html,
body {
  height: 100%;
  margin: 0;
  padding: 0;
  overflow: hidden;
}

body {
  display: flex;
  justify-content: center;
  align-items: center;
  background: #E7E7E8;
}

svg {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  max-height: 100%;
}