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, #fff0 45vw) 50% 100%,
    /* stars */
    radial-gradient(circle, #fff5 0.125vmin, #fff0 0) 17% 17% / 31% 31%,
    radial-gradient(circle, #fff8 0.15vmin, #fff0 0) 11% 21% / 21% 41%,
    radial-gradient(circle, #fff4 0.125vmin, #fff0 0) 15% 11% / 41% 33%,
    radial-gradient(circle, #fff3 0.2vmin, #fff0 0) 50% 50% / 37% 25%,
    radial-gradient(circle, #fff7 0.125vmin, #fff0 0) 57% 13% / 34% 23%,
    radial-gradient(circle, #ffc5 0.125vmin, #fff0 0) 77% -17% / 23% 27%,
    /* dark areas */
    radial-gradient(at 0 0, #123, #1230 50%),
    radial-gr.........完整代码请登录后点击上方下载按钮下载查看