@media (prefers-color-scheme: dark) {
  body {
    background-color: #222222;
  }
}
@media (prefers-color-scheme: light) {
  body {
    background-color: #ffffff;
  }
}

body {
  align-items: center;
  display: flex;
  height: 100vh;
  justify-content: center;
  margin: 0;
}

.logo {
  background-image: url(//static.e7d.io/assets/e7d/logo-transparent.png);
  background-position: center;
  background-repeat: no-repeat;
  background-size: contain;
  height: 100%;
  image-rendering: auto;
  max-height: 640px;
  max-width: 640px;
  min-height: 240px;
  min-width: 240px;
  width: 100%;
}