647192-1.html (586B)
1 <html><head> 2 <style> 3 div { 4 outline: 1px solid black; 5 } 6 </style> 7 8 </head><body> 9 You should see no red, only green<br> 10 <div style="overflow: scroll; height: 200px; z-index: 2; position: relative; background-color: red;"></div> 11 <div class="displayport" reftest-displayport-h="500" style="overflow: scroll; position: relative; margin-top: -200px; height: 200px;"> 12 <div style="z-index: 10; position: absolute; width: 100%; height: 500px; bottom: -300px;"> 13 <div style="height: 200px; background-color: lime;"></div> 14 </div> 15 </div> 16 </body></html>