.logo {
  z-index: 1620;
  width: 5vw;
  height: auto;
  max-width: none;
  aspect-ratio: 1 / 1;
  object-fit: fill;
  position: fixed;
  bottom: 20px;
  right: 20px;
}
@media (max-width: 479px) {
  .logo {
    width: 10vw;
  }
}