/*-------- Back to top -------*/
#back-to-top {
	color: $white;
	position: fixed;
	bottom: 80px;
	right: 20px;
	z-index: 99;
	display: none;
	text-align: center;
	@include brradius(border-radius, 50px, moz webkit o);
	z-index: 10000;
	height: 50px;
	width: 50px;
	line-height: 59px;
	background-repeat: no-repeat;
	background-position: center;
	@include trasition-background(transition, background-color, .1s, linear, moz webkit o ms);
	transition: background-color .1s linear;
	-moz-transition: background-color .1s linear;
	-webkit-transition: background-color .1s linear;
	-o-transition: background-color .1s linear;
	i {
		font-size: $default-value-size * 22;
	}
}
/*-------- Back to top -------*/