board/public/style.css

* {
	box-sizing: border-box;
}

body {
	margin: 0;
	overflow: hidden;
	font-family: "Trebuchet MS", Arial, sans-serif;
	touch-action: none;
}

#bottom {
	position: fixed;
	display: flex;
	bottom: 0;
	left: 0;
	width: 100%;
	border-top: solid #cccccc 2px;
	background: #f5f5f5;
	padding: 8px;
}

#picker {
	flex: 1;
}

#picker button {
	height: 2em;
	width: 2em;
	border-radius: 50%;
	border: solid black 2px;
	margin: 0 2px;
	outline: none;
	transform: scale(1);
	transition: all 0.1s;
}

#picker button.selected {
	transform: scale(0.8);
}

#status, #position {
	margin-left: 16px;
	display: flex;
	align-items: center;
}

#position {
	color: #444;
	display: none;
}

#loading {
	z-index: 9999;
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background: #ffffff;

	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 2em;
}