* {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
}

html {
	background: #111;
	color: #aaa;
}

html, body {
	height: 100%;
}

h1 {
	text-align: center;
}

.widget {
	font-size: 2em;
	margin: auto;
	width: 24rem;
}

.widget * {
	font-size: 1em;
	padding: 1rem;
}

.challenge {
	text-align: center;
}

input {
	text-align: center;
	width: 100%;
	font: inherit;
	background: #aaaaaa08;
	border: 3px solid #aaa4;
	border-radius: 1em;
	color: currentColor;
}

input:focus {
	outline: none;
	border-color: #0ff4;
}

.widget footer {
	display: flex;
	font-size: 0.7em;
	padding: 0.3em 1em;
}

.widget footer > * {
	padding: 0.1em;
}

.answers {
	display: none;
	color: lime;
}

.answers[data-show] {
	display: block;
}

.count {
	margin-left: auto;
}