Skeleton

A dead simple, responsive boilerplate. Light as a feather at ~400 lines & built with mobile in mind. Styles designed to be a starting point, not a UI framework. Quick to start with zero compiling or installing necessary. You should use Skeleton if you're embarking on a smaller project or just don't feel like you need all the utility of larger frameworks. Skeleton only styles a handful of standard HTML elements and includes a grid, but that's often more than enough to get started. Forms are a huge pain, but hopefully these styles make it a bit easier. All inputs, select, and buttons are normalized for a common height cross-browser so inputs can be stacked or placed alongside each other. Skeleton uses media queries to serve its scalable grid, but also has a list of queries for convenience of styling your site across devices.