.game-frame-wrap:fullscreen{
  width:100vw;
  height:100vh;
  max-width:none;
  aspect-ratio:auto;
  background:#000;
  display:flex;
  align-items:center;
  justify-content:center;
}

.game-frame-wrap:fullscreen iframe{
  width:min(100vw,calc(100vh * 1.3333));
  height:min(100vh,calc(100vw * .75));
  flex:none;
}

.game-frame-wrap.gdevelop-mode{
  width:min(1100px,calc((100vh - 190px) * 1.7778),calc(100vw - 72px));
  aspect-ratio:16/9;
}

.game-frame-wrap.gdevelop-mode:fullscreen iframe{
  width:min(100vw,calc(100vh * 1.7778));
  height:min(100vh,calc(100vw * .5625));
}