简单的网页布局（Div+CSS）<CSS盒模型+Div嵌套>：
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>新浪网局部布局</title>
<style>
*{
margin: 0px auto;
padding: 0px;
}
.top-nav{
100%;
height: 40px;
background-color:#CCCCCC;
}
.container{
100%;
border: 1px solid black;
}
.content{
1000px;
height: 800px;
border: 1px solid black;
}
.logo-banner, .content-nav{
100%;
height: 40px;
border: 1px solid black;
}
.logo-left{
30%;
height: 40px;
border: 1px solid black;
float: left;
}
.logo-right{
30%;
height: 40px;
border: 1px solid black;
float:right;
}
.content-nav{
background-color: darkgreen;
}
.content-2{
60%;
height: 400px;
background-color: blueviolet;
float: left;
}
.content-3{
40%;
height: 400px;
background-color:brown;
float: left;
}
</style>
</head>
<body>
<div class="top-nav"></div>
<div class="container">
<div class="content">
<div class="logo-banner">
<div class="logo-left"></div>
<div class="logo-right"></div>
</div>
<div class="content-nav"></div>
<div class="content-1">
<div class="content-2"></div>
<div class="content-3"></div>
</div>
<div style="clear: both;"></div>
</div>
</div>
</body>
</html>