.lbl {
    line-height: 28px;
    vertical-align: middle;
    text-align: right;
    font-size: 18px;
    font-weight: bold;
    color: indigo;
    background-color: aquamarine;
}

.edt{
    font-weight: bold ;
}

td.details-control {
    
    background: url('../resources/images/plus.png') no-repeat center center;
    background-size: 50% 50%;
    cursor: pointer;
}
tr.shown td.details-control {
    
    background: url('../resources/images/minus.png') no-repeat center center;
    background-size: 50% 50%;
    
}