I'm working on a template that has a sidebar breadcrumb navigation, which is an unordered list. The <ul> is automatically assigned an ID (#breadcrumb) and the css has a fixed height for this ID. This <ul> is not in its own div.

Is it possible to not have a fixed height for the <ul> tag, but instead have the height automatically expand as more content is added to the list? Or is the only way to do this is to wrap the <ul> in a div?

Thank you,