body {
	padding: 0;
	margin: 0;
	background-color: antiquewhite;
	box-sizing: border-box;
}

.container {
	width: 800px;
	max-width: 90%;
	margin: 4em auto 8em auto;
}

.block {
	position: relative;
	margin-bottom: 1em;
}

.speaker {
	position: absolute;
	transform: TranslateX(-100%);
	padding-right: 0.5em;
	font-weight: bold;
}