.footer{
	background-color:#221F1C;
	color:rgba(255,255,255,0.5);
	font-size:12px;
}

.footer hr{
	background-color: rgba(255,255,255,0.2);
}


.footer .arrowup{
	padding:10px 20px;
	color:#fff;
	font-weight: 300;
	background-color:#007571;
	display:inline-block;
	margin-top:5px;
	font-size:20px;
}

.footer .arrowup:hover{
	color:#007571;
	background-color:#fff;
}

.footer .fa{
	padding-bottom: 10px;
	font-size:35px;
	color:#fff;
}

.footer .fa:hover{
	border-bottom: 1px solid #F3901D;
}