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实例
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>经典的三列双飞翼布局</title>
<style type="text/css">
.header, .footer{
width:100%;
height:60px;
background-color:lightgray;
}
.footer{
clear:both;
}
.content{
width:1000px;
min-height: 100%;
background-color:grey;
margin:auto;
text-align:center;
line-height:60px;
}
.container{
width:1000px;
margin:auto;
background-color:yellow;
overflow:hidden;
}
.wrap{
width:100%;
float:left;
background-color: lightblue;
}
.wrap .main{
min-height:600px;
background-color:wheat;
}
.left{
width:200px;
float:left;
background-color: lightblue;
}
.right{
width:200px;
float:left;
background-color: lightgreen;
}
</style>
</head>
<div class="header">
<div class="content">网站头部</div>
</div>
<div class="container">
<div class="wrap">
<div class="main">中间</div>
</div>
<div class="left">左侧</div>
<div class="right">右侧</div>
</div>
<div class="footer">
<div class="content">网站底部</div>
</div>
</body>
</html>
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