When I resize these icon size images for the front category page they look very pixelated (especially on mobile) as the required size is a very low 48x 48. How can I add code to the source hrml or css to allow larger resolution files to be used but then resized to stay the same size on the page? I'm looking for the css sheet below but its not showing up in my hosting file manager. screens attached.
Hopefully this is something to be addressed in the next update.
