<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Document</title>
<style>
body {
min-width: 550px;
}
#header,
#footer {
background-color: #f00;
color: #fff;
text-align: center;
padding: 10px 0;
}
#container {
padding: 0 200px 0 150px;
overflow: hidden;
}
#left {
float: left;
width: 150px;
background-color: #0f0;
padding: 20px 0;
}
#right {
float: right;
width: 200px;
background-color: #00f;
padding: 20px 0;
}
#middle {
float: left;
width: 100%;
background-color: #ff0;
padding: 20px 0;
}
</style>
</head>
<body>
<div id="header">Header</div>
<div id="container">
<div id="left">Left</div>
<div id="middle">Middle</div>
<div id="right">Right</div>
</div>
<div id="footer">Footer</div>
</body>
</html>