/*--------------------------------------------------------------
# Back to top button
--------------------------------------------------------------*/
.back-to-top {
	position: fixed;
	visibility: hidden;
	opacity: 0;
	right: 15px;
	bottom: 15px;
	z-index: 998;
	background: #67b0d1;
	width: 40px;
	height: 40px;
	border-radius: 50px;
	transition: all 0.4s;
}

.back-to-top i {
	font-size: 24px;
	color: #fff;
	line-height: 0;
}

.back-to-top:hover {
	background: #86c0da;
	color: #fff;
}

.back-to-top.active {
	visibility: visible;
	opacity: 1;
}