/* match styles of llm_bot Chatbot icon */
img.open-icon {
  max-height: 20px !important;
  max-width: 20px !important;
}

.open-icon {
  border: none;
  max-width: 22px;
  margin-right: 8px;
}

/* tempoarily make invisible to test in production.
  turn on in going md-container > md-main > md-contant > article */
#chatbot > button {
  display: block;
}