3-17 请老师检查下代码，谢谢

来源：3-17 编程练习

不厌_

2021-07-25 14:59:52

相关代码：

<!DOCTYPE html>
<html>

<head>
    <meta charset="UTF-8">
    <title></title>
    <style>
        /* 在此处补充代码*/
        * {
            margin: 0;
            padding: 0;
        }
        ul{
            list-style: none;
        }
        html {
            height: 100%;
        }
        body {
            height: 100%;
            display: flex;
            flex-direction: column;
        }
        /* 头部 */
        header {
            display: flex;
            background-color: black;
            justify-content: space-around;
        }
        header .nav {
            width: 400px;
            display: flex;
            color: white;
            align-items: center;
        }
        header .nav li {
            flex: 1;
            display: flex;
            justify-content: center;
        }
        header .login {
            display: flex;
            align-items: center; 
        }
        header .login input {
            margin-right: 20px;
            padding: 3px;
            border: none;
            color: white;
            font-size: 16px;
            border-radius: 10%;
            background-color: orange;
        }
        header .login input:last-child {
            margin-right: 0;
        }
        /* 主体内容布局 */
        section {
            height: 400px;
            display: flex;
            flex-wrap: wrap;
            justify-content: space-around;
            align-content: space-around;
        }
        section .section {
            width: 45%;
            height: 150px;
            background-color: paleturquoise;
            border-radius: 10px;
            display: flex;
            justify-content: space-around;
        }
        section .section .box{
            display: flex;
            flex-direction: column;
            justify-content: space-around;
            font-weight: bold;
        }
        section .section .shopping {
            display: flex;
            justify-content: center;
            align-items: center;
        }
        section .section .shopping .btn {
            color: white;
            padding: 5px;
            background-color: orange;
            border-radius: 5px;
        }
    </style>
</head>

<body>
    <!-- 头部 -->
    <header>
        <div class="logo">
            <img src="http://climg.mukewang.com/59197ab000014f1503000100.jpg" alt="">
        </div>
        <ul class="nav">
            <li>课程</li>
            <li>路径</li>
            <li>猿问</li>
            <li>手记</li>
        </ul>
        <div class="login">
            <input type="button" value="登录">
            <input type="button" value="注册">
        </div>
    </header>
    <!-- 主体内容 -->
    <section>
        <div class="section">
            <div class="box">
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                <div>适用人群：没有任何前端基础的小白</div>
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            </div>
            <div class="shopping">
                <div class="btn">加入购物车</div>
            </div>
        </div>
        <div class="section">
            <div class="box">
                <p>《HTML5月CSS3实现动态网页》</p>
                <div>适用人群：有html和css基础的童鞋</div>
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            </div>
            <div class="shopping">
                <div class="btn">加入购物车</div>
            </div>
        </div>
        <div class="section">
            <div class="box">
                <p>《从H5网页开发到移动端响应式开发》</p>
                <div>适用人群：有html和css基础的童鞋</div>
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            </div>
            <div class="shopping">
                <div class="btn">加入购物车</div>
            </div>
        </div>
        <div class="section">
            <div class="box">
                <p>《从H5网页开发到移动端响应式开发》</p>
                <div>适用人群：有html和css基础的童鞋</div>
                <div>费用：￥599</div>
            </div>
            <div class="shopping">
                <div class="btn">加入购物车</div>
            </div>
        </div>
    </section>
</body>

</html>