1	1	XX XX
2	2	XX
3		XX XX
4		PASS
	3	XXXX
	4	FAIL:
	5	Expected 5 for offsetLeft, but got 0.
	6	Expected 18 for offsetLeft, but got 100.
	7	Expected 5 for offsetLeft, but got 277.
	8	Expected 50 for offsetLeft, but got 188.
	9
	10	<div id="container">
	11	XX
	12
	13	<span class="relpos">
	14	<span class="pad" data-offset-x="5">XX</span>
	15	</span>
	16
	17	<span class="relpos">
	18	<span class="pad" style="display: inline-block;">
	19	<div data-offset-x="18">XX</div>
	20	</span>
	21	</span>
	22
	23	<span class="relpos">
	24	<span data-offset-x="5" class="pad" style="position: absolute">XX</span>
	25	</span>
	26
	27	<span class="relpos">
	28	<span data-offset-x="50" class="pad" style="position: absolute; left: 50px">XX</span>
	29	</span>
	30	</div>