| <!DOCTYPE html> | |
| <style> | |
| body { margin: 0; } | |
| .parent { | |
| position: relative; | |
| display: flex; | |
| width: 100%; | |
| height: 100px; | |
| background: red; | |
| } | |
| .content { | |
| position: absolute; | |
| top: 0; | |
| left: 0; | |
| right: 0; | |
| bottom: 0; | |
| margin: auto; | |
| width: 100px; | |
| height: 100px; | |
| background: green; | |
| } | |
| svg { | |
| width: 50px; | |
| height: 50px; | |
| } | |
| </style> | |
| <div class="parent"> | |
| <div class="content"> | |
| <svg xmlns="http://www.w3.org/2000/svg"></svg> | |
| </div> | |
| </div> |