.DNN_News_ItemLink 
{
font-size:10pt;
margin-bottom:0px;
margin-top:0px;
}

.horizontalline
{
border-bottom-width:1px;
border-bottom-style:dotted;
border-bottom-color:#AAA;
}

.DNN_News_ItemDate 
{
 font-style: italic;
 margin: 0px;
}
.DNN_News_ItemDetails 
{
 margin: 0px;
}