css实现按钮悬浮边框动画效果代码-html代码-BFW代码库

css实现按钮悬浮边框动画效果代码

代码语言：html

所属分类：悬停

代码描述：css实现按钮悬浮边框动画效果代码

下面为部分代码预览，完整代码请点击下载或在bfwstudio webide中打开

<!DOCTYPE html>
<html lang="en" >
<head>
  <meta charset="UTF-8">
<style>
    * {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  background: #27272c;
}

button {
  position: relative;
  background: #444;
  color: #fff;
  text-decoration: none;
  text-transform: uppercase;
  border: none;
  letter-spacing: 0.1rem;
  font-size: 1rem;
  padding: 1rem 3rem;
  transition: 0.2s;
}

button:hover {
  letter-spacing: 0.2rem;
  padding: 1.1rem 3.1rem;
  background: var(--clr);
  color: var(--clr);
  /* box-shadow: 0 0 35px var(--clr); */
  animation: box 3s infinite;
}

button::before {
  content: "";
  position: absolute;
  inset: 2px;
  background: #272822;
}

button span {
  position: relative;
  z-index: 1;
}
button i {
  position: absolute;
  inset: 0;
  d.........完整代码请登录后点击上方下载按钮下载查看