/* absLayout.css */

#all {
  border: 1px solid black;
  width: 800px;
  height: 600px;
  position: absolute;
  left: 0px;
  top: 0px;
}

#head {
  border: 1px solid green;
  position: absolute;
  width: 800px;
  height: 100px;
  top: 0px;
  left: 0px;
  text-align: center;
}

#menu {
  border: 1px solid red;
  position: absolute;
  width: 140px;
  height: 500px;
  top: 100px;
  left: 0px;
  padding-left: 5px;
  padding-right: 5px;
}

#content{
  border: 1px solid blue;
  position: absolute;
  width: 645px;
  height: 500px;
  top: 100px;
  left: 150px;
  padding-left: 5px;
}