Some Customization needed

I tried the above code but it changed the layout on mobile so I reverted. This weird loading happening on desktop mode as well

Another thing. I like the narrow width of the single post here: https://linear.app/blog/invisible-details. How to achieve that on desktop only.
Thanks

Let's fix the current issue first, if you have more questions, please open new topics, thanks!

The code I provided is targeting mobile, but it should not change the layout. Isn't your video showing the issue on mobile?

Everything has been fixed. Awesome work guys

Glad to hear that :)