20 个免费开源的 CSS3 用户界面工具包

ui.css

 

Metro UI CSS

Pure CSS

jQuery jKit

Solid HTML5/CSS3 UI Kit

CSS3 UI Kit

Alt CSS3 UI Kit

MediaLoot Designer UI Kit

Flat Free

Futurico UI

Designmodo/Pixeden Web UI Set

Red Pure CSS

Light CSS3 UI Kit

Simple UI Kit

Lion CSS UI Kit

Eureka UI Kit

Yet Another UI Kit

Dark UI Elements

Flat UI Kit

Coconut UI CSS

via spyrestudios

https://www.oschina.net/news/42379/20-free-open-source-css3-user-interface-kits