| <!DOCTYPE html> | |
| <title>Reference: Select element with background color in flexbox with zero height</title> | |
| <link rel="author" title="Mozilla" href="https://mozilla.org"> | |
| <style> | |
| .container { | |
| height: 0px; | |
| border: 1px dotted black; | |
| } | |
| .with-background { | |
| width: 100%; | |
| background: lime; | |
| } | |
| </style> | |
| <body> | |
| <div class="container"> | |
| <select class="with-background"><option>Hi</option></select> | |
| </div> | |
| </body> |