table.dl
{
  border:1px solid #555555;
  -moz-border-radius:1em 1em 1em 1em;
  border-radius:1em 1em 1em 1em;
}

table.dl td
{
  margin:0; 
  padding:0;
}

table.dl tr.odd_ok td
{
  background-color:#AAFFAA;
}

table.dl tr.even_ok td
{
  background-color:#EEFFEE;
}

table.dl tr.odd_nok td
{
  background-color:#FFAAAA;
}

table.dl tr.even_nok td
{
  background-color:#FFEEEE;
}

table.dl td.td_date
{
  text-align:center;
}

a img
{
  border:0;
}