**List of steps to reproduce**:
* Navigate to the demo page of the [[ https://doc.wikimedia.org/codex/main/components/combobox.html | Combobox ]], [[ https://doc.wikimedia.org/codex/main/components/lookup.html | Lookup ]], [[ https://doc.wikimedia.org/codex/main/components/menu.html | Menu ]] or [[ https://doc.wikimedia.org/codex/main/components/select.html | Select ]] component
* Type into the component or open it to make it display its menu
**What happens?**:
- Active Combobox: The border-bottom-left-radius is 2px
- Active Lookup: The border bottom left and right radius are 2px
- Active Menu input: The border bottom left and right radius are 2px
- Open Select: The border bottom left and right radius are 2px
**What should have happened instead?**:
All bottom border-radius should be 0px when the menu is displayed.
**Software version (if not a Wikimedia wiki), browser information, screenshots, other information, etc.**:
{F35059988}
Checked on Chrome 100.0/MacOS Monterey
Checked on Safari 15.2/MacOS Monterey