table.tablesorter thead tr th {
    background-color: #E6EEEE;
}

table.tablesorter thead tr th + th {
    border-left: 1px solid #FFF;
}

table.tablesorter thead tr .header {
    background-image: url("../images/tablesorter/bg.gif");
    background-repeat: no-repeat;
    background-position: center right;
    cursor: pointer;
}

table.tablesorter thead tr .headerSortDown {
    background-image: url("../images/tablesorter/desc.gif");
}

table.tablesorter thead tr .headerSortUp {
    background-image: url("../images/tablesorter/asc.gif");
}

table.tablesorter thead tr .headerSortDown,
table.tablesorter thead tr .headerSortUp {
    background-color: #8DBDD8;
}