*{
	margin:0;
	padding: 0;
}

.ir-arriba{
	display: inline-block;
	padding: 20px;
	background: #024959;
	font-size: 20px;
	color: white;
	border-radius: 10px;
	position: fixed;
	cursor: pointer;
	bottom: 20px;
	right: 20px;
	
}