Container is lock cant adjust the width of it? im new please help!

I need help adjusting the container size. I have text inside it and I want to adjust the width of the container.

Here is the shared link. Much appreciate for the help please.

Based on a quick view of your project I recommend you head over to the Webflow University and take some time to learn more about elements and building layouts if you haven’t.

You might want to start here → Container | Webflow University