<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Document</title>
<style>
body{
background: #000;
}
.container{
margin-top: 50px;
text-align: center;
background-color: #000;
filter: contrast(30);
}
.text{
font-size: 100px;
color: #fff;
// animation: showup 3s forwards;
animation: showup 3s linear infinite;
}
@keyframes showup {
from{
letter-spacing: -50px;
filter: blur(10px);
}
to{
letter-spacing: 10px;
filter: blur(2px);
}
}
</style>
</head>
<body>
<div class="container">
<span class="text">欢迎来到我的地盘</span>
</div>
</body>
</html>