CSS selecotrs tester

dabblet.css

/**
 * CSS selecotrs tester
 */

button:not(:-moz-any([type], [form], [formaction], [formtarget])),
:not(:-moz-any(img, object, embed, svg, canvas)):-moz-any([width],  [height]) {
	outline: 4px solid red;
	outline-offset: -4px;
}

dabblet.html

<h1>Heading 1</h1>
<div width="440">
  <h2>Heading 2</h2>
</div>
<h1>Heading 1</h1>
<div>
<h3>Heading 3</h3>
</div>

<button>Test</button>

dabblet.js

// alert('Hello world!');

settings.json

{"view":"split","fontsize":"100","seethrough":"","prefixfree":"1","page":"css"}