table.table-expandable > tbody > tr:nth-child(odd) {
    cursor: pointer;
}

table.table-expandable.table-hover > tbody > tr:nth-child(even):hover td {
    background-color: white;
}

/*table.table-expandable > tbody > tr div.table-expandable-arrow, .table-expandable-arrow {
    background:transparent url(../img/plus-icon.png) no-repeat top right; width:20px; height:66px; border-bottom:0px; border-top:0px;
}

table.table-expandable > tbody > tr div.table-expandable-arrow.up, .table-expandable-arrow.up {
    background:transparent url(../img/minus-icon.png) no-repeat top right; width:20px; height:66px; border-bottom:0px; border-top:0px;
}*/

table.table-expandable > tbody > tr div.table-expandable-arrow, .table-expandable-arrow {
    background:transparent url(../img/plus-icon.png) no-repeat top right; width:13px; height:26px; border-bottom:0px; border-top:0px; display: inline-block;
}

table.table-expandable > tbody > tr div.table-expandable-arrow.up, .table-expandable-arrow.up {
    background:transparent url(../img/minus-icon.png) no-repeat top right; width:13px; height:26px; border-bottom:0px; border-top:0px; display: inline-block;
}