:root {
  --bg-colour: #172019d6;
  --sidebar-colour: #6a563db5;
  --text-colour: #ecddc5;
  --highlight-colour: #ec6565e6;
}

.oc-cont { background-image: url('bg.jpg'); background-size:140% !important; background-position: center left!important;}
.oc-avatar { background-image: url('186583.png'); }