.c-layout-go2top {	
	display: inline-block;
	position: fixed;
	bottom: 20px;
	right: 10px;	
	cursor: pointer;

	> i { 
		@include opacity(0.5);
		color: #89939e;
		font-size: 38px;
		font-weight: 300;
	}

	&:hover {
		@include opacity(0.8);
	}
}