| <!DOCTYPE html> |
| <!-- |
| | Descendant elements of the element with "display: none" do not generate any |
| | boxes; the element and its content are removed from the formatting structure |
| | entirely. This behavior cannot be overridden by setting the "display" |
| | property on the descendants. |
| | https://www.w3.org/TR/CSS21/visuren.html#display-prop |
| --> |
| <html> |
| <head> |
| <style> |
| .outer { |
| display: none; |
| } |
| |
| .inner { |
| background-color: #f44336; |
| display: block; |
| height: 100px; |
| width: 100px; |
| } |
| </style> |
| </head> |
| <body> |
| <div class="outer"> |
| <div class="inner"></div> |
| </div> |
| </body> |
| </html> |