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>