#container {
	padding: 1rem;
}

h2 {
	font-size: large;
	font-weight: bold;
	margin: 0;
}

#ack {
	margin: 1rem 0;
	padding: 0 1rem;
	background-color: lightgray;
}

#ack:after {
	content: "";
	display: block;
	clear: both;
}

#ack p {
	width: 50%;
	float: left;
	margin: .5rem 0;
}

#ack p.hidden {
	display: none;
}

#exit {
	text-align: right;
}

.centerfold {
	position: relative;
	height: 100px;
	width: 555px;
	margin: auto;
}

#grant {
	position: absolute;
	top: 50%;
	left: 0;
	right: 0;
	height: 100px;
	margin-top: -50px;
	overflow: auto;
	text-align: center;
}

#grant.hidden {
	display: none;
}

#grant ul {
	list-style: none;
	text-align: left;
	margin: 0;
}

#auth {
	position: absolute;
	top: 50%;
	left: 0;
	right: 0;
	margin-top: -17px;
	height: 34px;
	line-height: 33px;
	overflow: hidden;
}

#auth.hidden {
	display: none;
}

#auth.higher {
	margin-top: -34px;
	height: 68px;
}

#auth label {
	display: inline-block;
	width: 50%;
	text-align: right;
	border-bottom: 1px solid transparent;
	margin-bottom: 0;
}

#auth input {
	outline: none;
	border: none;
	border-bottom: 1px solid transparent;
}

#auth input.invalid {
	border-color: red;
}

#auth input[type=submit] {
	display: none;
}

#consent {
	background-color: lightgray;
	margin: 1rem 0;
	padding: 0 1rem;
	text-align: right;
}
#consent button {
	margin: 7px 0;
	padding: 0 1rem;
}