table.tablesorter {
    font-family: arial;
    font-size: 8pt;
    margin: 1px 0;
    width: 75%;
    text-align: left;
    margin-left: auto ;
	margin-right: auto ;
}
table.tablesorter thead tr th, table.tablesorter tfoot tr th {
    border: 0 solid #fff;
    font-size: 8pt;
    padding: 2px;
}
table.tablesorter thead tr .header {
    background-image: url("bg.gif");
    background-position: right bottom;
    background-repeat: no-repeat;
    cursor: pointer;
}
table.tablesorter tbody td {
    color: #3d3d3d;
    padding: 2px;
    vertical-align: top;
}
table.tablesorter tbody tr.odd td {
    background-color: #f0f0f6;
}
table.tablesorter thead tr .headerSortUp div{
    background-image: url("asc.gif");
    background-repeat: no-repeat;
}
table.tablesorter thead tr .headerSortDown div{
    background-image: url("desc.gif");
    background-position: right bottom;
    background-repeat: no-repeat;
}
table.tablesorter thead tr .headerSortDown div, table.tablesorter thead tr .headerSortUp div {
    background-color: #fff;
}