button-group {
  display: inline-block;

  .btn-active {
    &, &:focus, &:hover {
      font-weight: bold;
      border: 1px solid #00C8C1;
      color: #00C8C1;
      background: white;
      z-index: 3;
    }

    &:disabled {
      border: 1px solid #00C8C1;
    }
  }

  .btn-box-disabled {
    cursor: no-drop;
    opacity: 0.75;
  }

  .btn-group {
    z-index: 0;
  }
}