.table thead th {
    min-width: 15px;
}
table.tablenowrap td{
    white-space: nowrap;
}
table.tablesorter thead tr .header {
  background-image: url("../images/bg.gif");
  background-repeat: no-repeat;
  background-position: center right;
  cursor: pointer;
  padding-right: 15px;
}
table.tablesorter thead tr .headerSortDown {
  background-image: url("../images/desc.gif");
}
table.tablesorter thead tr .headerSortUp {
  background-image: url("../images/asc.gif");
}
table.tablesorter tr th {vertical-align: middle;}