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

.container {
  text-align: center;
}

.logo img {
  max-width: 400px;
  max-height: 300px;
  width: auto;
  height: auto;
}