css实现太空看日出效果代码-html代码-BFW代码库

css实现太空看日出效果代码

代码语言：html

代码描述：css实现太空看日出效果代码

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">
  

<meta name="viewport" content="width=device-width, initial-scale=1">
  
  
  
<style>
.quiet-2 {
  position: absolute;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  overflow: hidden;
  background: 
    #123;
}

@property --x {
  syntax: '<percentage>';
  inherits: true;
  initial-value: 50%;
}

@keyframes flyUFO {
  0% { 
    --x: -200%;
  }
  100% {
    --x: 200%;
  }
}

.quiet-2::before {
  --x: 50%;
  animation: flyUFO 5s linear infinite;
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 100%;
  background:
    /* ufo */
    radial-gradient(10vw 4vw at 50% calc(100% - 75.5vw), #ccc 20%, #0000 0) var(--x) 0 / 50% 50% no-repeat,
    radial-gradient(10vw 4vw at 50% calc(100% - 75vw), #888 30%, #0000 0) var(--x) 0 / 50% 50% no-repeat,
    /* sun rising */
    radial-gradient(circle at 50% calc(100% - 20vw), #ffef 1vw, #fccc, #fc89, #f855, #f851.........完整代码请登录后点击上方下载按钮下载查看