HTML5+CSS3做一组鼠标悬停发光的按钮,鼠标悬停,按钮边框延展开来,首尾相连时填充按钮,过程伴随发光、倒影效果,并通过hue-rotate实现每个按钮不同颜色。
效果:

源码:
<!DOCTYPE html>
<html>
<head>
    <meta http-equiv="content-type" content="text/html; charset=utf-8">
    <meta name="viewport" content="width=device-width,initial-scale=1,maximum-scale=1,user-scalable=no">
    <title>鼠标悬停发光按钮</title>
    <link rel="stylesheet" href="../css/13.css">
</head>
<body>
    <div class="container">
        <a href="#" style="--i:1">点赞</a>
        <a href="#" style="--i:2">关注</a>
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