header {
	font-size: 300%;
	font-weight: bold;
	text-align: center;
}

body {
	font-family: "Roboto Mono";
	font-size: 16px;
	margin: auto;
	width: 50%;
	padding: 10px;
}

@media only screen and (max-width: 800px) {
	body {
		width: 95%;
	}
}

#math_input {
	background: none;
	border: none;
	outline: none;
	width: 100%;
	font-size: 16px;
	color: inherit;
}

#calculator > pre {
	word-wrap: break-word;
	width: 100%;
	overflow: auto;
}

#help {
	line-height: 26px;
}

footer {
	text-align: center;
	padding-top: 180px;
	font-size: 14px;
}