1 Element at 170, 250 has id "left": PASS
2 Element at 260, 170 has id "top": PASS
3 Element at 330, 250 has id "right": PASS
4 Element at 260, 330 has id "bottom": PASS
5 Element at 60, 60 has id "container": PASS
6 Element at 160, 160 has id "container": PASS
7 Element at 190, 190 has id "container": PASS
8 Element at 310, 310 has id "container": PASS