| 1 2 3 4 | <span style= "background-color: #ff0000;" > select * from dual;</span> fdsfds :cry: |
| 1 | <span style= "font-family: 'Times New Roman', Times, serif; font-size: xx-small;" >ps -ef</span> |
| 1 | <span style= "font-size: xx-small;" ><sub>x</sub></span> |