:root {
  --bg-colour: #4E4D4Ad6;
  --sidebar-colour: #805841b5;
  --text-colour: #DF9AB6;
  --highlight-colour: #5AD2C8e6;
}

.oc-cont { background-image: url('bg.jpg'); }
.oc-avatar { background-image: url('xxxx'); }