I have a div inside another div. I need to pull up the inside div out of the container div. I used the following code. If i use margin top in negative value the container div also move up with the inside div. I couldn't use `position absolute` for some alignment issue. 

Code:

```
    <div style="background-color:#999999; width:150px; height:300px;">
        <div style="position:relative; width:100px; height:100px; background-color:#006633; margin-top:-50px;"></div>
</div>

```

How to achieve this with just position relative?