title: Table with no external border but with borders on some cells
body: <p>the is a need to create complex html table (or using divs maybe?).
  THere are tabular data, but this table cannot have external border, but internal borders( around cells) should exists only for selected cells. </p>
  
  <p>In other words: only some cells hsould have borders and no border "around table".</p>
  
  <p>Can it be done with html table or divs?</p>