[smarta]

I am using One Page Checkout and I want to make the background of the user profile section panel all blue (as some people do not realize they need to click the apply button - making the whole panel blue should help this)

i have established (using Firebug) that the section is called
<li class="opc-section">

how can I establish which template relates to this part?

(I have tried using Webmaster Mode - but it does not seem to work at highlighting the template ares like it is supposed to)