.label {
    color: rgba(0,0,0,.54) !important;
    font-size: 12px !important;
    font-weight: initial !important;
    padding: initial !important;
}

table.md-table th.md-column md-icon:not(:first-child){
    margin: 0px;
}

table.md-table td.md-cell {
    font-size: 12px;
}

table.clone thead tr:last-child th {
    border-bottom: 1px rgba(0, 0, 0, 0.12) solid;
}

table.clone + md-table-container table tbody tr:first-child td {
    border-top: none;
}