:root {
  --glow-color: hsl(186 100% 69%);
}

@font-face {
    font-family: "game";
    src: url("https://fonts.googleapis.com/css2?family=Poppins:wght@500;800&display=swap");
  }
  * {
    padding: 0;
    margin: 0;
    box-sizing: border-box;
  }
  button:focus {
    outline: 0;
  }
  
  html,
  body {
    height: 100%;
    font-family: "Poppins", sans-serif;
    color: #6e7888;
  }
  body {
    display: flex;
    justify-content: center;
    align-items: center;
  }
  canvas {
    background-color: #000;
  }
  .container {
    display: flex;
    width: 100%;
    height: 100%;
    flex-flow: column wrap;
    justify-content: center;
    align-items: center;
  }
 
  h2 {
    font-weight: 900;
    font-size: 10px;
    letter-spacing: 8px;
    margin-bottom: 30px;
    transform: rotate(270deg);
  }
  #score {
    margin-top: 25px;
    margin-bottom: 21px;
    font-size: 30px;
    font-weight: 800;
    color: var(--glow-color);
  }
  .noselect {
    user-select: none;
  }
.glowing-txt {
  float: left;
  margin-right: -0.8em;
  -webkit-text-shadow: 0 0 0.125em hsl(0 0% 100% / 0.3),
    0 0 0.45em var(--glow-color);
  -moz-text-shadow: 0 0 0.125em hsl(0 0% 100% / 0.3),
    0 0 0.45em var(--glow-color);
  text-shadow: 0 0 0.125em hsl(0 0% 100% / 0.3), 0 0 0.45em var(--glow-color);
  animation: text-flicker 3s linear infinite;
}
  #replay {
    transform: rotate(0deg);
    cursor: pointer;
  }

  #replay:hover {
  }
  #replay svg {
    margin-right: 8px;
  }
  @media (max-width: 600px) {
    #replay {
      margin-bottom: 20px;
    }
    #replay,
    h2 {
      transform: rotate(0deg);
    }
    #score {
      margin-top: 0;
      margin-left: 20px;
    }
    .container {
      flex-flow: column wrap;
    }
  }
    .wrapper {
    display: flex;
    flex-flow: row wrap;
    justify-content: center;
    align-items: center;
    margin-bottom: 20px;
  }
  

@keyframes text-flicker {
  0% {
    opacity: 0.1;
  }

  2% {
    opacity: 1;
  }

  8% {
    opacity: 0.1;
  }

  9% {
    opacity: 1;
  }

  12% {
    opacity: 0.1;
  }
  20% {
    opacity: 1;
  }
  25% {
    opacity: 0.3;
  }
  30% {
    opacity: 1;
  }

  70% {
    opacity: 0.7;
  }
  72% {
    opacity: 0.2;
  }

  77% {
    opacity: 0.9;
  }
  100% {
    opacity: 0.9;
  }
}

@keyframes border-flicker {
  0% {
    opacity: 0.1;
  }
  2% {
    opacity: 1;
  }
  4% {
    opacity: 0.1;
  }

  8% {
    opacity: 1;
  }
  70% {
    opacity: 0.7;
  }
  100% {
    opacity: 1;
  }
}


.glowing-btn {
  position: relative;
  color: var(--glow-color);
  cursor: pointer;
  padding: 0.35em 1em;
  border: 0.15em solid var(--glow-color);
  border-radius: 0.45em;
  background: none;
  perspective: 2em;
  font-family: "Raleway", sans-serif;
  font-size: 1.1em;
  font-weight: 900;

  -webkit-box-shadow: inset 0px 0px 0.5em 0px var(--glow-color),
    0px 0px 0.5em 0px var(--glow-color);
  -moz-box-shadow: inset 0px 0px 0.5em 0px var(--glow-color),
    0px 0px 0.5em 0px var(--glow-color);
  box-shadow: inset 0px 0px 0.5em 0px var(--glow-color),
    0px 0px 0.5em 0px var(--glow-color);
  animation: border-flicker 2s linear infinite;
}

.glowing-btn::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  opacity: 0.7;
  filter: blur(1em);
  transform: translateY(120%) rotateX(95deg) scale(1, 0.35);
  background: var(--glow-color);
  pointer-events: none;
}

.glowing-btn::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  opacity: 0;
  z-index: -1;
  background-color: var(--glow-color);
  box-shadow: 0 0 2em 0.2em var(--glow-color);
  transition: opacity 100ms linear;
}

.glowing-btn:hover {
  color: rgba(0, 0, 0, 0.8);
  text-shadow: none;
  animation: none;
}

.glowing-btn:hover .glowing-txt {
  animation: none;
}

.glowing-btn:hover .faulty-letter {
  animation: none;
  text-shadow: none;
  opacity: 1;
}

.glowing-btn:hover:before {
  filter: blur(1.5em);
  opacity: 1;
}

.glowing-btn:hover:after {
  opacity: 1;
}

.faulty-letter {
  opacity: 0.5;
  animation: faulty-flicker 2s linear infinite;
}