.btn-group-toggle {
    border-radius: 8px;
    border: 1px solid #212529;
  }
  .btn-group-toggle .btn {
    margin: 3px 8px 3px 3px;
    border-radius: 8px !important;
  }
  .btn-group-toggle .btn.active {
    background: #212529;
    color: #fff;
  }
  .btn-group-toggle .btn:last-of-type {
    margin-right: 3px !important;
  }