.txt contenteditable="true"
  | TYPE HERE

@function makelongshadow($length,$angle) {
  $val: 0px 0px transparent;
  @for $i from 1 through $length {
    $val: #{$val}, #{$i}px #{$i*$angle}px #aaa;
  }
  @return $val;
}

@import url('https://fonts.googleapis.com/css?family=Roboto:700,900');

body {
  background: radial-gradient(#fff, #aaa);
  background-size: 100vw 100vh; 
  overflow: hidden;
  padding-top: 40vh;
}

.txt {
  text-align: center;
  font-family: 'Roboto';
  font-size: 12vmin;
  font-weight: 700;
  animation: netflix_style 3.5s infinite;
  outline: none;
  white-space: nowrap;
}

@keyframes netflix_style {
  0% {
    text-shadow: makelongshadow(100,1);
    color:#f3f3f3;
    transform: scale(1.5, 1.5);
  }
  10% {
    text-shadow: makelongshadow(100,1.5);
    color:#f3f3f3;
    transform: scale(1.5, 1.5);
  }
  15% {
     color:#f3f3f3;
  }
  20% {    
    color:#e90418;
    text-shadow: none;
    transform: scale(1.1, 1.1);
  }
  75% {
    opacity: 1;
  }
  80% {
    opacity: 0;    
    color:#e90418;
    transform: scale(0.85, 0.9);
  }
  
  100% {
    opacity: 0;
  }
}