:root {
  --flicker-opacity-min: 0.2;
  --flicker-opacity-max: 0.9;
  --shadow-intensity: 0.5px;
  --shadow-speed: 2s;
}


@keyframes textShadow {

  0%,
  100% {
    text-shadow: 0 var(--shadow-intensity) 1px rgba(0, 0, 0, 0.5),
      0 calc(-1 * var(--shadow-intensity)) 1px rgba(209, 140, 12, 0.3),
      0 0 3px;
  }

  50% {
    text-shadow: var(--shadow-intensity) 0 1px rgba(0, 0, 0, 0.5),
      calc(-1 * var(--shadow-intensity)) 0 1px rgba(209, 140, 12, 0.3),
      0 0 3px;
  }
}


.crt::after {
  content: " ";
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  right: 0;
  background: rgba(18, 16, 16, 0.1);
  opacity: 0;
  z-index: 1;
  pointer-events: none;
  /* animation: flicker var(--flicker-speed) infinite ease-in-out; */
}

.crt::before {
  content: " ";
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  right: 0;
  background: linear-gradient(rgba(18, 16, 16, 0) 50%, rgba(0, 0, 0, 0.15) 50%), linear-gradient(90deg, rgba(255, 0, 0, 0.06), rgba(0, 255, 0, 0.02), rgba(0, 0, 255, 0.06));
  z-index: 1;
  background-size: 100% 2px, 3px 100%;
  pointer-events: none;
}

.crt {
  position: relative;
  /* animation: textShadow var(--shadow-speed) infinite ease-in-out; */
}