.image-loading-center {
  position: fixed;
  top: 50%;
  left: 50%;
  width: 80%;
  max-width: 436px;
  transform: translate(-50%, -50%);
  z-index: -1;
  color: white;
  font-size: 5rem;
}

.black-background {
  background-color: black;
}