* {
    margin: 0;
    padding: 0;
    box-sizing: content-box;
}

@font-face {
  font-family: Smalle;
  src: url('https://willdotjpg.gay/fonts/MJWNF2.TTF');
}

body {
    color: #564e3a;
    background-image: url('https://willdotjpg.gay/images/backgrounds/checkergreen.png');
    font-family: 'Smalle';
}

.div {
    width: 1400px;
    height: 324px;
    position: absolute;
    top:0;
    bottom: 0;
    left: 0;
    right: 0;
    margin: auto;
}

.back {
  width: 200px;
  height: 100px;
  border: 1px solid red;
}