left

#left {
position: absolute;
left: 2%;
width: 19%;
top: 90px;
background-color: #ffffff;
}

Attention

These pages use certain CSS definitions that are unsupported by older browsers.
more nice and free css templates

middle right

#content {
position: absolute;
left: 25%;
width: 65%;
top: 90px;
background-color: #ffffff;
overflow: auto;
}

overflow: auto;

With overflow: auto; With overflow: you can determine how overflowing content should be treated.

Values

visible = The element gets expanded to show the entire content.
hidden = The content will be cut if it overflows.
scroll = The browser should offer scroll bars.
auto = The browser should decide how to render the element. Scroll bars are allowed.

Older browsers do not know support this property.
IE does not support overflow:visible

right

#right {
position: absolute;
left: 76%;
width: 10%;
top: 90px;
background-color: #ffffff;
overflow: auto;
}

open code

Use of this code encouraged! (o_.)/