css实现辞旧迎新2021新年快乐动画代码-html代码-BFW代码库

css实现辞旧迎新2021新年快乐动画代码

代码语言：html

所属分类：动画

代码描述：css实现辞旧迎新2021新年快乐动画代码

代码标签： 2021 新年快乐动画

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>
#btn--yp {
  box-sizing: content-box;
  position: fixed;
  z-index: 9;
  bottom: 1em;
  right: 1em;
  border: solid 1em transparent;
  width: 4.625em;
  height: 3.25em;

  font: 16px/1.25 trebuchet ms, sans-serif;
  text-indent: 200vw;
  text-shadow: none;
  filter: grayscale(1) drop-shadow(0 0 1px #e8e0e0);
  transition: 0.5s;
  white-space: nowrap;
}
#btn--yp:before {
  box-sizing: inherit;
  position: absolute;
  left: 0;
  bottom: 100%;
  margin: 1em -0.5em;
  padding: 0.5em;
  width: 100%;
  border-radius: 5px;
  background: #e8e0e0;
  color: #000;
  text-align: center;
  text-decoration: none;
  text-indent: 0vw;
  white-space: normal;
  animation: float 1s ease-in-out infinite alternate;
  content: attr(data-txt);
}
#btn--yp:hover, #btn--yp:focus {
  outline: none;
  filter: grayscale(0) drop-shadow(0 0 1px crimson);
}

@keyframes float {
  to {
    transform: translateY(0.75em);
  }
}
body {
  grid-template: 3em/3em;
  place-content: center;
  overflow: hidden;
  margin: 0;
  height: 100vh;
  background: #262626;
  font: 20vmin/1 lalezar, sans-serif;
  filter: drop-shadow(2px 2px 5px rgba(0, 0, 0, 0.5));
}
body, body *, body ::before, body ::after {
  display: grid;
  grid-area: 1/1;
}

.scene {
  overflow: hidden;
  clip-path: inset(0 round 5px);
  filter: contrast(0.85);
}
.scene::before {
  background: linear-gradient(90deg, #314065, #146a7c, #f0ab3d, #c271b4, #c20d90);
  content: "";
}

.rotor {
  place-self: center;
  width: 150%;
  height: 150%;
  grid-template-rows: 1fr 1fr;
  mix-blend-mode: multiply;
  animation: rotz 4s ease-in infinite;
}

@keyframes rotz {
  41%, 50% {
    transform: rotate(0.5turn);
  }
  91%, 100% {
    transform: ro.........完整代码请登录后点击上方下载按钮下载查看