CSS Alignment Doubt

[yaswanth kumar]

hello friends, i have some problem in div alignments

Guys here is my problem.
<div align='center' style='text-align:center;width:100%'>

<div style='float:left;width:200px'></div>
<div style='float:left;width:200px'></div>
<div style='float:left;width:300px'></div>
<div style='float:left;width:400px'></div>
<div style='float:left;width:900px'></div>

</div>

I need the output as

The first three inner divs will be shown in first row and be in center of main div
the next div having 400px width is in second row
the remaining 900px div in 3rd row.
The second row will be center of second row.

I think you guys got my question
can you please reply fast. I am a programmer not a designer.
Thanks in advance

[Bear Bibeault]

yaswanth kumar wrote:I think you guys got my question

Nope. What's the question?