div[id$='version-dropdown'] {
  position: relative;

  .dropdown {
    display: block;
    outline: 0;
    width: 100%;
  }

  /* Documentation Dropdown Content (Hidden by Default) */
  .dropdown-content {
    position: absolute;
    min-width: 100px;
    overflow: hidden auto;
    box-shadow: 0 8px 16px 0 rgba(0, 0, 0, 0.2);
    z-index: 1;
    background: $white-color;
    margin: 0;
    padding: 0;
    opacity: 0.5;
    transform: rotate3d(1, 0, 0, 90deg);
    transition: transform ease 250ms, opacity ease 100ms;
    transform-origin: top;

    .dropdown-item {
      width: 100%;

      .dropdown-item-link {
        padding: 12px 9px;
        text-decoration: none;
        display: block;
        border-radius: 0;

        &:hover span{
           border-bottom: 2px solid;
        }
      }
    }
  }

  /* Show the documentation dropdown menu (use JS to add this class
    to the .dropdown-content container when the user clicks on
    the dropdown button) */
  .show {
    transform: rotate3d(1, 0, 0, 0);
    opacity: 1;
  }
}
