/* tables */
table.tablesorter {
  font-family:arial;
  background-color: #ffffff;
  font-size: 8pt;
  width: 100%;
  text-align: left;
}
table.tablesorter thead tr th, table.tablesorter tfoot tr th {
  background-color: #e6EEEE;
  border: 0px solid #FFF;
  font-size: 1.5em;
}
table.tablesorter thead tr .header {
  background-image: url(http://cms.cs.ucl.ac.uk/typo3/fileadmin/bioinf/templates/images/bg.gif);
  background-repeat: no-repeat;
  background-position: center right;
  cursor: pointer;
}
table.tablesorter tbody td {
  color: #000000;
  padding: 4px;
  font-size: 1.5em;
  background-color: #FFF;
  vertical-align: top;
}
table.tablesorter tbody tr.odd td {
  background-color:#F0F0F6;
}

table.tablesorter tbody tr.notsafe td {
  background-color:#ffdddd;
}

table.tablesorter thead tr .headerSortUp {
  background-image: url(http://cms.cs.ucl.ac.uk/typo3/fileadmin/bioinf/templates/images/asc.gif);
}
table.tablesorter thead tr .headerSortDown {
  background-image: url(http://cms.cs.ucl.ac.uk/typo3/fileadmin/bioinf/templates/images/desc.gif);
}
table.tablesorter thead tr .headerSortDown, table.tablesorter thead tr .headerSortUp {
background-color: #8dbdd8;
}