@import url(https://fonts.googleapis.com/css?family=Advent+Pro:100);
html { 
  background:  url(https://i.pinimg.com/originals/0f/7b/2a/0f7b2aeaa083ebc49a27f0f02b66fb87.gif) no-repeat center center fixed; 
  background-size: cover;
}
h1{
  font-family: 'Press Start 2P', cursive;
  font-size: 3em;
  margin: .2em .5em;
  color: rgba(0,0,0, 0.3);
}
body {
    height: 100%;
}