<div class="row">
<div class="col-md-2">
<gmd-spinner diameter="80px" box="true"></gmd-spinner>
</div>
<div class="col-md-4">
<gmd-spinner diameter="80px" box="false"></gmd-spinner>
</div>
</div>
<!-- FIXED -->
<gmd-spinner fixed box="true" ng-show="loading"></gmd-spinner>