.app-version {
  position: fixed;
  right: 0;
  top: 0;
  padding: 2px 16px;
  background-color: #f37b09;
  color: #fff;
  font-size: 12px;
  z-index: 100000;
  opacity: 0.6;
  transition-duration: 0.2s;
  display: flex;
  cursor: pointer;
}

.app-version:hover {
  opacity: 1;
}

.app-version > div {
  display: none;
}

.app-version:hover > div {
  display: inline-block;
}
