.glitch {
  font-size: 100px;
  position: relative;
  margin: 0 auto;
}

@keyframes noise-anim {
  0% {
    clip: rect(58px, 9999px, 41px, 0);
  }
  5% {
    clip: rect(14px, 9999px, 71px, 0);
  }
  10% {
    clip: rect(91px, 9999px, 87px, 0);
  }
  15% {
    clip: rect(69px, 9999px, 88px, 0);
  }
  20% {
    clip: rect(58px, 9999px, 42px, 0);
  }
  25% {
    clip: rect(89px, 9999px, 16px, 0);
  }
  30% {
    clip: rect(42px, 9999px, 68px, 0);
  }
  35% {
    clip: rect(91px, 9999px, 91px, 0);
  }
  40% {
    clip: rect(67px, 9999px, 96px, 0);
  }
  45% {
    clip: rect(46px, 9999px, 87px, 0);
  }
  50% {
    clip: rect(49px, 9999px, 65px, 0);
  }
  55% {
    clip: rect(7px, 9999px, 62px, 0);
  }
  60% {
    clip: rect(100px, 9999px, 45px, 0);
  }
  65% {
    clip: rect(20px, 9999px, 54px, 0);
  }
  70% {
    clip: rect(18px, 9999px, 77px, 0);
  }
  75% {
    clip: rect(52px, 9999px, 59px, 0);
  }
  80% {
    clip: rect(98px, 9999px, 86px, 0);
  }
  85% {
    clip: rect(45px, 9999px, 49px, 0);
  }
  90% {
    clip: rect(9px, 9999px, 45px, 0);
  }
  95% {
    clip: rect(30px, 9999px, 8px, 0);
  }
  100% {
    clip: rect(14px, 9999px, 67px, 0);
  }
}

.glitch:after {
  content: attr(data-text);
  position: absolute;
  left: 13px;
  text-shadow: -1.5px 0 #FF3F3E;
  top: 0;
  color: #5a5c69;
  background: #FFFFFF;
  overflow: hidden;
  clip: rect(0, 900px, 0, 0);
  animation: noise-anim 2s infinite linear alternate-reverse;
}

@keyframes noise-anim-2 {
  0% {
    clip: rect(28px, 9999px, 92px, 0);
  }
  5% {
    clip: rect(5px, 9999px, 19px, 0);
  }
  10% {
    clip: rect(87px, 9999px, 58px, 0);
  }
  15% {
    clip: rect(16px, 9999px, 90px, 0);
  }
  20% {
    clip: rect(64px, 9999px, 32px, 0);
  }
  25% {
    clip: rect(98px, 9999px, 18px, 0);
  }
  30% {
    clip: rect(24px, 9999px, 16px, 0);
  }
  35% {
    clip: rect(8px, 9999px, 100px, 0);
  }
  40% {
    clip: rect(5px, 9999px, 93px, 0);
  }
  45% {
    clip: rect(54px, 9999px, 73px, 0);
  }
  50% {
    clip: rect(84px, 9999px, 68px, 0);
  }
  55% {
    clip: rect(71px, 9999px, 10px, 0);
  }
  60% {
    clip: rect(60px, 9999px, 63px, 0);
  }
  65% {
    clip: rect(27px, 9999px, 66px, 0);
  }
  70% {
    clip: rect(11px, 9999px, 42px, 0);
  }
  75% {
    clip: rect(35px, 9999px, 19px, 0);
  }
  80% {
    clip: rect(22px, 9999px, 60px, 0);
  }
  85% {
    clip: rect(10px, 9999px, 65px, 0);
  }
  90% {
    clip: rect(43px, 9999px, 38px, 0);
  }
  95% {
    clip: rect(36px, 9999px, 3px, 0);
  }
  100% {
    clip: rect(86px, 9999px, 100px, 0);
  }
}

.glitch:before {
  content: attr(data-text);
  position: absolute;
  left: 7px;
  text-shadow: 1.5px 0 #00FFF7;
  top: 0;
  color: #5a5c69;
  background: #FFFFFF;
  overflow: hidden;
  clip: rect(0, 900px, 0, 0);
  animation: noise-anim-2 3s infinite linear alternate-reverse;
}