Accordion animation right margin?

Accordion animation right margin?

I'm using an accordion with a custom ThemeRoller theme. I needed to add a right margin to match the spacing of other elements on the page.  I've found places places in the css where I can add my margin successfully (Interactions and Accordion sections), and everything looks fine when the accordion is static. When I collapse or expand a panel however, the content portion loses the right margin during the animation, then jerks into place when the animation stops. I've dug through everything that looks like it could affect this, and I can't find it.

A hint anyone? Many thanks in advance.

edit:  While I'm at it, where are top and bottom margins for the whole accordion?