发表于： 2021-04-20 19:44:57
1 1249
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Document</title>
<style>
* {
padding: 0px;
margin: opx;
}
.big {
margin: 0 auto;
width: 300px;
height: 300px;
/* border: 1px solid red; */
}
ul {
margin: 0px;
padding: 0px;
height: 100px;
}
li {
float: left;
width: 90px;
height: 90px;
margin-right: 8px;
list-style: none;
/* border: 1px solid red; */
background-color: rgb(0, 255, 170);
border-radius: 15px;
}
</style>
</head>
<body>
<div class="big">
<ul>
<li></li>
<li></li>
<li></li>
</ul><ul>
<li></li>
<li></li>
<li></li>
</ul><ul>
<li></li>
<li></li>
<li></li>
</ul>
</div>
</body>
</html>
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