Two circles connected with a line.

dabblet.css

/*
	Two circles connected with a line.
	See: https://github.com/bartaz/impress.js/issues/460
*/

body {
	background: #BADA55;
}

.step {
	position: absolute;
	height: 100px;
	width: 100px;
	border-radius: 50%;
	background: white;
	
	line-height: 100px;
	text-align: center;
}

.step-one {
	top: 10px;
	left: 10px;
}

/* line as pseudo element in step one */
.step-one::after {
	content: "";
	
	/* position it in the middle of the circle */
	position: absolute;
	top: 50%;
	left: 50%;

	/* connect circles with a line */
	width: 200px;
	height: 0;
	border-bottom: 3px solid black;
	
	/* make sure it's behind the circles */	
	z-index: -1;
}

.step-two {
	top: 10px;
	left: 200px;
}

dabblet.html

<div class="step step-one">One</div>
<div class="step step-two">Two</div>

dabblet.js

// alert('Hello world!');

settings.json

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