每日小练习：<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Document</title>
</head>
<style>
div {
border-top: 3px solid #ff8500;
border-bottom: 1px solid #eddef0;
height: 41px;
background-color: #fcfcfc;
}
a {
display: inline-block;
text-decoration: none;
color: #4c4c4c;
line-height: 41px;
padding: 0px 40px;
}
a:hover {
background-color: #e8e2e9;
}
</style>
<body>
<div id="nav">
<a href="#">设为首页</a>
<a href="#">手机新浪网</a>
<a href="#">移动客户端</a>
<a href="#">博客</a>
<a href="#">关注我</a>
</div>
</body>
</html>
