body {
  margin: 0;
  padding: 0;
  background-color: #6e6e6e;
  background-image: url("images/paperBacking.jpg");
  background-position: center; 
  background-repeat: no-repeat; 
  background-size: cover;

  cursor: none;
}

.mainPage {
  position: relative;
  width: 100vw;
  height: 100vh;
  overflow: hidden;
}

#overlay {
  position: absolute;
  top: 0;
  left: 0;
  pointer-events: none;
}