效果图
image.png
源代码
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Document</title>
<link rel="stylesheet" href="./style.css">
<style>
body {
margin: 0;
padding: 0;
background-color: #000;
}
a {
position: absolute;
top: 50%;
left: 50%;
transform: translate(-50%, -50%);
width: 200px;
height: 60px;
line-height: 60px;
text-align: center;
color: #fff;
font-size: 24px;
text-transform: uppercase;
text-decoration: none;
font-family: sans-serif;
box-sizing: border-box;
background: linear-gradient(90deg, #03a9f4, #f441a5, #ffeb3b, #03a9f4);
background-size: 400%;
border-radius: 30px;
z-index: 1;
}
a:hover {
animation: animate 8s linear infinite;
}
@keyframes animate {
0% {
background-position: 0%;
}
100% {
background-position: 400%;
}
}
a::before {
content: '';
position: absolute;
top: -5px;
left: -5px;
right: -5px;
bottom: -5px;
z-index: -1;
background: linear-gradient(90deg, #03a9f4, #f441a5, #ffeb3b, #03a9f4);
background-size: 400%;
border-radius: 40px;
opacity: 0;
transition: 0.5s;
}
a:hover::before {
opacity: 1;
filter: blur(20px);
animation: animate 8s linear infinite;
}
</style>
</head>
<body>
<a href="#">Button</a>
</body>
</html>
网友评论