.title {
	padding: 0px 0px 0px 16px;
	background:none;
}
#mainarea #maincolumn dl dd.ir {
	background:none;
}
#mainarea #maincolumn dl dd.topics {
	background:none;
}
#mainarea #maincolumn dl dd.title a{
	font-weight:bold;
}