I am working on a Grid and designing using bootstrap 3.

I am using html5, css and bootstrap using React.js.
I have a data grid and (My Grid is a table with fixed data)
My grid width can sometimes be very small, and sometimes it can be very large.
I want the filter input to be in the upper left corner of the grid.
3 buttons are located in the upper right corner of the grid.
the pagination tool will always be in the center of the bottom of the grid
, . , 3 , .
:
<div>
<div className="col-xs-2">
<input type="text" className="form-control" placeholder='Filter' />
</div>
<div className="pull-center">
<button type="button" className="btn btn-sm btn-default" >o</button>
<button type="button" className="btn btn-sm btn-warning">o</button>
<button type="button" className="btn btn-sm btn-danger">o</button>
</div>
<div className="col-xs-12">
<Table>
</Table>
<PagerDemo/>
</div>
</div>
. ? - ?