css : Scrolling issue - html

Question

I have 3 seperate portion in page. Each should scroll individually. And if we scroll entire page every div should scroll.
How to achieve that. Following is fiddle for that http://jsfiddle.net/qLonzsvj/
html{
overflow-x:hidden;
}
.left-column
{
float:left;
width:30%;
}
.right-column
{
float:right;
width:30%;
}
.center-column
{
margin:auto;
width:30%;
}

Answer 1

I think this is what you are looking for.
CSS
html, body {
height: 100%;
position:relative;
}
body
{
background:#00253f;
line-height:100px;
text-align:center;
}
.left
{
position:absolute;
margin-left:5%;
margin-top:3%;
display:block;
height:80%;
width:20%;
background:#ddd;
overflow:scroll;
}
.center
{
position:absolute;
margin-left:25%;
margin-top:3%;
display:block;
height:80%;
width:50%;
background:#ccc;
overflow:scroll;
}
.right
{
position:absolute;
margin-left:75%;
margin-top:3%;
display:block;
height:80%;
width:20%;
background:#ddd;
overflow:scroll;
}
HTML
<div class="left"> Hello<br>Hello<br>Hello<br>Hello<br>Hello<br>Hello<br>Hello<br>Hello<br>Hello<br>Hello<br>Hello<br>Hello<br>Hello<br>Hello<br>Hello<br>Hello<br></div>
<div class="center"> Hello<br>Hello<br>Hello<br>Hello<br>Hello<br>Hello<br>Hello<br>Hello<br>Hello<br>Hello<br>Hello<br>Hello<br>Hello<br>Hello<br>Hello<br>Hello<br></div>
<div class="right"> Hello<br>Hello<br>Hello<br>Hello<br>Hello<br>Hello<br>Hello<br>Hello<br>Hello<br>Hello<br>Hello<br>Hello<br>Hello<br>Hello<br>Hello<br>Hello<br></div>
Check demo here
jsfiddle

Answer 2

A few things need to be changed to allow this to work I made a little mock up on jsfiddle you need to give the boxs a defined height and an overflow property of scroll. Also you do not need to float your boxes all willy nilly to make this happen.
:::EDIT:::
Updated Js Fiddle for page scrolling
http://jsfiddle.net/kriscoulson/qLonzsvj/2/
*{
box-sizing: border-box;
}
.cols {
float:left;
width:33%;
overflow: scroll;
height:30px;
}
.left-column{
background: red;
}
.center-column{
background: blue;
}
.right-column{
background: green;
}
<div id="container">
<div class="cols left-column">
<div>div1</div>
<div>div1</div>
<div>div1</div>
</div>
<div class="cols center-column">
<div>div2</div>
<div>div2</div>
<div>div2</div>
</div>
<div class="cols right-column">
<div>div3</div>
<div>div3</div>
<div>div3</div>
</div>