body {
  background-color: #878681;
}

.logo-cntr {
  max-width: 75%;
  max-height: 75%;
  position: absolute;
  top: 50%;
  left: 50%;
  transform:translate(-50%,-50%);
  filter: drop-shadow(4px 10px 10px rgba(0,0,0,0.6));
}