.center-in-center {
	position: absolute;
	top: 50%;
	left: 50%;
	-webkit-transform: translate(-50%, -50%);
	-moz-transform: translate(-50%, -50%);
	-ms-transform: translate(-50%, -50%);
	-o-transform: translate(-50%, -50%);
	transform: translate(-50%, -50%);
}

.btn1 {
	display: inline-block;
	padding: 50px 100px;
	font-size: 30px;
	cursor: pointer;
	text-align: center;
	text-decoration: none;
	outline: none;
	color: #55aaff;
	background-color: #000000;
	border: none;
	border-radius: 15px;
	box-shadow: 0 9px #aaffff;
}

.btn1:hover {
	background-color: #ffc1fa
}

.btn1:active {
	background-color: #55ffff;
	box-shadow: 0 5px #55ffff;
	transform: translateY(4px);
}

.btn2 {
	background-color: #000000;
	border: none;
	color: white;
	padding: 20px 40px;
	text-align: center;
	text-decoration: none;
	display: inline-block;
	font-size: 15px;
	margin: 4px 2px;
	cursor: pointer;
	border-radius: 15px;
}

.btn2:hover {
	box-shadow: 0 12px 16px 0 rgba(0, 0, 255, 0.2), 0 17px 50px 0 rgba(0, 0, 255, 0.2);
}

div.card {
	width: 250px;
	box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2), 0 6px 20px 0 rgba(0, 0, 0, 0.19);
	text-align: center;
	background-color: #000000;
	color: white;
	padding: 20px;
	font-size: 20px;
	border-radius: 15px;
}


.footer {
	display: none;
	height: 100px;
	width: 100%;
	margin: 0 10% 0 10%;
	position: fixed;
	bottom: 0px;
	text-align: center;
}

#LoadingMessage {
	position: absolute;
	width: 20%;
	min-width: 75px;
	text-align: center;
	margin-top: 10px;
	margin-left: 30%;
	margin-right: 30%;
}

#bird {
	height: 100%;
	width: 100%;
	overflow: hidden;
}