css布局实现一个像素雪花树效果代码-html代码-BFW代码库

css布局实现一个像素雪花树效果代码

代码语言：html

代码描述：css布局实现一个像素雪花树效果代码

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>
        body {
            background-color: lightblue;
        }

        .tree {
            position: relative;
            width: calc(25 * 10px);
            height: calc(26 * 10px);
            margin: 1rem;
        }
        .tree::after {
            content: '';
            position: absolute;
            top: 10%;
            left: 10%;
            width: 10px;
            height: 10px;
            box-shadow: 0px 0px transparent,  10px 0px transparent,  20px 0px transparent,  30px 0px transparent,  40px 0px transparent,  50px 0px transparent,  60px 0px transparent,  70px 0px transparent,  80px 0px transparent,  90px 0px transparent,  100px 0px transparent,  110px 0px transparent,  120px 0px #fff,  130px 0px transparent,  140px 0px #fff,  150px 0px transparent,  160px 0px transparent,  170px 0px #fff,  180px 0px #fff,  0px 10px transparent,  10px 10px transparent,  20px 10px transparent,  30px 10px transparent,  40px 10px transparent,  50px 10px transparent,  60px 10px transparent,  70px 10px transparent,  80px 10px transparent,  90px 10px transparent, .........完整代码请登录后点击上方下载按钮下载查看