Lightweight Responsive CSS Framework – lighter.css
lighter.css is a lightweight, responsive, mobile-compatible CSS/CSS3 framework for modern, cross-platform front-end development.
CSS & CSS3
Accessible Star Rating System In Pure CSS – Starability.css
Just another simple, animated, fully accessible star rating system built on top of pure CSS, radio buttons and sprite images.
Pure CSS Animated Image Lightbox / Gallery – Perfundo
Perfundo is a pure CSS lightbox library which present your single or multiple images in a responsive, animated lightbox / gallery popup.
Basic Modal Window Using CSS Pseudo Element
A CSS only modal window based on CSS :target pseudo-class without the need of JavaScript.
Responsive Navigation System For All Devices – CodeHim Menu
CodeHim Menu is a responsive navigation system for all devices. Written in HTML and CSS.
Accessible CSS Only Toggle Switches
A pure CSS approach to creating beautiful, accessible toggle switches from checkboxes and radio buttons.
Tiny CSS Library For Happy Printing – Paper CSS
Paper CSS is an extremely light-weight CSS library for happy printing.
Equal Height Borders For Bootstrap Columns
A CSS extension for Bootstrap that adds equal height borders to Bootstrap columns.
Minimal Pure CSS Responsive Modal Box – modalcss
modalcss is an ultra-light CSS solution to create a simple, responsive modal window with CSS3 animations.
Modern Versatile CSS3 Framework – teutonic.css
teutonic.css is a versatile, pure CSS/CSS3 Framework to help web developers to build responsive, accessible, modern webpage/webapp.