nb-flip-card not flipping back in safari / iOS

[mikejobson]

Issue type

I'm submitting a ... (check one with "x")

• [ x] bug report
• [ ] feature request

Issue description

Current behavior: In iOS a flipcard is not flipping back from the reverse because the button is being covered by an overlaying div

Expected behavior: Should flip back

Steps to reproduce: To fix I added the following:

nb-flip-card.flipped {
  .flipcard-body {
    transform-style: flat;
  }
}

Other information:

npm, node, OS, Browser

node version 18.16.0 npm version 9.5.1 iOS 16 safari

Angular, Nebular

nebular version 11 Angular 15