.region.region-content {
  display: none;
}

#outerContainer {
  position: absolute;
  z-index: 1000;
  background: #3f3f3f;
}

#sidebarContent {
  min-height: 100%;
}

/* Override base.css to avoid display issues. */
*,
*::after,
*::before {
  &:has(#viewer.pdfViewer) {
    box-sizing: unset;
  }
}