It would be good to group and document the members of HtmlStyle in the following groups:

* the top and bottom navbar:
        regex: (.*-)?nav(-.*)?|about-language

* the header:
        regex: header|title|sub-title|.*-label-in-.*

* the summary sections and tables:
        regex: summary(-list)?|.*-summary

* the details lists:
        regex: details(-list)?|[a-z]+-details|member-list|detail