I checked this in Firefox, and I use the gitpod docker it doesn't work in other browsers. If something about this code doesn't work in another browser, please let me know so I can adjust it.

the gitpod docker it doesn't work in other browsers

If you run gp ports visibility 8080:public on gitpod, you'll be able to access it from other browsers. By default, it restricts access to the same session you are logged into gitpod using. But if you make it public you can use other browsers, incognito, or share it with others.

It's an improvement. If you'd like to further track down Safari/mobile issues, feel free. But lgtm.

I don't think it's an improvement

      -webkit-line-clamp: 2;
      display: -webkit-box;
      -webkit-box-orient: vertical;

We shouldn't be needing these exotic, vendor-prefixed properties. I'll be reverting the commit.

https://developer.mozilla.org/en-US/docs/Web/CSS/box-flex