body {
	margin: 0;
	padding: 0;
	font-family: sans-serif;
	-webkit-font-smoothing: antialiased;
}

#header {
	background-color: #009688;
	color: white;
	padding: 15px;
	padding-left: 25px;
	border-bottom: 1px #00796B solid;
	box-shadow: 0px -4px 20px 0px rgba(0,0,0,0.75);
}

#header #logo {
	font-size: 150%;
	letter-spacing: .1em;
	text-transform: uppercase;
	cursor: pointer;
}

#content {
	position: fixed;
	top: 63px; /* hardcoded :/ */
	left: 0;
	right: 0;
	bottom: 0;
	width: 100%;
	overflow-x: hidden;
	overflow-y: auto;

	background-color: #FAFAFA;
	z-index: -1;

	padding-top: 15px;
	padding-left: 10px;
	padding-right: 10px;
	padding-bottom: 5px;
}

#startbutton {
	background-color: #26A69A;
	border: 0;
	border-radius: 50%;
	height: 200px;
	width: 200px;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	color: white;
	font-size: 35px;
	position: absolute;
	outline: none;
	cursor: pointer;
}

/* == game == */
#center {
	margin-left: auto;
	margin-right: auto;
	font-size: 25px;
	max-width: 500px;
}

button {
	margin-bottom: 20px;
	font-size: 1em;
	border: 1px lightgray solid;
	background: transparent;
	padding: 5px;
	padding-left: 10px;
	padding-right: 10px;
	outline: 0;
	cursor: pointer;
}
button:hover {
	background-color: #F1F1F1;
}

input {
	outline: 0;
	border: 0;
	font-size: 1.2em;
	padding: 5px;
	margin-top: 10px;
	width: calc(100% - 30px);
}