标签：技术 pad ref rip dex for hover oct doctype
首先按钮效果如下
HTML代码和CSS代码：
HTML:
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>流光按钮</title>
<link rel="stylesheet" href="index01.css">
</head>
<body>
<a href="javascript:;" >究极无敌好看</a>
</body>
</html>
CSS:
*{
margin: 0px;
padding: 0px;
}
body{
background: #000;
}
a{
text-decoration: none;
position: absolute;
left: 50%;
top:50%;
transform: translate(-50%,-50%);
font-size: 30px;
line-height: 100px;
background: linear-gradient(90deg,#03a9f4,#f441a5,#ffeb3b,#03a9f3);
background-size: 400%;
width: 400px;
height: 100px;
color: #ffffff;
text-align: center;
border-radius:50px ;
z-index: 1;
}
a::before{
content: "";
position: absolute;
left: -5px;
right: -5px;
top: -5px;
bottom: -5px;
background: linear-gradient(90deg,#03a9f4,#f441a5,#ffeb3b,#03a9f3);
background-size: 400%;
border-radius: 50px;
filter: blur(20px);
z-index: -1;
}
a:hover::before{
animation: sun 8s infinite;
}
a:hover{
animation: sun 8s infinite;
}
@keyframes sun {
100%{
background-position: -400% 0;
}
}
标签：技术 pad ref rip dex for hover oct doctype
原文地址：https://www.cnblogs.com/intrody/p/12846145.html
