20个免费的和令人兴奋的CSS3库，框架和工具

Hover

A collection of CSS3 powered hover effects to be applied to call to actions, buttons, logos, featured images and so on. Easily apply to your own elements, modify or just use for inspiration. Available in CSS and SASS.

Spinkit

A collection of loading indicators animated with CSS.

Magic

CSS3 Animations with special effects.

Kindling Grid

A responsive grid system, with some trace elements of style and markup.

Css Loaders

A collection of loading spinners animated with CSS.

Typebase.css

A starting point for good typography on the web.

Sassline

Set text on the web to a baseline grid easily with Sass & rems.

Bass Css

BASSCSS is a lightweight collection of base styles and simple type and layout utilities designed for speed, performance, and scalability.

My Responsee

Lightweight, more intuitive and useful responsive CSS framework.

Glyphter

Create icon fonts in seconds! Just drag & drop SVGs onto the character grid and download your spiffy new font. Cherry on top – IT’S FREE!

Perfect Icons

The easiest way to create resolution independent social icons.

Pure CSS Components

A set of common UI Components using the power of CSS and without Javascript.

COLORS

A simple color palette for the web. Let’s be honest, out of the box, the color strings that css provides aren’t… the tops.

Css Colors

A list of colour names in CSS.

Pantone Sass

A Sass map of Pantone colors (coated Pantone colors only). Feel free to steal the ones you want and use them as variables.

Applepie

ApplePie Toolkit is modular and responsive CSS framework. Getting started with ApplePie is easy.

Cerberus

A few simple, but solid patterns for responsive HTML emails. Even in Outlook.

Stylestats

StyleStats is a Node.js library to collect CSS statistics!

Extractcss

extractCSS is an online tool which can extract ids, classes and inline styles from HTML document and output them as CSS stylesheet.

Cssynth