| 10up-sanitize.css | 13.0.0 | Render elements consistently. Style with best practices. |
| awesome-bootstrap-checkbox | 1.0.4 | Font Awesome Bootstrap Checkboxes & Radios. Pure css way to make inputs look prettier. |
| blaze | 5.0.0 | Open Source CSS Framework |
| bootflat | 2.0.4 | BOOTFLAT is an open source Flat UI KIT based on Bootstrap 3.2.0 CSS framework. It provides a faster, easier and less repetitive way for web developers to create elegant web apps. |
| Buttons | 2.0.0 | A CSS button library built with Sass |
| furtive | 2.3.0 | A forward-thinking, CSS micro-framework. Minimal by design. |
| hamburgers | 1.2.1 | Collection of tasty CSS-animated hamburger icons. Includes Sass files (modular and customizable), so cook up your own hamburger. |
| marx | 4.0.0 | The stylish CSS reset. |
| material-colors | 1.2.6 | Colors of Google's Material Design made available to coders |
| openwebicons | 1.6.3 | OpenWeb Icons |
| pavilion | 2.0.3 | A simple, unopinionated CSS framework, ready for the future. |
| Repaintless.css | 1.4.0 | Repaintless is a library of CSS animations, which don't cause costly repaints and recalculations in our browser. Animations are smooth and simple. |
| starability | 2.4.2 | Starability.css is an accessible rating system with cute animations on top. No JavaScript included. |
| tootik | 1.0.2 | A pure CSS/SCSS/LESS Tooltip library |
| nes.css | 2.3.0 | NES.css is NES-style CSS Framework. |
| primer-markdown | 4.1.0-alpha.df004242 | GitHub stylesheets for rendering markdown. |
| carbon-components | 11.55.0 | The Carbon Design System is IBM’s open-source design system for products and experiences. |
| base | 5.2.0 | A Rock Solid, Responsive CSS Framework built to work on all devices big, small and in-between. |
| reflex-grid | 2.0.8 | responsive flexbox grid with inline-block legacy support |
| tent-css | 1.4.3 | A CSS survival kit. |
| placeholder-loading | 0.6.0 | Simple and flexible, css only, content placeholder loading animation. |
| heti | 0.9.4 | 赫蹏是专为中文内容展示设计的排版样式增强。它基于通行的中文排版规范而来，可以为网站的读者带来更好的文章阅读体验。 |
| materialstyle | 3.1.1 | Material Style is a Material Design UI library based on Bootstrap. |
| x-markdown-css | 0.1.9 | A simple and customizable markdown CSS stylesheet for everyone. |