demo
https://blog.csdn.net/weixin_45773503/article/details/113444599
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Document</title>
<style type="text/css">
* {
margin: 0;
padding: 0;
list-style: none;
text-decoration: none;
}
.choose {
width: 500px;
height: auto;
margin: auto;
}
.choose nav {
height: 50px;
background-color: red;
}
.choose nav span {
margin: 0 5px;
}
.choose .show {
color: red;
}
.choose ul li {
border: 1px solid black;
}
.choose ul li a {
box-sizing: border-box;
display: inline-block;
width: 40px;
border-left: 1px solid black;
margin: 5px;
padding-left: 5px;
}
</style>
</head>
<body>
<div class="choose">
<nav></nav>
<ul>
<li>
<strong>手机:</strong>
<a href="javascript:;">小米</a>
<a href="javascript:;">华为</a>
<a href="javascript:;">apple</a>
<a href="javascript:;">OPPO</a>
<a href="javascript:;">vivo</a>
</li>
<li>
<strong>价格:</strong>
<a href="javascript:;">3200</a>
<a href="javascript:;">2600</a>
<a href="javascript:;">899</a>
<a href="javascript:;">2799</a>
<a href="javascript:;">2299</a>
</li>
<li>
<strong>屏幕:</strong>
<a href="javascript:;">399</a>
<a href="javascript:;">600</a>
<a href="javascript:;">800</a>
<a href="javascript:;">1200</a>
</li>
</ul>
</div>
</body>
</html>