标签：变化 html add idt 中间 har color body back
描述：两边的内容变化，中间的内容不变
代码：
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title></title>
<style>
*{
padding: 0px;
margin: 0px;
}
section{
height:300px;
padding-left: 100px;
padding-right: 150px;
}
.content{
width: 100%;
height: 300px;
background-color: red;
float: left;
}
.left{
width: 100px;
height:300px;
background-color: yellow;
float: left;
margin-left: -100%;
position: relative;
left: -100px;
}
.right{
width: 150px;
height: 300px;
background-color: blue;
float: left;
margin-left: -150px;
position: relative;
left: 150px;
}
</style>
</head>
<body>
<section>
<div class="content"></div>
<div class="left"></div>
<div class="right"></div>
</section>
</body>
</html>
标签：变化 html add idt 中间 har color body back
原文地址：http://www.cnblogs.com/mmykdbc/p/6200986.html
