CSS Custome Properties
CSS Animation Effect with CSS Custome Properties. (–css:variables)
HTML
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>cssCustomProperties</title>
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap@4.5.3/dist/css/bootstrap.min.css" integrity="sha384-TX8t27EcRE3e/ihU7zmQxVncDAy5uIKz4rEkgIXeMed4M0jlfIDPvg6uqKI2xXr2" crossorigin="anonymous">
<link rel="stylesheet" href="main.css">
<script src="https://code.jquery.com/jquery-3.5.1.slim.min.js" integrity="sha384-DfXdz2htPH0lsSSs5nCTpuj/zy4C+OGpamoFVy38MVBnE+IbbVYUew+OrCXaRkfj" crossorigin="anonymous"></script>
<script src="https://cdn.jsdelivr.net/npm/bootstrap@4.5.3/dist/js/bootstrap.bundle.min.js" integrity="sha384-ho+j7jyWK8fNQe+A12Hb8AhRq26LrZ/JpcUGGOn+Y7RsweNrtN/tE3MoK7ZeZDyx" crossorigin="anonymous"></script>
</head>
<div class="contents bg-primary overflow-hidden">
<div class="container d-flex justify-content-center align-items-center h-100">
<div class="section1 display-4 font-weight-bolder text-success">
<span style="--Mdelay : 1">c</span>
<span style="--Mdelay : 2">s</span>
<span style="--Mdelay : 3">s</span>
<span style="--Mdelay : 4">C</span>
<span style="--Mdelay : 5">u</span>
<span style="--Mdelay : 6">s</span>
<span style="--Mdelay : 7">t</span>
<span style="--Mdelay : 8">o</span>
<span style="--Mdelay : 9">m</span>
<span style="--Mdelay : 10">P</span>
<span style="--Mdelay : 11">r</span>
<span style="--Mdelay : 12">o</span>
<span style="--Mdelay : 13">p</span>
<span style="--Mdelay : 14">e</span>
<span style="--Mdelay : 15">r</span>
<span style="--Mdelay : 16">t</span>
<span style="--Mdelay : 17">i</span>
<span style="--Mdelay : 18">e</span>
<span style="--Mdelay : 19">s</span>
</div>
</div>
</div>
<body>
</body>
</html>scss
html{
font-size: 18px;
letter-spacing: -0.4em;
word-spacing: 0.05em;
}
.contents{
height : 100vh;
background: linear-gradient(to top, darken($primary,50%), $primary);
.section1{
transform-style: preserve-3d;
transform: perspective(600px) rotateX(0deg) rotateY(60deg);
-webkit-box-reflect: below -10px linear-gradient(transparent, rgba(23,35,58,0.2));
span{
display: inline-block;
animation: ani2 3s infinite cubic-bezier(0.53, 0.02, 0.22, 1.01);
animation-delay: calc(0.04s * var(--Mdelay));
}
}
}
@keyframes ani1 {
0%{
transform: translateY(0px);
}
50%{
transform: translateY(-40PX) scale(1.4);
filter:blur(4px);
}
}
@keyframes ani2 {
0%{
transform: translate3d(0,0,0);
}
50%{
transform: translate3d(20px,0,0) scale(1.6) rotateY(360deg);
filter: blur(2px);
color: $yellow;
padding: 2px;
}
}