.columnstd{




background-color: #efefef;
font-family: Verdana, Geneva, Arial, Helvetica, sans-serif; font-size: 1rem;
padding:5px; 
}

.cellstd{
	border-bottom: 1px dotted Silver;
	font-family: Verdana, Geneva, Arial, Helvetica, sans-serif; font-size: 0.8rem;
	padding:5px;
}
.cellstdblk{
	border-bottom: 2px solid Black;
	font-family: Verdana, Geneva, Arial, Helvetica, sans-serif; font-size: 1rem;
	padding:5px;
}