markdown.css is an ultra-light CSS library to replicate the Github markdown style similar to the familiar github-markdown-css.
CSSGridSys is a small CSS library used for creating responsive, cross-platform, 12-column grid layout for modern web design.
A responsive, customizable, modular and open source HTML5/CSS/SCSS framework for creating modern clean web pages and web applications.
modern-normalize is another alternative to CSS resets that can be used to normalize default CSS styles for modern browsers: Chrome, Firefox, and Safari.
A smooth image zoomer implemented in pure CSS that enables the visitor to zoom your image on mouse hover and mouse movement.
lit.css is a minimal (less than 1kb minified) CSS framework to help you create responsive, pretty clean web app.
This project showcase how to create shapes (e.g. square, circle, ribbon, triangle, etc) using CSS background and gradient properties.
The eleganttips.css makes it easy to create animated, fully configurable tooltip popups on any DOM element.