<div>
    <div flex="25">
        <ng-gauge type="arch" total="15" value="10" used="12" size="120" thick="5" label="Used"
                  append="Samples"></ng-gauge>
    </div>
</div>
<div>
    <ng-gauge type="arch" total="15" value="10" used="12" size="120" thick="5" label="Used"
              append="Samples"></ng-gauge>
</div>
Remove extra div with flex element since its not needed for formatting.
Remove extra div with flex element since its not needed for formatting.
