.centered {
	margin-left: auto;
	margin-right: auto;
}

h1 {
	font-size: 1.5em;
}

h2 {
	font-size: 1.2em;
}

h3 {
	font-size: 1em;
}

p, #terms_of_use_instructions {
	display: block;
	margin-bottom: 0.8em;
	line-height: 1.5em;
}

span.fa.help {
	color: #36c;
	position: absolute;
	z-index: 0;
	margin: 0 5px;
	vertical-align: middle;
	font-size: 1.2em;
}

.help .tooltip {
	display: none;
	position: absolute;
	z-index: 10;
	color: #fff;
	background-color: #000;
	border-radius: 5px;
	padding: 5px;
	bottom: 0px;
	left: 20px;
	min-width: 200px;
	max-width: 400px;
	opacity: 0.8;
}

.help:hover .tooltip {
	display: inline;
}

.controls span.fa, .controls li.fa {
	font-size: 1.2em;
}

.translucent {
	opacity: 0.5;
}

.loading {
	width: 100%;
	text-align: center;
}

span.fa:before, li.fa:before {
	z-index: 1;
}

ol>li {
	margin-left: 2em;
}