#docs-chrome,
.docs-ruler,
.docs-companion-app-switcher-container,
.kix-zoomdocumentplugin-outer {
  filter: invert(1);
}

.kix-appview-editor-container {
  background: #111;
}

.kix-page-content-wrapper, .kix-page-header {
   background: #ddd !important;
}

.kix-wordhtmlgenerator-word-node {
  color: #333 !important;
}