晴书文文
可以啊！来举个例子：<!doctype html>
<head>
<title></title>
<style>
body{
margin:0;
padding:0;
}
#content{width:960px;
height:1000px;
margin:0 auto;
position:relative;
background:red;
}
.box1{
width:300px;
height:800px;
background:green;
float:left;
}
.box2{
width:300px;
height:800px;
background:gray;
position:absolute;
left:330px;
right:330px;
}
.box3{
width:300px;
height:800px;
background:blue;
float:right;
}
</style>
</head>
<body>
<div id="content">
<div class="box1"></div>
<div class="box2"></div>
<div class="box3"></div>
</div>
</body>你看看我的代码，运用绝对定位来实现。看懂，请采纳！