Hi.
My client has asked me to make her X-Themed website full width and increase the number of columns on portfolio pages from the current maximum of 4. I’ve figured out the CSS changes needed to make the site full-width, but I’m struggling to figure out what changes I need to make to my child theme in order to increase the number of columns. Could anyone please point me in the right direction of the theme files I need to edit, and the changes I need to make to achieve this? I would also like to change the responsive break-points at which the number of columns changes too.
Thanks in advance,
Mathew Taylor