These patterns are site building blocks. In most cases, you will never need to use them.
The Site Header and Site Footer patterns are provided should you ever need to “reset” your header or footer after editing it.
As they are meant to live in specific areas of the page, the specimens on this page may appear broken, smushed, or otherwise wonky.
Main / Sidebar Column Layout
Site Header
Site Footer
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Philadelphia, PA 19109
The Committee of Seventy is a nonpartisan civic leadership organization that advances representative, ethical and effective government in Philadelphia and Pennsylvania through citizen engagement and public policy advocacy.