<!DOCTYPE HTML>
<html lang="en-US">
<head>
<meta charset="UTF-8">
<title></title>
<style type="text/css">
*{margin:0;padding:0;}
ul{list-style:none;}
.wrapper{text-align:center;background:lightblue;}
.demo{text-align:center;padding:5px;}
.demo li{display:inline;}
.demo a{padding:2px 6px;background:#316ac5;color:white;border:1px solid #316ac5;text-decoration:none;}
.demo a:hover{background:white;color:#316ac5;}
</style>
</head>
<body>
<div class="wrapper">
<ul class="demo">
<li><a href="#">1</a></li>
<li><a href="#">2</a></li>
<li><a href="#">3</a></li>
<li><a href="#">4</a></li>
<li><a href="#">5</a></li>
</ul>
</div>
</body>
</html>
