table.tblcl {
  border-collapse: collapse;
  border: 1px solid #000;
  border-spacing: 1px;
}

able.tblcl td { 
  border: 1px dotted #000;
  padding: 1px;
}

table.tblcl td.hidden {
  border-width: 0px;
  padding: 1px;
}

table.tblcl td.leftb {
  padding: 1px;
  border-left: 2px solid #000; 
  border-bottom: 1px dotted #000;
}