| OLD | NEW |
| (Empty) | |
| 1 <!DOCTYPE html> |
| 2 <div style="width: 400px; border: 3px solid black;"> |
| 3 <div id="target1" style=" |
| 4 margin-left: 10px; width: 500px; border: 3px solid gray; |
| 5 margin-right: auto;"> |
| 6 </div> |
| 7 </div> |
| 8 <div style="width: 400px; border: 3px solid black; direction: rtl;"> |
| 9 <div id="target2" style=" |
| 10 margin-right: 10px; width: 500px; border: 3px solid gray; |
| 11 margin-left: auto; "> |
| 12 </div> |
| 13 </div> |
| 14 <script src="../../resources/testharness.js"></script> |
| 15 <script src="../../resources/testharnessreport.js"></script> |
| 16 <script> |
| 17 test(() => { |
| 18 assert_equals(getComputedStyle(target1).marginRight, "-116px"); |
| 19 assert_equals(getComputedStyle(target2).marginLeft, "-116px"); |
| 20 }, "Right-aligned float in zero-width block"); |
| 21 </script> |
| OLD | NEW |