body {
  background:#D4EEF5;
  margin:0;
  padding:0;
  font-family:sans-serif;
  min-height: 100%;
  text-shadow: 1px 4px 8px rgba(0, 0, 0, 0.5);
  color: #100201;
  text-align: center;
}

h1 {
  font-size:60px;
  margin: 0;
  padding-top: 25vh;
  color: #FA1C03;
}
.stuff {
  padding-top: 26vh;
  max-width: 800px;
  margin: 0 auto;
}

#backdrop {
    content: ' ';
    background-image: url('chk.jpg');
    background-size:cover;
    position: fixed;
    height: 100vh;
    width: 100vw;
    z-index: -1;
}