Related to #339 , the `Import` button doesn't show up on Firefox (Mac Os X) but it's visible on Chrome Firefox: <img width="405" alt="Screenshot 2023-01-27 at 11 40 15" src="https://user-images.githubusercontent.com/3913223/215066903-1d5ccae5-2d30-4219-84a5-e11a26da706d.png"> Chrome: <img width="387" alt="Screenshot 2023-01-27 at 11 40 38" src="https://user-images.githubusercontent.com/3913223/215066952-a0442f8f-b4bf-449c-a382-c894ea481d68.png">
