condColumn" data-offset-x="120" data-offset-y="70" data-expected-width="80" data-expected-height="30">XXXXX X XX</div>
    </div>
</div>

<p>Grid with positioned items. Height is indefinite, so row gaps should be based on grid's 'auto' height. Column gaps based on a grid's 'auto' width, which reduce the available space for tracks; however, they are fixed sized and fit.</p>
<div class="width400">
    <div class="grid columns100-100 rows50-50 columnGap10Percent rowGap20Percent" data-expected-width="400" data-