| <!DOCTYPE html> | |
| <meta charset="utf-8"> | |
| <title>CSS Reference</title> | |
| <style> | |
| .clamp { | |
| font: 16px / 32px serif; | |
| padding: 0 4px; | |
| white-space: pre; | |
| background-color: yellow; | |
| } | |
| .rel { | |
| position: relative; | |
| } | |
| .abspos { | |
| position: absolute; | |
| top: 0; | |
| left: 0; | |
| width: 20px; | |
| height: 20px; | |
| background-color: skyblue; | |
| } | |
| </style> | |
| <div class="clamp">Line 1 | |
| Line 2 | |
| Line 3 | |
| <span class="rel"><div class="abspos"></div>Line 4…</span></div> |