LeaVerou · May 31, 2016 08:55
diff --git a/dabblet.css b/dabblet.css
 /**
 * CSS variables test
 */

 html { background: red }

 @supports (--variables: yes) { /* any variable and any value works */
 	/* Code here will only be applied in CSS variable-supporting UAs */
 	html {
 		background: green;
 	}
 }
diff --git a/dabblet.html b/dabblet.html
 <!-- content to be placed inside <body>…</body> -->
diff --git a/dabblet.js b/dabblet.js
 // alert('Hello world!');
diff --git a/settings.json b/settings.json
 {"view":"split","fontsize":"100","seethrough":"","prefixfree":"1","page":"css"}
	/**
	* CSS variables test
	*/

	html { background: red }

	@supports (--variables: yes) { /* any variable and any value works */
	/* Code here will only be applied in CSS variable-supporting UAs */
	html {
	background: green;
	}
	}