abstract：<!Doctoye html><html> <head> <meta charset="UTF-8"> <style> *{&nb
<!Doctoye html>
<html>
<head>
<meta charset="UTF-8">
<style>
*{
margin: 0;
padding: 0;
}
ul li{
list-style: none;
width: 60px;
height: 30px;
background: pink;
text-align: center;
line-height: 30px;
float: left;
margin-left: 10px;
}
.clear{
clear: both;
}
.odiv{
width:340px;
height: 30px;
background: yellow;
margin-left: 10px;
}
/*有一个建议，为什么每次提交都提醒不能为纯英文，并且字数要在100字以上，不懂*/
</style>
</head>
<body>
<ul>
<li>html</li>
<li>html5</li>
<li>js</li>
<li>jquery</li>
<li>php</li>
</ul>
<div class="clear"></div>
<div class="odiv"></div>
</body>
</html>