t^='top'] .arrow::before,
    .bs-tooltip-top .arrow::before {
      top: 0;
      border-width: 0.4rem 0.4rem 0;
      border-top-color: #000;
    }

    .bs-tooltip-auto[x-placement^='top'],
    .bs-tooltip-top {
      padding: 0.4rem 0;
      padding-top: 0.4rem;
      padding-right: 0;
      padding-bottom: 0.4rem;
      padding-left: 0;
    }

    .tooltip-inner {
      max-width: 200px;
      padding: 0.25rem 0.5rem;
      color: #fff;
      text-align: center;
      background-color: #000;
      bord