Neon

Quellcode vom Beispiel


<style>
.text-effect {
  overflow: hidden;
  position: relative;
  -webkit-filter: contrast(110%) brightness(190%);
          filter: contrast(110%) brightness(190%);
}
.neon {
  position: relative;
  background: black;
  color: transparent;
}
.neon::before, .neon::after {
  content: attr(data-text);
  color: white;
  -webkit-filter: blur(0.02em);
          filter: blur(0.02em);
  position: absolute;
  top: 0;
  left:10px;
  width:100%;
  pointer-events: none;
}
.neon::after {
  mix-blend-mode: difference;
}
.gradient,
.spotlight {
  position: absolute;
  top: 0;
  left: -50px;
  bottom: 0;
  right: 0;
  pointer-events: none;
  z-index: 10;
}
.gradient {
  background: linear-gradient(45deg, red, blue);
  mix-blend-mode: multiply;
}
.spotlight {
  -webkit-animation: light 5s infinite linear;
   animation: light 5s infinite linear;
  background: radial-gradient(circle, white, transparent 25%) 0 0/25% 25%, radial-gradient(circle, white, black 25%) 50% 50%/12.5% 12.5%;
  top: -100%;
  left: -90%;
  mix-blend-mode: color-dodge;
}

@-webkit-keyframes light {
  100% {
    -webkit-transform: translate3d(50%, 50%, 0);
            transform: translate3d(50%, 50%, 0);
  }
}
@keyframes light {
  100% {
    -webkit-transform: translate3d(50%, 50%, 0);
            transform: translate3d(50%, 50%, 0);
  }
}
.neon {
  font: 700 17vw 'Lato', sans-serif;
  text-transform: uppercase;
  padding-left:15%;
  width:100vw;
}
.neon:focus {
  outline: none;
  border: 1px dotted white;
}
</style>

<div class="text-effect">
  <h1 class="neon" data-text="Basti1012" contenteditable>Neon</h1>
  <div class="gradient"></div>
  <div class="spotlight"></div>
</div>