console
<div class="header">header</div>
<div class="container">
<div class="center column">center</div>
<div class="left column">left</div>
<div class="right column">right</div>
</div>
<div class="footer">footer</div>
.header {
text-align: center;
background-color: #f1f1f1;
}
.container {
padding-left: 200px;
padding-right: 150px;
}
.center {
background-color: red;
width: 100%;
}
.left {
width: 200px;
background-color: yellow;
margin-left: -100%;
position: relative;
right: 200px;
}
.right {
margin-right: -150px;
width: 150px;
background-color: green;
}
.column {
float: left;
}
.footer {
clear: both;
text-align: center;
background-color: #f1f1f1;
}