font effect

by Kim Ara

HTML

<link href='https://fonts.googleapis.com/css?family=Varela' rel='stylesheet' type='text/css'>

<div class="glitch" data-text="GLITCH">GLITCH</div>

CSS

@import "compass/css3";
body {
  background: black;
  font-family: 'Varela', sans-serif;
}
.glitch {
  color: white;
  font-size: 100px;
  position: relative;
  width: 400px;
  margin: 0 auto;
}
@keyframes noise-anim {
  0% {
    clip: rect(33px, 9999px, 58px, 0);
  }
  5% {
    clip: rect(38px, 9999px, 69px, 0);
  }
  10% {
    clip: rect(18px, 9999px, 5px, 0);
  }
  15% {
    clip: rect(77px, 9999px, 73px, 0);
  }
  20% {
    clip: rect(30px, 9999px, 10px, 0);
  }
  25% {
    clip: rect(51px, 9999px, 76px, 0);
  }
  30% {
    clip: rect(48px, 9999px, 33px, 0);
  }
  35% {
    clip: rect(96px, 9999px, 62px, 0);
  }
  40% {
    clip: rect(43px, 9999px, 5px, 0);
  }
  45% {
    clip: rect(21px, 9999px, 40px, 0);
  }
  50% {
    clip: rect(55px, 9999px, 73px, 0);
  }
  55% {
    clip: rect(77px, 9999px, 6px, 0);
  }
  60% {
    clip: rect(13px, 9999px, 91px, 0);
  }
  65% {
    clip: rect(22px, 9999px, 92px, 0);
  }
  70% {
    clip: rect(95px, 9999px, 67px, 0);
  }
  75% {
    clip: rect(64px, 9999px, 69px, 0);
  }
  80% {
    clip: rect(38px, 9999px, 71px, 0);
  }
  85% {
    clip: rect(87px, 9999px, 12px, 0);
  }
  90% {
    clip: rect(90px, 9999px, 44px, 0);
  }
  95% {
    clip: rect(94px, 9999px, 10px, 0);
  }
  100% {
    clip: rect(80px, 9999px, 25px, 0);
  }
}
.glitch:after {
  content: attr(data-text);
  position: absolute;
  left: 2px;
  text-shadow: -1px 0 red;
  top: 0;
  color: white;
  background: black;
  overflow: hidden;
  clip: rect(0, 900px, 0, 0);
  animation: noise-anim 2s infinite linear alternate-reverse;
}
@keyframes noise-anim-2 {
  0% {
    clip: rect(88px, 9999px, 59px, 0);
  }
  5% {
    clip: rect(2px, 9999px, 39px, 0);
  }
  10% {
    clip: rect(42px, 9999px, 33px, 0);
  }
  15% {
    clip: rect(76px, 9999px, 19px, 0);
  }
  20% {
    clip: rect(86px, 9999px, 9px, 0);
  }
  25% {
    clip: rect(52px, 9999px, 8px, 0);
  }
  30% {
    clip: rect(27px, 9999px, 85px, 0);
  }
  35% {
    clip: rect(39px, 9999px, 2px, 0);
  }
  40% {
   ...