<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>导航</title>
</head>
<style>
button{
width:80px;
height:25px;
border:none;
}
#b1{
background-image: url('1.png');
margin-right:0px;
}
#b2{
background-image: url('1.png');
width:380px;
height:25px;
text-align: left;
}
#b1:hover{
background-image: url('2.png');
}
#b2:hover{
background-image: url('2.png');
}
</style>
<body>
<div style="width: 800px;margin:0px auto">
<div>
<img src="1.jpg" width="100%" height="150px%">
</div>
<div>
<div style="font-size: 1px">
<button type="button" id="b1">网站首页</button>
<button type="button" id="b1">网站新闻</button>
<button type="button" id="b1">网站趣闻</button>
<button type="button" id="b1">网站论坛</button>
<button type="button" id="b1">网站介绍</button>
<button type="button" id="b2">招纳贤士</button>
</div>
</div>
</div>
</body>
</html>
效果图：
