Simply add a div within col-md-6
that has the extra padding that you need. The col-md-6
is the 'backbone' to keep the column integrity, but you can add additional padding within it.
<div class="row">
<div class="text-center col-md-6">
<div class="classWithPad">Widget 1</div>
</div>
<div class="text-center col-md-6">
<div class="classWithPad">Widget 2</div>
</div>
</div>
CSS
.classWithPad { margin:10px; padding:10px; }