这样写出来是对的吗？检查一下老师

来源：3-17 编程练习

一叶知秋_啊

2020-12-10 15:57:19

# 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
<!DOCTYPE html>
<html>
<head>
    <meta charset="UTF-8">
    <title></title>
    <style>
     /* 在此处补充代码*/
     *{
         list-style:none;
         padding: 0;
         margin:0;
     }
     header{
         display: flex;
         justify-content: center;
        height: 100px;
        background-color: black;
     }
     .logo{
         display: flex;
         flex:1;
         justify-content: center;
         align-items: center;
     }
     header>ul{
         display:flex;
         flex:1;
         justify-content: space-between;
         align-items: center;
         color: white;
     }
     header>.login{
         display:flex;
         flex:1;
         justify-content: center;
         align-items: center;
     }
     .login>input{
         background-color: orange;
         outline:none;
         border-radius: 5px;
         border: 1px solid black;
     }
     .login>input:nth-child(1){
         margin-right: 10px;
     }

     section{
         width: 100%;
         height: 400px;
         display:flex;
         justify-content: space-around;
         align-items: center;
        flex-wrap: wrap;
     }
   section>.section{
       border-radius: 2%;
         width: 500px;
         height: 150px;
         background-color: rgb(168, 195, 236);
         display: flex;
         justify-content: space-around;
         align-items: center;
     }
     .section>.box{
        height: 150px;
         display:flex;
         flex-direction: column;
         justify-content: space-around;
         align-items: center;
     }
     .section>.shopping{
         display: flex;
         border-radius: 10%;
         height: 40px;
         width: 100px;
         background-color: orange;
         color: white;
         /* font-size: 20px; */
         font-weight: bold;
         justify-content: center;
        align-items: center;
     }

    </style>
</head>
<body>

   <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>

   <section>
    <div class="section">
      <div class="box">
        <p>《前端小白入门手册》</p>
        <div>适用人群：没有任何前端基础的小白</div>
        <div>费用：￥499</div>
      </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>
        <div>费用：￥599</div>
      </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>
          <div>费用：￥599</div>
        </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>
          <div>费用：￥599</div>
        </div>
        <div class="shopping">
          <div class="btn">加入购物车</div>
        </div>
      </div>
    </section>
</body>
</html>
入代码，可通过选择【代码语言】突出显示