#module_substructure-datatable thead th:nth-child(1),
#module_substructure-datatable tbody td:nth-child(1) {
  max-width: 10%; /* Set the maximum width you desire */
  white-space: nowrap; /* Prevent text wrapping */
  overflow: hidden;
  text-overflow: ellipsis; /* Display ellipsis for overflowing content */
}
  /* 20241005.cot: add styles for accordion */
  /* stylesheets are stored in db.cmdm.tw/~cot/style.css */
  .accordion-item {
    border-bottom: 1px solid #141313 !important;
  }