How to make product size smaller on desktop??

[RhyMol]

Hi. I sadly only have x1 product on my website and need to make the size of the product display a lot smaller than it is so when seen on desktop it does not look so big. I have attached a screenshot of my website (large product) vs an example of a small product. Please help! 😞

 

 

[websitemanager]

Hi @RhyMol 

Can you please share your URL

Thanks