Elliptical border radius

dabblet.css

/**
 * Elliptical border radius
 */

div {
	position: absolute;
	top: 50px; left: 50px;
	height: 100%;
	border: 40px solid black;
	border-color: skyblue orange yellowgreen indianred;
	width: 300px;	height: 100px;
	border-radius: 20px / 100px;
}

dabblet.html

<div></div>

dabblet.js

// alert('Hello world!');

settings.json

{"view":"split","fontsize":"110","seethrough":"","prefixfree":"","page":"css"}