body {
  background-color: #a27035;
}

.center {
  display: block;
  margin-left: auto;
  margin-right: auto;
}

html,
body {
  height: 100%;
}

.container {
  height: 80%;
  display: flex;
  align-items: center;
  justify-content: center;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

img {
  height: 100%;
}

@media (max-width: 600px) {
  img {
    width: 80%;
    height: auto;
  }
}

@media (min-width: 601px) {
  img {
    height: 80%;
    width: auto;
  }
}