html, body {
  width: 100%;
  height: 100%;
  margin: 0;
  border: 0;
  padding: 0;
}

body {
  background: black;
}

.main-grid {
  display: grid;
  grid-template-columns: 1fr;
  grid-template-rows: 100vh;
}

.main-grid > .grid-centre {
  display: flex;
  align-items: center;
  justify-content: center;
}

.main-logo {
  position: absolute;
  width: auto;
  max-width: 80%;
  height: auto;
  max-height: 80%;
  align-self: center;
}

.main-logo1 {
  fill: #fff;
  animation: glitch1 2s infinite;
}

.main-logo2 {
	fill: #67f3da;
  animation: glitch2 2s infinite;
}

.main-logo3 {
	fill: #f16f6f;
	animation: glitch3 2s infinite;
}

@keyframes glitch1 {
  0% {
    transform: none;
    opacity: 1;
  }
  7% {
    transform: skew(-0.5deg, -0.9deg);
    opacity: 0.75;
  }
  10% {
    transform: none;
    opacity: 1;
  }
  27% {
    transform: none;
    opacity: 1;
  }
  30% {
    transform: skew(0.8deg, -0.1deg);
    opacity: 0.75;
  }
  35% {
    transform: none;
    opacity: 1;
  }
  52% {
    transform: none;
    opacity: 1;
  }
  55% {
    transform: skew(-1deg, 0.2deg);
    opacity: 0.75;
  }
  50% {
    transform: none;
    opacity: 1;
  }
  72% {
    transform: none;
    opacity: 1;
  }
  75% {
    transform: skew(0.4deg, 1deg);
    opacity: 0.75;
  }
  80% {
    transform: none;
    opacity: 1;
  }
  100% {
    transform: none;
    opacity: 1;
  }
}

@keyframes glitch2 {
  0% {
    transform: none;
    opacity: 0.25;
  }
  7% {
    transform: translate(-2px, -3px);
    opacity: 0.5;
  }
  10% {
    transform: none;
    opacity: 0.25;
  }
  27% {
    transform: none;
    opacity: 0.25;
  }
  30% {
    transform: translate(-5px, -2px);
    opacity: 0.5;
  }
  35% {
    transform: none;
    opacity: 0.25;
  }
  52% {
    transform: none;
    opacity: 0.25;
  }
  55% {
    transform: translate(-5px, -1px);
    opacity: 0.5;
  }
  50% {
    transform: none;
    opacity: 0.25;
  }
  72% {
    transform: none;
    opacity: 0.25;
  }
  75% {
    transform: translate(-2px, -6px);
    opacity: 0.5;
  }
  80% {
    transform: none;
    opacity: 0.25;
  }
  100% {
    transform: none;
    opacity: 0.25;
  }
}

@keyframes glitch3 {
  0% {
    transform: none;
    opacity: 0.25;
  }
  7% {
    transform: translate(2px, 3px);
    opacity: 0.5;
  }
  10% {
    transform: none;
    opacity: 0.25;
  }
  27% {
    transform: none;
    opacity: 0.25;
  }
  30% {
    transform: translate(5px, 2px);
    opacity: 0.5;
  }
  35% {
    transform: none;
    opacity: 0.25;
  }
  52% {
    transform: none;
    opacity: 0.25;
  }
  55% {
    transform: translate(5px, 1px);
    opacity: 0.5;
  }
  50% {
    transform: none;
    opacity: 0.25;
  }
  72% {
    transform: none;
    opacity: 0.25;
  }
  75% {
    transform: translate(2px, 6px);
    opacity: 0.5;
  }
  80% {
    transform: none;
    opacity: 0.25;
  }
  100% {
    transform: none;
    opacity: 0.25;
  }
}