Zebra striped text lines

dabblet.css

/**
 * Zebra striped text lines
 */

pre { 
	padding: .5em;
	line-height: 1.5;
	background: hsl(20, 50%, 95%);
	background-image: linear-gradient(
	                  rgba(120,0,0,.1) 50%, transparent 0);
	background-size: auto 3em;
	background-origin: content-box;
	font-family: Consolas, Monaco, monospace;
}

code { font: inherit }

dabblet.html

<pre><code>while (true) {
	var d = new Date();
	if (d.getDate()==1 &amp;&amp;
	    d.getMonth()==3) {
		alert("TROLOLOL");
	}
}</code></pre>

dabblet.js

// alert('Hello world!');

settings.json

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