*{-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box;}

@font-face {
  font-family: PerfectDOS;
  src: url(PerfectDOS.ttf);
}

body {
  width: 100%;
  height: 100%;
  background-color: #008381;
  padding: 0;
  margin: 0;
  overflow: hidden;
  background-image: url(../img/body-bg.png);
}
#bg {
  position: absolute;
  background-image: url('../img/bg.png');
  background-position: top left;
  background-repeat: no-repeat;
  width: 100vw;
  height: 100vh;
  image-rendering: pixelated;
  z-index: 0;
}
img {
  image-rendering: pixelated;
  position: fixed;
  top: 0;
  left: 0;
}