Larger images on the frontpage to fill out the void.

Right now I dont have any sidebar on the mainpage and there´s an empty space to the right of the ducks. See attached image.
Where can I change the css so the images are all the way out to the right? Make the images bigger to fill out the void?

Hi, you would do so in:
https://github.com/litecart/litecart/blob/bb865074b724dfc747ba2cd6f271950e52c0a4cc/public_html/includes/templates/default.catalog/css/app.css#L269-L290
Or for LESS:
https://github.com/litecart/litecart/blob/bb865074b724dfc747ba2cd6f271950e52c0a4cc/public_html/includes/templates/default.catalog/less/app/listing.less#L9-L25

Use your right mouse button to inspect an element. It will tell you where.

You can also change the number of items to display:
https://demo.litecart.net/admin/?app=settings&doc=listings&page=1&action=edit&key=box_popular_products_num_items