#public-demo-notice {
  position: fixed;
  right: 16px;
  bottom: 16px;
  z-index: 1000;
  padding: 8px 12px;
  color: #17344f;
  font: 600 13px/1.4 "PingFang SC", sans-serif;
  background: #eef6ff;
  border: 1px solid #9cc7ed;
  border-radius: 6px;
  box-shadow: 0 1px 2px rgba(23, 52, 79, 0.08);
}

@media (max-width: 760px) {
  #public-demo-notice {
    right: 8px;
    bottom: calc(76px + env(safe-area-inset-bottom));
    left: 8px;
    text-align: center;
  }
}