效果测试
代码：
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>wechat</title>
<style>
* {
margin:0;
padding: 0;
}
a {
text-decoration: none;
}
li {
list-style-type: none;
}
.w {
width: 1200px;
margin:0 auto;
padding-top: 14px;
}
.header {
height: 499px;
background: url(images/background.jpg);
}
.logo {
float: left;
height: 44px;
}
ul {
float: right;
}
ul li {
float: left;
margin-left: 10px;
}
ul li a {
color: white;
display: inline-block;
height: 33px;
line-height: 33px;
padding-left: 15px;
}
ul li a span {
height: 33px;
display: inline-block;
padding-right: 15px;
outline: 0px;
}
ul li a:hover {
background: url(images/ao.png) no-repeat ;
}
ul li a:hover span {
background: url(images/ao.png) no-repeat right ;
}
</style>
</head>
<body>
<div class="header">
<nav class="w">
<a href="/">
<img src="images/logo.png" alt="logo" class="logo">
</a>
<ul>
<li><a href="#"><span>首页</span></a></li>
<li><a href="#"><span>帮助与反馈</span></a></li>
<li><a href="#"><span>公众平台</span></a></li>
<li><a href="#"><span>开放平台</span></a></li>
<li><a href="#"><span>微信支付</span></a></li>
<li><a href="#"><span>微信广告</span></a></li>
<li><a href="#"><span>企业微信</span></a></li>
<li><a href="#"><span>表情开放平台</span></a></li>
<li><a href="#"><span>微信网页版</span></a></li>
</ul>
</div>
</nav>
</body>
</html>
所用素材：
background.jpg
logo.png
au.png
