<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Title6</title>
<style>
.pg-header{
position: fixed;
right: 0;
left: 0;
top: 0;
height: 48px;
background-color: #2459a2;
line-height: 48px;
}
.pg-body{
margin-top: 50px;
}
.w{
width: 980px;
margin: 0 auto;
}
.pg-header .menu{
display: inline-block;
padding:0 10px;
color: white;
}
.pg-header .menu:hover{
background-color: blue;
}
</style>
</head>
<body>
<div class="pg-header">
<div class="w">
<a class="logo"> LOGO</a>
<a class="menu">全部</a>
<a class="menu">42区</a>
<a class="menu">段子</a>
<a class="menu">1024</a>
</div>
</div>
<div class="pg-body">
<div class="w">b</div>
</div>
</body>
</html>
