1ll.gif
完整代码如下：
<!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>文字闪烁效果</title>
<style>
body{
background-color: black;
}
.main{
padding-top: 249px;
margin: 0 auto;
width: 1200px;
display: flex;
justify-content: space-around;
font-family: 'Courier New', Courier, monospace;
}
.main div{
display: inline-block;
color: transparent;
}
span{
font-size: 120px;
animation: twinkle 4.6s linear infinite;
}
.main div:nth-child(1) span:nth-child(1){
animation-delay: 0s;
}
.main div:nth-child(2) span:nth-child(1){
animation-delay: 0.4s;
}
.main div:nth-child(2) span:nth-child(2){
animation-delay: 0.8s;
}
.main div:nth-child(2) span:nth-child(3){
animation-delay: 1.2s;
}
.main div:nth-child(2) span:nth-child(4){
animation-delay: 1.6s;
}
.main div:nth-child(3) span:nth-child(1){
animation-delay: 2.0s;
}
.main div:nth-child(3) span:nth-child(2){
animation-delay: 2.4s;
}
.main div:nth-child(3) span:nth-child(3){
animation-delay: 2.8s;
}
.main div:nth-child(4) span:nth-child(1){
animation-delay: 3.2s;
}
.main div:nth-child(4) span:nth-child(2){
animation-delay: 3.6s;
}
.main div:nth-child(4) span:nth-child(3){
animation-delay: 4s;
}
@keyframes twinkle{
0%{
color: transparent;
}
100%{
color: aliceblue;
text-shadow: 0 0 4px skyblue,
0 0 10px skyblue,
0 0 20px skyblue,
0 0 30px skyblue,
0 0 40px skyblue,
0 0 50px skyblue,
0 0 60px skyblue,
0 0 70px skyblue,
0 0 80px skyblue,
0 0 90px skyblue,
0 0 100px skyblue,
0 0 110px skyblue,
0 0 120px skyblue,
0 0 130px skyblue;
/* 文字阴影叠加 */
text-shadow: 0 0 4px red,
0 0 10px orange,
0 0 20px yellow,
0 0 30px green,
0 0 40px blue,
0 0 50px skyblue,
0 0 60px blueviolet;
}
}
</style>
</head>
<body>
<div class="main">
<div>
<span>I</span></span></div>
<div>
<span>l</span>
<span>o</span>
<span>v</span>
<span>e</span>
</div>
<div>
<span>y</span>
<span>o</span>
<span>u</span>
</div>
<div>
<span>1</span>
<span>2</span>
<span>3</span>
</div>
</div>
</body>
</html>