| <!DOCTYPE html> | |
| <div style="position: relative; overflow: hidden; border-radius: 4px;"> | |
| <div style="position: relative; overflow: hidden; border: 1px solid black; border-radius: 4px 0px 0px 4px; background: lightgray; width: 20px; height: 20px"> | |
| </div> | |
| </div> |