<!DOCTYPE html> <html> <head> <title></title> <style type="text/css"> body{margin: 0px;padding: 0px;} .top{height: 100px;width:100%;float:left;background-color:gray;} .main{height: 800px;width:100%; margin: 0 auto;background-color: yellow;float:left;} .left{width: 100px;height:800px;background-color: blue;position: absolute;top: 100;left: 0;} .middle{width:100%;height:800px;background-color: red;margin: 0 100px 0 100px;position: absolute;top: 100;} .right{width: 100px;height:800px;background-color: blue;position: absolute;top: 100;right: 0;} .footer{height: 60px;width:100%;float:left;background-color:green;} </style> </head> <body> <div class="top" >TOP</div> <div class="main" > <div class="left">LEFT</div> <div class="middle" >MIDDLE</div> <div class="right">RIGTH</div> </div> <div class="footer"> FOOTER </div> </body> </html>