column class center bootsrap code example
Example 1: columns center bootstrap 3
<div class="row">
<div class="col-md-2 col-md-offset-5"></div>
</div>
Example 2: col offset in bootstrap
.col-md-3 .offset-md-3
<div class="row">
<div class="col-md-2 col-md-offset-5"></div>
</div>
.col-md-3 .offset-md-3