<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Document</title>
</head>
<style type="text/css">
ul {
width: 300px;
}
li {
width: 150px;
float: left;
display: flex;
align-items: center;
justify-content: center;
}
label {
margin-right: 10px;
}
</style>
<body>
<ul class="a">
<li class="b"><label>你好</label><p>111</p></li>
<li class="b"><label>你好1</label><p>111</p></li>
<li class="b"><label>你好</label><p>111</p></li>
<li class="b"><label>你好2</label><p>111</p></li>
<li class="b"><label>你好</label><p>111</p></li>
<li class="b"><label>你好3</label><p>111</p></li>
</ul>
</body>
</html>原文：https://www.cnblogs.com/nayek/p/12498086.html