.go-top{
	display:block;
	width:50px;
	height:50px;

	position:fixed;
	bottom:-40px;
	right:20px;
	-webkit-transition: all 1s ease;
    -moz-transition: all 1s ease;
    -o-transition: all 1s ease;
    transition: all 1s ease;
}

.go-top.show{
	bottom:20px;
}