老师请看看有没有什么问题

来源：2-13 编程练习

槑大槑小

2020-12-22 14:52:16

# 具体遇到的问题

# 报错信息的截图

# 相关课程内容截图

# 尝试过的解决思路和结果

# 粘贴全部相关代码，切记添加代码注释（请勿截图）

在这里输入代
<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <style>
        .box {
            width: 300px;
            height: 200px;
            background-color: red;
            margin: 0 auto;

        }

        .box .xing {
            width: 0;
            height: 0;
            border: 20px solid transparent;
            border-top: 18px solid yellow;
            position: relative;
            top: 20px;
            left: 10px;
        }

        .box .xing::after {
            content: "";
            width: 0;
            height: 0;
            border: 20px solid transparent;
            border-left: 18px solid yellow;
            position: absolute;
            left: -9px;
            top: -26px;
            transform: rotate(20deg);
        }

        .box .xing::before {
            content: "";
            width: 0;
            height: 0;
            border: 20px solid transparent;
            border-bottom: 18px solid yellow;
            position: absolute;
            left: -30px;
            top: -24px;
            transform: rotate(247deg);
        }

        .box .xing:nth-child(1) {
            transform: scale(1.2) translate(10px, 25px);
        }

        .box .xing:nth-child(2) {
            transform: scale(0.5) rotate(15deg) translate(75px, -125px);
            ;
        }

        .box .xing:nth-child(3) {
            transform: scale(0.5) rotate(45deg) translate(5px, -190px);
        }

        .box .xing:nth-child(4) {
            transform: scale(0.5) translate(145px, -140px);
        }

        .box .xing:nth-child(5) {
            transform: scale(0.5) rotate(-45deg) translate(200px, -45px);
        }
    </style>
</head>

<body>
    <div class="box">
        <div class="xing"></div>
        <div class="xing"></div>
        <div class="xing"></div>
        <div class="xing"></div>
        <div class="xing"></div>
    </div>
</body>

</html>
码，可通过选择【代码语言】突出显示