Single post in A Somewhat Extensive Guide to BBCodes

Excellent, that wound up being exactly what I needed, thank you. I can't believe I didn't think to try that earlier. On a similar vein, does anyone know how to alter the appearance of or hide the arrow in the accordions altogether? I'd like to move it around and change it to a square if possible, or hide it if it's not, but I know it's an SVG element in the HTML of PFQ itself and I haven't been able to figure out how to affect it via CSS yet. The arrow just clashes bad with the intended style of the layout it's in.