GSS

GSS (Grid Style Sheet)

[1] CSS polyfills from the future | GSS ( 版) http://gridstylesheets.org/

[2] gss/engine ( 版) https://github.com/gss/engine

[3] Client-side | GSS ( 版) http://gridstylesheets.org/usage/client-side/

To load your .gss stylesheets, just add type=text/gss:

<link rel="stylesheet" type="text/gss" href="my-awesome-styles.gss"></link>

Likewise, inline GSS works with a simple type="text/gss":

<style type="text/gss">
  /* Your GSS */
</style>

[4] >>1 サーバー消滅

[5] CSS polyfills from the future | GSS, , https://web.archive.org/web/20170610012640/http://gridstylesheets.org/