How to center the block in the bootstrap?

Good day!
Is there any clever way to center blocks col-md-3(for example), relative to the parent, when the other blocks are transferred at adaptive layout?

Here. They should be centered and not float: left;
June 26th 19 at 13:59
2 answers
June 26th 19 at 14:01
With col - no. well, you can certainly. but the crutches and crap will be much more than profit.
so do these blocks using inline-block;
June 26th 19 at 14:03
If you mean that the blocks were centered on the middle, then the solution is:
 font-size: 0;
 text-align: center;
.center__item *{
 font-size: 14px; /* Normally set the same as body*/
.center__item .col-md-3{
 display: inline-block;
 float: none;
 vertical-align: top;

and the class center__item to add to roditelskogo unit .col-md-3, for example .row

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