5-2编程练习
来源:5-2 编程练习
 
			慕数据7542861
2018-09-11 16:00:32
<!DOCTYPE html>
<html>
<head>
    <meta charset="UTF-8">
    <title></title>
    <style>
      *{margin: 0;padding: 0;list-style-type: none;}
      header{
        color: white;
        background-color: #000;
        width: 100%;
        height: 60px;
        display: flex;
        justify-content: space-around;
      }
      header>*{
        display: flex;
        justify-content: center;
        align-items: center;
      }
      header>.logo{width: 20%;}
      header>.nav{
        width: 30%;
        justify-content: space-around;
      }
      header>.login{width: 20%;}
      header>.logo>img{zoom:.6;}
      header>.login>input{
        color: #FFF;
        background-color: orange;
        padding: 5px;
        outline: 0;
        border: 0;
        border-radius: 5px;
        cursor: pointer;
        opacity: 1;
        transition: opacity .5s ease;
      }
      header>.login>input:nth-child(1){margin-right: 30px;}
      header>.login>input:hover{
        opacity: .7;
        transition: opacity .5s ease;
      }
      section{
        width: 100%;
        height: 600px;
        background-color: #FAFAFA;
        display: flex;
        flex-wrap: wrap;
        justify-content: space-around;
        align-content: flex-start;
      }
      section>.section{
        width: 45%;
        height: 140px;
        border-radius: 20px;
        margin-top: 10px;
        padding: 10px;
        box-sizing: border-box;
        background-color: rgb(173,216,230);
        display: flex;
        justify-content: space-around;
      }
      section>.section>.box{
        display: flex;
        flex-direction: column;
        justify-content: space-around;
      }
      section>.section>.shopping{
        align-self: center;
      }
      section>.section>.shopping>.btn{
        color: #FFF;
        background-color: orange;
        padding: 10px;
        border-radius: 10px;
        cursor: pointer;
        transition: background-color .5s ease;
      }
      section>.section>.shopping>.btn:hover{
        background-color: #FF7F24;
        transition: background-color .5s ease;
      }
    
    </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">
        <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>《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>
    </section>  
</body>
</html>老师我行与行之间的距离是使用margin-top实现的可以吗
1回答
经测试是没有问题的呢,上下间距可以使用margin值来实现。继续加油~~