/* From https://codepen.io/cipherbeta/pen/YLdVjw */

/* #app {
  background: #0a0a0a;
  height: 100vh;
  width: 100%;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  background: linear-gradient(rgba(10, 10, 10, 0.6), rgba(0, 0, 0, 0.9)), repeating-linear-gradient(0, transparent, transparent 2px, black 3px, black 3px), url("https://images.unsplash.com/photo-1506399558188-acca6f8cbf41?ixlib=rb-0.3.5&q=85&fm=jpg&crop=entropy&cs=srgb&ixid=eyJhcHBfaWQiOjE0NTg5fQ&s=7118759521e3184778a3b5e010e202c6");
  background-size: cover;
  background-position: center;
  z-index: 1;
} */

/* #wrapper {
  text-align: center;
} */

.sub {
  color: #64dcdc;
  letter-spacing: 1em;
}

/* Our mixin positions a copy of our text
directly on our existing text, while
also setting content to the appropriate
text set in the data-text attribute. */
.glitch {
  position: relative;
  color: white;
  letter-spacing: 0.1em;
  /* Animation provies a slight random skew. Check bottom of doc
  for more information on how to random skew. */
  animation: glitch-skew 1s infinite linear alternate-reverse;
}
.glitch::before {
  content: attr(data-text);
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  left: 2px;
  text-shadow: -2px 0 #ff00c1;
  /* Creates an initial clip for our glitch. This works in
  a typical top,right,bottom,left fashion and creates a mask
  to only show a certain part of the glitch at a time. */
  clip: rect(44px, 450px, 56px, 0);
  /* Runs our glitch-anim defined below to run in a 5s loop, infinitely,
  with an alternating animation to keep things fresh. */
  animation: glitch-anim 5s infinite linear alternate-reverse;
}
.glitch::after {
  content: attr(data-text);
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  left: -2px;
  text-shadow: -2px 0 #00fff9, 2px 2px #ff00c1;
  animation: glitch-anim2 1s infinite linear alternate-reverse;
}

/* Creates an animation with 20 steaps. For each step, it calculates 
a percentage for the specific step. It then generates a random clip
box to be used for the random glitch effect. Also adds a very subtle
skew to change the 'thickness' of the glitch.*/
@keyframes glitch-anim {
  0% {
    clip: rect(37px, 9999px, 39px, 0);
    transform: skew(0.63deg);
  }
  5% {
    clip: rect(34px, 9999px, 17px, 0);
    transform: skew(0.66deg);
  }
  10% {
    clip: rect(46px, 9999px, 24px, 0);
    transform: skew(0.92deg);
  }
  15% {
    clip: rect(69px, 9999px, 93px, 0);
    transform: skew(0.33deg);
  }
  20% {
    clip: rect(27px, 9999px, 89px, 0);
    transform: skew(0.46deg);
  }
  25% {
    clip: rect(39px, 9999px, 97px, 0);
    transform: skew(0.12deg);
  }
  30% {
    clip: rect(65px, 9999px, 51px, 0);
    transform: skew(0.66deg);
  }
  35% {
    clip: rect(95px, 9999px, 100px, 0);
    transform: skew(0.48deg);
  }
  40% {
    clip: rect(77px, 9999px, 66px, 0);
    transform: skew(0.71deg);
  }
  45% {
    clip: rect(37px, 9999px, 9px, 0);
    transform: skew(0.22deg);
  }
  50% {
    clip: rect(89px, 9999px, 91px, 0);
    transform: skew(0.37deg);
  }
  55% {
    clip: rect(89px, 9999px, 11px, 0);
    transform: skew(0.7deg);
  }
  60% {
    clip: rect(13px, 9999px, 50px, 0);
    transform: skew(0.84deg);
  }
  65% {
    clip: rect(41px, 9999px, 48px, 0);
    transform: skew(0.99deg);
  }
  70% {
    clip: rect(73px, 9999px, 71px, 0);
    transform: skew(0.8deg);
  }
  75% {
    clip: rect(39px, 9999px, 28px, 0);
    transform: skew(0.36deg);
  }
  80% {
    clip: rect(1px, 9999px, 70px, 0);
    transform: skew(0.72deg);
  }
  85% {
    clip: rect(43px, 9999px, 50px, 0);
    transform: skew(0.48deg);
  }
  90% {
    clip: rect(14px, 9999px, 14px, 0);
    transform: skew(0.2deg);
  }
  95% {
    clip: rect(70px, 9999px, 51px, 0);
    transform: skew(0.14deg);
  }
  100% {
    clip: rect(21px, 9999px, 60px, 0);
    transform: skew(0.61deg);
  }
}
@keyframes glitch-anim2 {
  0% {
    clip: rect(16px, 9999px, 79px, 0);
    transform: skew(0.02deg);
  }
  5% {
    clip: rect(86px, 9999px, 87px, 0);
    transform: skew(0.41deg);
  }
  10% {
    clip: rect(35px, 9999px, 67px, 0);
    transform: skew(0.11deg);
  }
  15% {
    clip: rect(10px, 9999px, 59px, 0);
    transform: skew(0.43deg);
  }
  20% {
    clip: rect(86px, 9999px, 71px, 0);
    transform: skew(0.18deg);
  }
  25% {
    clip: rect(12px, 9999px, 95px, 0);
    transform: skew(0.22deg);
  }
  30% {
    clip: rect(46px, 9999px, 29px, 0);
    transform: skew(0.5deg);
  }
  35% {
    clip: rect(3px, 9999px, 41px, 0);
    transform: skew(0.3deg);
  }
  40% {
    clip: rect(5px, 9999px, 12px, 0);
    transform: skew(0.56deg);
  }
  45% {
    clip: rect(99px, 9999px, 92px, 0);
    transform: skew(0.44deg);
  }
  50% {
    clip: rect(72px, 9999px, 53px, 0);
    transform: skew(0.97deg);
  }
  55% {
    clip: rect(4px, 9999px, 28px, 0);
    transform: skew(0.57deg);
  }
  60% {
    clip: rect(13px, 9999px, 69px, 0);
    transform: skew(0.77deg);
  }
  65% {
    clip: rect(87px, 9999px, 27px, 0);
    transform: skew(0.16deg);
  }
  70% {
    clip: rect(59px, 9999px, 37px, 0);
    transform: skew(0.51deg);
  }
  75% {
    clip: rect(57px, 9999px, 59px, 0);
    transform: skew(0.36deg);
  }
  80% {
    clip: rect(30px, 9999px, 12px, 0);
    transform: skew(0.02deg);
  }
  85% {
    clip: rect(10px, 9999px, 13px, 0);
    transform: skew(0.38deg);
  }
  90% {
    clip: rect(72px, 9999px, 80px, 0);
    transform: skew(0.09deg);
  }
  95% {
    clip: rect(6px, 9999px, 25px, 0);
    transform: skew(0.24deg);
  }
  100% {
    clip: rect(70px, 9999px, 20px, 0);
    transform: skew(0.36deg);
  }
}
@keyframes glitch-skew {
  0% {
    transform: skew(4deg);
  }
  10% {
    transform: skew(-4deg);
  }
  20% {
    transform: skew(4deg);
  }
  30% {
    transform: skew(-2deg);
  }
  40% {
    transform: skew(3deg);
  }
  50% {
    transform: skew(5deg);
  }
  60% {
    transform: skew(1deg);
  }
  70% {
    transform: skew(0deg);
  }
  80% {
    transform: skew(4deg);
  }
  90% {
    transform: skew(-3deg);
  }
  100% {
    transform: skew(4deg);
  }
}