e"] {
      display: none;
    }

    /* accordion arrow button when hovered and <h2>'s when hovered */
    .accordion_arrow:hover,
    h2[data-collapsed="true"]:hover,
    h2[data-collapsed="false"]:hover {
      cursor: pointer;
    }
  }

  /* always hide accordion arrow button on print */
  @media only print {
    .accordion_arrow {
      display: none;
    }
  }
</style>
