Grid sistem doesn`t work on mobile: .col-xs-3 is on full screen, col-xs-3 works like col-xs-12, any ideias?
<div class="container">
<div class="row">
<div class="col-md-1 col-xs-3">
<a href="#">
<img src="/.." />
</a>
</div>
<div class="col-md-1 col-xs-3">
<a href="#">
<img src="/.." />
</a>
</div>
<div class="col-md-1 col-xs-3">
<a href="#">
<img src="/.." />
</a>
</div>
...
</div>
</div>