body {
  margin: 0;
  padding: 0;
  background-color: #000000;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
}

.centered-image {
  width: 640px;
  height: 480px;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.centered-image img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}