[1] CSS polyfills from the future | GSS ( 版) <http://gridstylesheets.org/>
[2] gss/engine ( 版) <https://github.com/gss/engine>
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>