CSS Library To Replicate The GitHub Markdown Style – markdown.css
markdown.css is an ultra-light CSS library to replicate the Github markdown style similar to the familiar github-markdown-css.
CSS & CSS3
Modern Starter CSS Framework – Mustard UI
Mustard UI is a lightweight, beautiful starter CSS framework for faster modern web app development.
Modern CSS Grid Layout System – CSSGridSys
CSSGridSys is a small CSS library used for creating responsive, cross-platform, 12-column grid layout for modern web design.
Intuitive Responsive CSS/SCSS Framework – fictoan
A responsive, customizable, modular and open source HTML5/CSS/SCSS framework for creating modern clean web pages and web applications.
Portfolio Hover Effects In Pure CSS/CSS3
A set of 5 modern, smooth image hover effects for portfolio items. Based on pure CSS/CSS3.
Small CSS Reset Library – modern-normalize
modern-normalize is another alternative to CSS resets that can be used to normalize default CSS styles for modern browsers: Chrome, Firefox, and Safari.
Image Hover Zoom In Pure CSS
A smooth image zoomer implemented in pure CSS that enables the visitor to zoom your image on mouse hover and mouse movement.
1kb Responsive CSS Framework – lit.css
lit.css is a minimal (less than 1kb minified) CSS framework to help you create responsive, pretty clean web app.
Generate Shapes Using CSS Gradients
This project showcase how to create shapes (e.g. square, circle, ribbon, triangle, etc) using CSS background and gradient properties.
Elegant Tooltip Library With Pure CSS – eleganttips.css
The eleganttips.css makes it easy to create animated, fully configurable tooltip popups on any DOM element.