The Theme Doesnt Seem to be Adjusting to Mobile and Computer View

Hello, I am using the Thalia theme for my web store. I would love some assistance in getting the theme to properly adjust to different views. As of right now, the theme is the same on every view so things look a little strange especially on mobile view.
Thanks in advance


Please provide us with a link to your store so we can investigate further.

Hello Here is my link! I did get the videobox working however now my issue is getting a customizable About Us page. There is no template available to do this even after following the instructions. Here is my link If you want to email me directly please let me know.