| <!DOCTYPE html> |
| <!-- |
| | Whitespace preceding a <br> element should be collapsed. |
| | https://www.w3.org/TR/css3-text/#white-space-phase-1 |
| --> |
| <html> |
| <head> |
| <style> |
| body { |
| margin: 0px; |
| font-family: Roboto; |
| font-size: 50px; |
| font-weight: bold; |
| } |
| .wrap-block { |
| width: 180px; |
| } |
| .blue-background { |
| background-color: #4285f4; |
| } |
| .collapsed { |
| background-color: #f50057; |
| } |
| </style> |
| </head> |
| <body> |
| <div class="wrap-block blue-background">Hi there <br>world!</div> |
| <div><span class="blue-background">Hello, <br></span>world!</div> |
| <div>Hello,<span class="collapsed"> <br></span>world!</div> |
| <div>Hello,<span class="collapsed"> </span><br>world!</div> |
| </body> |
| </html> |
