css实现文字和背景配合动画效果代码-html代码-BFW代码库

css实现文字和背景配合动画效果代码

代码语言：html

所属分类：动画

代码描述：css实现文字和背景配合动画效果代码

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>
    @import url('https://fonts.googleapis.com/css?family=Roboto:100,300,400');
body {
  margin:0px;
  text-align:center;
  padding-top:43vh;
  color:#fff;
  font-family:'Roboto';
  font-size:36px;
  font-weight:100;
  overflow:hidden;
  animation:bg 5s linear infinite;
}

.dropping-texts {
  display: inline-block;
  width: 180px;
  text-align: left;
  height: 36px;
  vertical-align: -2px;
}

.dropping-texts > div {
  font-size:0px;
  opacity:0;
  margin-left:-30px;
  position:absolute;
  font-weight:300;   
  box-shadow: 0px 60px 25px -20px rgba(0,0,0,0.5);
}

.dropping-texts > div:nth-child(1) {
  animation: roll 5s linear infinite 0s;
}
.dropping-texts > div:nth-child(2) {
  animation: roll 5s linear infinite 1s;
}
.dropping-texts > div:nth-child(3) {
  animation: roll 5s linear infinite 2s;
}
.dropping-texts > div:nth-child(4) {
  animation: roll2 5s linear infinite 3s;
}

@keyframes roll {
  0% {
    font-size:0px;
    opacity:0;
    margin-left:-30px;
    margin-top:0px;
    transform: rotate(-25deg);
  }
  3% {
    opacity:1;
    transform: rotate(0deg);
  }
  5% {
    font-size:inherit;
    opacity:1;
    margin-left:0px;
    margin-top:0px;
  }
  20% {
    font-size:inherit;
    opacity:1;
    margin-left:0px;
    margin-top:0px;
    transform: rotate(0deg);
  }
  27.........完整代码请登录后点击上方下载按钮下载查看