body {
	background-color: #47597E;
	color: white;
	margin: auto;
	max-width: 820px;
}

button {
	padding: 5px;
}

.buttons {
	display: flex;
	padding: 10px;
	border: 1px solid #f69c55;
}

#demo {
	margin: auto;
}

.highcharts-figure,
.highcharts-data-table table {
	min-width: 360px;
	max-width: 800px;
	margin: 1em auto;
}

.highcharts-data-table table {
	font-family: Verdana, sans-serif;
	border-collapse: collapse;
	border: 1px solid #EBEBEB;
	margin: 10px auto;
	text-align: center;
	width: 100%;
	max-width: 500px;
}

.highcharts-data-table caption {
	padding: 1em 0;
	font-size: 1.2em;
	color: #555;
}

.highcharts-data-table th {
	font-weight: 600;
	padding: 0.5em;
}

.highcharts-data-table td,
.highcharts-data-table th,
.highcharts-data-table caption {
	padding: 0.5em;
}

.highcharts-data-table thead tr,
.highcharts-data-table tr:nth-child(even) {
	background: #f8f8f8;
}

.highcharts-data-table tr:hover {
	background: #f1f7ff;
}