div.attention {
	position: fixed;
	top:80px;
	width: calc(80% - 60px);
	margin-left:calc(10%);
	padding:30px;
	border: none;
	border-radius: 25px;
	background-color: #483D8B;
	font-family: sans-serif;
	font-size: 50px;
	text-align: left;
	color: #FFFFFF;
}

div.control {
	position: fixed;
	bottom: 40px;
	height: 25%; 
	border: none;
	margin-left:10%;
	width: 80%; 
	text-align: center;
}

.enter_btn{
	height:100px;
	width: 100%;
	font-family: sans-serif;
	font-size: 50px;
	display: inline-block;
	padding: 20px 0px;
	border-radius: 50px;
	text-decoration: none;
	color: #FFF;
	background-image: linear-gradient(45deg, #00d2ff 0%, #0089e3 100%);
	transition: .10s;
}

.leave_btn{
	left: auto;
	height: 80px;
	width: 60%;
	font-family: sans-serif;
	font-size: 30px;
	display: inline-block;
	padding: 2px 20px;
	border-radius: 40px;
	text-decoration: none;
	color: #FFF;
	background-image: linear-gradient(45deg, #00d2ff 0%, #0089e3 100%);
	transition: .4s;
}