body::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  background-image: url('/cdn/shop/files/paper-BG.png');
  background-repeat: repeat;
  background-size: 400px 400px;
  background-position: top left;
  opacity: 1;
  pointer-events: none;
}