@import url(https://fonts.googleapis.com/css?family=Orbitron:700);

#spinner {
    animation-name: spin, depth;
    animation-timing-function: linear;
    animation-iteration-count: infinite;
    animation-duration: 6s;
    text-align: center;
    color: rgb(0, 162, 255);
    top: 50%;
    left: 50%;
    position: fixed; 
    margin: -1em -1.6em;
    font-size: 10em;

  }

  @keyframes spin {
    from { transform: rotateY(0deg); }
    to { transform: rotateY(-360deg); }
  }
  @keyframes depth {
    0% { text-shadow: 0 0 black; }
    25% { text-shadow: 1px 0 black, 2px 0 black, 3px 0 black, 4px 0 black, 5px 0 black; }
    50% { text-shadow: 0 0 black; }
    75% { text-shadow: -1px 0 black, -2px 0 black, -3px 0 black, -4px 0 black, -5px 0 black; }
    100% { text-shadow: 0 0 black; }
  }


/* Stars 
------------------------------------- */

#space, .stars {
  overflow: hidden;
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
}

.stars {
  background-image: 
    radial-gradient(2px 2px at 20px 30px, #eee, rgba(0,0,0,0)),
    radial-gradient(2px 2px at 40px 70px, #fff, rgba(0,0,0,0)),
    radial-gradient(2px 2px at 50px 160px, #ddd, rgba(0,0,0,0)),
    radial-gradient(2px 2px at 90px 40px, #fff, rgba(0,0,0,0)),
    radial-gradient(2px 2px at 130px 80px, #fff, rgba(0,0,0,0)),
    radial-gradient(2px 2px at 160px 120px, #ddd, rgba(0,0,0,0));
  background-repeat: repeat;
  background-size: 200px 200px;
  animation: zoom 5s infinite;
  opacity: 0;
}

.stars:nth-child(1) {
  background-position: 50% 50%;
  animation-delay: 0s;
}
.stars:nth-child(2) {
  background-position: 20% 60%;
  animation-delay: 1s;
}
.stars:nth-child(3) {
  background-position: -20% -30%;
  animation-delay: 2s;
}
.stars:nth-child(4) {
  background-position: 40% -80%;
  animation-delay: 3s;
}
.stars:nth-child(5) {
  background-position: -20% 30%;
  animation-delay: 4s;
}

@keyframes zoom {
  0% {
    opacity: 0;
    transform: scale(0.5);
    animation-timing-function: ease-in;
  } 
  85% {
    opacity: 1;
    transform: scale(2.8);
    animation-timing-function: linear;
  }
  100% {
    opacity: 0;
    transform: scale(3.5);
  }
}

/* Demo syles 
------------------------------------- */

body {
  background: #000;
  font-family: 'Orbitron', sans-serif;
}

h1 {
  position: absolute;
  z-index: 1;
  top: 50%;
  left: 50%;
  margin: -1.5em -2.5em;
  width: 5em;
  color: rgb(255, 255, 255);
  font-size: 5em;
  text-align: center;
  text-shadow: 0 0 3px #6cf;
}
h1:first-line {
  font-size: 200%;
}