For one, SenCSs isn’t a framework like other CSS frameworks. It doesn't include a layout system littered with silly classes and pre-set grids, so what does SenCSs do for you? SenCSs does everything else: baseline, fonts, paddings, margins, tables, lists, headers, blockquotes, forms and more. All the stuff that's almost the same in every project, but that you keep writing again and again …and again. SenCSs handles that for you. And nothing more. What does SenCSs do for you? Stays close to the browsers base styling, but adding some sense to it Sets a vertical rhythm for all elements (18px baseline) Sets a common typographic standard across browsers Has fonts specified for windows, mac and linux Is optimised, meaning no “double resets”, to make the CSS as efficient as possible