Ordered List Type

Hello,
I am using two ordered lists on this page and need them be listed in lowercase letters (a., b., c., etc.). I added type=”a” to both lists and it works great in a clean html environment and in the preview window, but on the actual page it still displays as 1., 2., 3., etc. I haven’t added any custom css to ordered lists, so I’m assuming something in the theme is overriding it, but I can’t figure out what it is. Any ideas? Thanks in advance for your help!