Good morning, I am using the Dawn theme and have collapsible content on one of my pages called SIZING GUIDE.
I would like to change the icon and its behaviour to be identical to the collapsible content on a default product page (add che checkbox icon, change to up/down chevron arrow). Also I’d like to reduce the spacing between each section.
Can you please let me know which parts of the code I need to amend for this to happen? Thanks!