| domain | open-props.style |
| summary | This document defines a comprehensive system of CSS variables for font selection across various categories. It establishes definitions for 18 font families, categorized by style (system, transitional, old-style, humanist, geometric-humanist, classical-humanist, neo-grotesque, monospace-slab-serif, monospace-code, industrial, rounded-sans, slab-serif, antique, didone, handwritten) and specifying fallback fonts within each category to ensure consistent appearance across different browsers and systems. These variables are intended to standardize typography for a project. |
| title | Open Props: sub-atomic styles |
| description | Open source CSS custom properties to help accelerate adaptive and consistent design. Available from a CDN or NPM, as CSS or Javascript. |
| keywords | size, import, font, ease, open, props, color, surface, https, text, media, animation, dark, light, custom, mask, gray |
| upstreams |
nerdy.dev, designcember.com, wwinks.com |
| downstreams |
github.com, stackblitz.com, unpkg.com, npmjs.com, modernfontstacks.com, mozilla.org, ishadeed.com, twitter.com, postcss.org |
| nslookup | A 35.157.26.135, A 63.176.8.218 |
| created | 2024-02-24 |
| updated | 2026-02-01 |
| summarized | 2026-03-06 |
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