[Grace Themes]

Hi John,

If you want to edit CSS code
Go to the Appearance -> Editor -> style.css

You can also use your own custom css code
Go to the Appearance -> The Options -> Basic Settings -> Custom CSS

If you don’t want to use sidebar, you can use full width page template to show your products.
Just edit the page and select Full Width template from the Page Attributes panel which is on the right side.
https://gracethemes.com/documentation/medplus-doc/#page-templates

Please check the documentation to customize the theme
https://gracethemes.com/documentation/medplus-doc/

Regards
Grace Themes