.text-center {
  th {
    text-align: center
  }
}
.table-vcenter {
  td, th {
    vertical-align: middle;
  }
}
.table {
  thead {
    tr {
      th.sortable {
        cursor: pointer;
      }
    }
  }
  tbody {
    tr {
      td {
        &.line-number {
          font-family: @font-family-monospace;
        }
        &.empty-grid {
          height: 25px;
        }
      }
    }
  }
}