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Syntax - Tasty Web Development Treats

Use Next-gen CSS Today (Post CSS Configs)

Sep 12, 2022 · 24 min
0:00-24:48

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In this Hasty Treat, Scott and Wes talk about next generation CSS that you can use today with PostCSS including importing, nesting, variables, media query ranges, custom media queries, and more.

Prismic - Sponsor

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Sentry - Sponsor

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Show Notes
  • 00:27 Welcome
  • 01:30 Sponsor: Prismic
  • 02:54 Sponsor: Sentry
  • 03:53 Do we use Post CSS?
  • 05:22 Presets and plugins
  • 06:19 Plugins we’re using
"postcss-import" @import './elements/headings.css';
  • 09:48 PostCSS Nested
  • 12:59 Variables (Custom Properties)
  • 15:50 Media Query Ranges
  • PostCSS Media Minmax
  • 17:16 Custom Media Queries
"postcss-media-minmax" @media screen and (width >= 500px) and (width <= 1200px) "postcss-custom-media" @custom-media --below_small (width < env(--small_bp)); @media (--above_small) {}
  • 18:35 Env Vars
"postcss-env-function" env(--small_bp)
  • 20:12 Color Function and Color Function Notation
/* color-function */ p { color: color(display-p3 1 0.5 0); color: color(display-p3 1 0.5 0 / .5); } Tweet us your tasty treats