@import url("https://fonts.googleapis.com/css?family=Raleway");

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

*,
*::before,
*::after {
  box-sizing: border-box;
}
.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: 2em;
  font-weight: 900;
  letter-spacing: 1em;

  -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-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;
}

.faulty-letter {
  opacity: 0.5;
  animation: faulty-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;
}

@keyframes faulty-flicker {
  0% {
    opacity: 0.1;
  }
  2% {
    opacity: 0.1;
  }
  4% {
    opacity: 0.5;
  }
  19% {
    opacity: 0.5;
  }
  21% {
    opacity: 0.1;
  }
  23% {
    opacity: 1;
  }
  80% {
    opacity: 0.5;
  }
  83% {
    opacity: 0.4;
  }

  87% {
    opacity: 1;
  }
}

@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;
  }
}

@media only screen and (max-width: 600px) {
  .glowing-btn{
    font-size: 1em;
  }
}




.w3-example {
     padding: 8px 20px;
     margin: 24px -20px;
     box-shadow: none !important;
     background-color: #E7E9EB;
     border-radius: 5px;
}
 html, body {
     font-family: Verdana,sans-serif;
     font-size: 15px;
     margin: 52px;
     background-color: #1d2744;
}
 .w3-code {
     border-left: 4px solid #04AA6D;
}
 .w3-code, w3-codeline {
     font-size: 12px;
}
 #title {
     color: white;
}
 pre {
     background: #59737b45;
     padding-left: 1.8em;
     border-left: 4px solid #04AA6D;
     color: #1d2744;
}
 #copy{
     display: block;
     width: 200px;
     height: 40px;
     line-height: 40px;
     font-size: 18px;
     font-family: sans-serif;
     text-decoration: none;
     color: #fff;
     border: 2px solid #fff;
     letter-spacing: 2px;
     text-align: center;
     position: relative;
     transition: all .35s;
}
 #copy span{
     position: relative;
     z-index: 2;
}
 #copy:after{
     position: absolute;
     content: "";
     top: 0;
     left: 0;
     width: 0;
     height: 100%;
     background: #04aa6d;
     transition: all .35s;
}
 #copy:hover{
     color: #1d2744;
}
 #copy:hover:after{
     width: 100%;
}
 #footer {
     width: 100%;
     text-align: center;
     background-image: linear-gradient( 90deg, hsl(224.6, 40.2%, 19%) 0%, hsl(225.6, 36.2%, 13.5%) 4%, hsl(0, 0%, 0%) 8%, hsl(0, 0%, 0%) 13%, hsl(0, 0%, 0%) 17%, hsl(0, 0%, 0%) 21%, hsl(0deg 0% 0%) 25%, hsl(339deg 0% 0%) 29%, hsl(339deg 0% 0%) 33%, hsl(339deg 0% 0%) 37%, hsl(339deg 0% 0%) 42%, hsl(339deg 0% 0%) 46%, hsl(0deg 0% 0%) 50%, hsl(339deg 0% 0%) 54%, hsl(339deg 0% 0%) 58%, hsl(339deg 0% 0%) 63%, hsl(339deg 0% 0%) 67%, hsl(339deg 0% 0%) 71%, hsl(0deg 0% 0%) 75%, hsl(0, 0%, 0%) 79%, hsl(0, 0%, 0%) 83%, hsl(0, 0%, 0%) 87%, hsl(0, 0%, 0%) 92%, hsl(224.2, 42.2%, 8.8%) 96%, hsl(224.6, 40.2%, 19%) 100% );
}
 #footer {
     font-size: 12px;
     line-height: 18px;
     margin: 0 auto;
     padding: 30px 0;
}
 #connect {
     list-style: none;
     margin: 0;
}
 #connect li {
     float: left;
     margin: 0 10px;
}
 #footnote ul {
     display: inline-block;
     list-style: none;
     margin: 0;
     padding: 0;
}
 #footnote ul li {
     float: left;
     padding-right: 5px;
}
 #footnote ul li:first-child a {
     border: 0;
     padding-left: 0;
}
 #footnote ul li a {
     color: #9d9d9d;
     border-left: 1px solid #9d9d9d;
     padding-left: 5px;
     text-decoration: none;
}
 a:hover {
     color: white !important;
}
 span {
     display: block;
     color: #c1c9cd;
}
 #logo {
     float: left;
     height: 108px;
     width: 427px;
     margin-right: 23px;
}
 #header {
     width: 500px;
     top: 40px;
     position: absolute;
}
 #copy {
     float: right;
     top: 22px;
}
 #title {
     float: left;
     margin-right: 25px;
}
 .wrapper {
     position: absolute;
     left: 330px;
     top: 110px;
     transform: translate(-50%, -50%);
     margin-top: 20px;
}