| <!DOCTYPE html> | |
| <p>There should be nothing below.</p> | |
| <div style="-webkit-columns:6; -webkit-column-gap:0; width:4em; overflow:hidden;"> | |
| <div style="-webkit-column-span:all; padding-left:4em;"> | |
| <!-- column-span:all inside column-span:all has no effect. --> | |
| <div style="-webkit-column-span:all;"> | |
| FAIL | |
| </div> | |
| </div> | |
| </div> |