.smart-table {
    margin-bottom: 0 !important;
}

    .smart-table > thead > tr > th {
        text-align: center !important;
    }

        .smart-table > thead > tr > th > input {
            min-width: 60px !important;
        }

    .smart-table > tbody > tr > td {
        vertical-align: middle !important;
    }

        .smart-table > tbody > tr > td > a .fa {
            color: #3f51b5;
        }

.st-sort-ascent:before {
    content: '\25B2';
}

.st-sort-descent:before {
    content: '\25BC';
}

th[st-sort] {
    cursor: pointer;
    white-space: normal !important;
}