* {
	box-sizing: border-box;
	font-family: system-ui, sans-serif;
	font-weight: normal;
}
html {
	font-size: 18px;
}
body {
	width: 50vw;
	margin: 0 auto;
	height: 100vh;
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: center;
}
button {
	width: 100%;
	height: 50px;
	font-weight: bold;
	font-size: 1rem;
	border-radius: 5px;
	border: 1px solid #ccc;
	background-color: #fff;
}
button:hover {
	background-color: #f0f0f0;
}
#output {
	width: 100%;
	border-radius: 5px;
}

pre {
	border-radius: 5px;
	white-space: pre-wrap;
	background-color: #f0f0f0;
	padding: 10px;
	min-height: 50vh;
	width: 100%;
}