I'm trying to add vertical text on the left side of my screen

I am trying to add a vertical Header tag title on the left side of my screen (inside a container). Inside the container I currently have 2 elements, the header tag that I have given a transformation effect rotation -90 degrees, and a grid with videos on it. I divided both of these elements into div blocks to separate them and everything looked good, but when i preview my site the vertical header tag wraps and looks distorted. Does anyone know how I can adjust this? Thanks. I provided screenshots below.

Read Only Link:


You have to share a read only link of your project so we can take a look at your setup.

Thanks for letting me know, I have just shared the read only link.