14 background-color: green;
19 This test passes if no red is showing.
21 <div style=
"position: relative; background-color: transparent;">
23 <div class=
"testcase" style=
"top:0; left: 0">
24 <div style=
"width: 100px; height: 50px"></div>
25 <div style=
"width: 100px; overflow-x: scroll"></div>
26 <div style=
"width: 100px; height: 10px; position: relative; z-index: -1"></div>
29 <div class=
"testcase" style=
"height: 50px; -webkit-writing-mode: vertical-lr; top: 0; left: 150px">
30 <div style=
"width: 100px"></div>
31 <div style=
"overflow-y: scroll"></div>
32 <div style=
"width: 10px; position: relative; z-index: -1"></div>
35 <div class=
"testcase" style=
"height: 50px; -webkit-writing-mode: vertical-lr; top: 0; left: 300px">
36 <div style=
"width: 100px"></div>
37 <div style=
"overflow-y: scroll"></div>
38 <div style=
"width: 10px; position: relative; z-index: -1"></div>
41 <div class=
"testcase" style=
"top: 0; left: 450px">
42 <div style=
"width: 100px; height: 50px"></div>
43 <div style=
"width: 100px; overflow-x: scroll"></div>
44 <div style=
"width: 100px; height: 10px; position: relative; z-index: -1"></div>
47 <div class=
"testcase" style=
"top: 100px; left: 0">
48 <div style=
"width: 100px; height: 50px; "></div>
49 <div style=
"width: 100px; overflow-x: scroll"></div>
50 <div style=
"width: 100px; height: 10px; position: relative; z-index: -1"></div>
53 <div class=
"testcase" style=
"height: 50px; -webkit-writing-mode: vertical-lr; top: 100px; left: 150px">
54 <div style=
"width: 90px; overflow-y: scroll"></div>
55 <div style=
"width: 10px; position: relative; z-index: -1"></div>
58 <div class=
"testcase" style=
"top: 100px; left: 300px">
59 <div style=
"width: 100px; height: 40px; overflow-x: scroll"></div>
60 <div style=
"width: 100px; height: 10px; position: relative; z-index: -1"></div>
63 <div class=
"testcase" style=
"height: 50px; -webkit-writing-mode: vertical-lr; top: 100px; left: 450px">
64 <div style=
"width: 100px"></div>
65 <div style=
"overflow-y: scroll"></div>
66 <div style=
"width: 10px; position: relative; z-index: -1"></div>