Can't scale Google Crome lower then 500px width

Question

I started programming about 6 months ago. When I started I was able to scale my google chrome down to a 400px width. As I started to max more website I was only able to scale my website down to 438px. I figured out that if I put my ".css" file into a "styles" folder it wouldn't let me scale my "index.html" file down to 400px anymore, But a normal Chrome website was able to go to 400px. Now Im having issues where I can't even scale my Chrome below 500px even with nothing open. Please help, thanks.

Answer 1

If you want to test your web site at specific window sizes, open the developer tools and enable device mode. (It's the second icon from the left at the top of the developer tools; looks like two squares.) While in device mode, you can change the size of the viewport separately from the size of your browser window.

Answer 2

you can resize your chrome's size by simply changing your chrome's inspector from bottom to right.

To do this, open your chrome's inspector and you can see there is a option to change your chromes Dock side to the right.

Now after changed Dock side to the right you can resize your chrome's width below 400px