纯css绘制一个蝴蝶效果代码-html代码-BFW代码库

代码语言：html

代码描述：纯css绘制一个蝴蝶效果代码

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>
html{

    box-sizing: border-box ;
    --cream : #f2eee3 ;
    --black : #1b1b1b ;
    --red : #d91729 ; 

}

html *,
html *::before,
html *::after {

    box-sizing: inherit ;

}

*::before,
*::after{

    content: "" ;
    position: absolute ;

}

body{

    margin: 0 ;
    width: 100% ;
    height: 100vh ;
    display: flex ;
    overflow: hidden ;
    position: relative ;
    align-items: center ;
    justify-content: center ;
    background-color: var(--cream) ;


}

.butterfly{
    
    width: 36em;
    height: 35em;
    position: relative;
    background-repeat: no-repeat ;

    
    background-image : 

    radial-gradient(circle  , var(--red) 46% , transparent 53.2%) ,
    radial-gradient(circle  , var(--black) 46% , transparent 53.2%) ,
    radial-gradient(circle at center 0 , transparent 21.9%, var(--black) 22.1% , var(--black) 22.4% , transparent 22.7%) ,
    radial-gradient(circle , var(--red) 30% , var(--black) 32% , var(--black) 51% , transparent 53.2%) ,
    radial-gradient(circle , var(--red) 30% , var(--black) 32% , var(--black) 51% , transparent 53.2%) ,
    radial-gradient(circle , var(--black) 51% , transparent 53.2%),
    radial-gradient(circle , var(--black) 51% , transparent 53.2%),
    radial-gradient(circle , var(--cream) 30% , var(--black) 32% , var(--black) 51% , transparent 53.2%) ,
    radial-gradient(circle , var(--cream) 30% , var(--black) 32% , var(--black) 51% , transparent 53.2%) ,
    radial-gradient(circle , var(--cream) 30% , var(--black) 32% , var(--black) 51% , transparent 53.2%) ,
    radial-gradient(circle , var(--cream) 30% , var(--black) 32% , var(--black) 51% , transparent 53.2%) ,
    radial-gradient(circle , var(--red) 30% , var(--black) 32% , var(--black) 51% , transparent 53.2%) ,
    radial-gradient(circle , var(--red) 30% , var(--black) 32% , var(--black) 51% , transparent 53.2%) ,
    radial-gradient(circle , var(--red) 30% , var(--black) 32% , var(--black) 51% , transparent 53.2%) ,
    radial-gradient(circle , var(--red) 30% , var(--black) 32% , var(--black) 51% , transparent 53.2%) ,
    radial-gradient(circle , var(--black) 51% , transparent 53.2%) ,
    radial-gradient(circle , var(--black) 51% , transparent 53.2%) ,
    radial-gradient(circle , var(--black) 51% , transparent 53.2%) ,
    radial-gradient(circle , var(--black) 51% , transparent 53.2%) ,


    radial-gradient(circle at center 0 , var(--cream) 51% , transparent 53.2%) ,
    radial-gradient(circle at center 100% , var(--cream) 51% , transparent 53.2%) ,
    radial-gradient(circle at center 0 , var(--cream) 51% , transparent 53.2%) ,
    radial-gradient(circle at center 100% , var(--cream) 51% , transparent 53.2%) ,
    radial-gradient(circle at center 0 , var(--cream) 51% , transparent 53.2%) ,
    radial-gradient(circle at center 100% , var(--cream) 51% , transparent 53.2%) ,
    radial-gradient(circle at center 0 , var(--cream) 51% , transparent 53.2%) ,
    radial-gradient(circle at center 100% , var(--cream) 51% , transparent 53.2%) ,
    radial-gradient(circle at center 0 , var(--cream) 51% , transparent 53.2%) ,
    radial-gradient(circle at center 100% , var(--cream) 51% , transparent 53.2%) ,
    radial-gradient(circle at center 0 , var(--cream) 51% , transparent 53.2%) ,
    radial-gradient(circle at center 100% , var(--cream) 51% , transparent 53.2%) ,
    radial-gradient(circle at center 0 , var(--cream) 51% , transparent 53.2%) ,
    radial-gradient(circle at center 100% , var(--cream) 51% , transparent 53.2%) ,
    radial-gradient(circle at center 0 , var(--cream) 51% , transparent 53.2%) ,
    radial-gradient(circle at center 100% , var(--cream) 51% , transparent 53.2%) ,
    linear-gradient( var(--black) 100% , transparent 0%) ,
    linear-gradient( var(--black) 100% , transparent 0%) ,
    radial-gradient(circle  , var(--black) 46% , transparent 53.2%) ,
    linear-gradient( var(--black) 100% , transparent 0%) ;


    background-size : 

    1em 1em ,
    1em 1em ,
    17.7em 17.3em ,
    3em 3em ,
    3em 3em ,
    3em 3em ,
    3em 3em ,
    3em 3em ,
    3em 3em ,
    3em 3em ,
    3em 3em ,
    3em 3em ,
    3em 3em ,
    3em 3em ,
    3em 3em ,
    3em 3em ,
    3em 3em ,
    3em 3em ,
    3em 3em ,


    2.9em 1.9em ,
    2.9em 1.9em ,
    2.9em 1.9em ,
    2.9em 1.9em ,
    2.9em 1.9em ,
    2.9em 1.9em ,
    2.9em 1.9em ,
    2.9em 1.9em ,
    2.9em 1.9em ,
    2.9em 1.9em ,
    2.9em 1.9em ,
    2.9em 1.9em ,
    2.9em 1.9em ,
    2.9em 1.9em ,
    2.9em 1.9em ,
    2.9em 1.9em ,
    2.3em .9em ,
    2.9em .9em ,
    1em 1em ,
    0.1em 2.1em ;


    background-position : 

    13.12em 5em , 
    21.62em 5em ,
    9.02em 5.4em , 
    15.12em 9.5em , 
    17.52em 9.5em , 
    15.12em 11.9em , 
    17.52em 11.9em ,
    15.12em 14.2em ,
    17.52em 14.2em ,
    15.12em 16.6em ,
    17.52em 16.6em ,
    15.12em 19em ,
    17.52em 19em ,
    15.12em 21.4em ,
    17.52em 21.4em ,
    15.12em 23.8em ,
    17.52em 23.8em ,
    15.12em 26.1em ,
    17.52em 26.1em ,


    15.2em 11.05em ,
    17.55em 9em ,
    15.2em 13.4em , 
    17.55em 11.5em ,
    15.2em 15.75em ,
    17.55em 13.8em ,
    15.2em 18.2em ,
    17.55em 16.2em ,
    15.2em 20.55em ,
    17.55em 18.6em ,
    15.2em 22.95em ,
    17.55em 20.95em ,
 .........完整代码请登录后点击上方下载按钮下载查看