| <!DOCTYPE html><meta charset=utf-8> | |
| <style> | |
| .a1, .a2, .a3, .a4, .a5, .a6 { float: left; } | |
| .a1 { line-height: 2; } | |
| .a2 { line-height: 6; } | |
| .a3 { line-height: 6px; } | |
| .a4 { line-height: 6; } | |
| .a5 { line-height: 6; } | |
| .a6 { line-height: 6; } | |
| .a7 { line-height: 0; } | |
| </style> | |
| <p class="a1">abc<br>def</p> | |
| <p class="a2">abc<br>def</p> | |
| <p class="a3">abc<br>def</p> | |
| <p class="a4">abc<br>def</p> | |
| <p class="a5">abc<br>def</p> | |
| <p class="a6">abc<br>def</p> | |
| <p class="a7">abc<br>def</p> |