body {
  line-height: 1;
  overflow: hidden;
  margin: 0;
}

body::after {
  content: "";
  background-image: url("/BNBackground.svg");
  background-repeat: no-repeat;
  background-size: cover;
  position: fixed;
  right: 0;
  bottom: 0;
  width: 50%;
  height: 50%;
  z-index: -1;
}