.nav-tabs .nav-link.active, .nav-tabs .nav-item.show .nav-link {
  color: white;
  background-color: var(--bs-nav-tabs-link-active-bg);
  border-color: var(--bs-nav-tabs-link-active-border-color);
}

input::file-selector-button {
  /*font-weight: bold;*/
  color: white;
  /*padding: 0.5em;*/
  border: thin solid grey;
  background-color: black;
  border-radius: 3px;
  cursor: pointer;
  padding: 8px;
}