老师,可以吗?
来源:5-2 编程练习
 
			小章鱼丸
2018-12-19 22:59:03
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title></title>
<style>
*{
margin:0;
padding:0;
}
ul{
list-style:none;
color:#fff;
}
header{
width:100%;
background:#000;
display:flex;
height:70px;
align-items:center;
justify-content:space-around;
}
header .logo img{
width:200px;
display:block;
margin-left:-40px;
}
header .nav{
display:flex;
justify-content:space-between;
width:400px;
font-size:20px;
}
header .login{
display:flex;
width:120px;
justify-content:space-between;
}
header .login input{
background:orange;
border:none;
border-radius:3px;
width:50px;
height:30px;
font-size:15px;
color:#fff;
}
section{
display:flex;
flex-wrap:wrap;
display:flex;
justify-content:space-around;
padding-top:20px;
}
section .section{
width:500px;
height:120px;
background:#abcdef;
border-radius:10px;
display:flex;
justify-content:space-between;
padding:10px 30px;
margin-bottom:20px;
}
section .section .box{
display:flex;
flex-direction:column;
justify-content:center;
line-height:40px;
}
section .section .shopping{
display:flex;
align-items:center;
}
section .section .shopping .btn{
width:96px;
height:36px;
line-height:36px;
color:#fff;
background:orange;
font-weight:bold;
border-radius:5px;
text-align:center;
}
section .section .shopping .btn:hover{
color:#000;
cursor:pointer;
}
</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>
<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>
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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>
1回答
经测试显示效果如下:

下面内容不是两行两列显示的,代码中每项设置的宽度为500px,自己测试的时候可能是正常显示的,但是每个下显示器的分辨率不同,显示效果也会不同,所以建议设置每个项的宽度为百分比,参考:

自己完善测试下,祝学习愉快!