.hw-back-to-top {

	position: fixed;

	bottom: 25px;

	right: 25px;

	width: 40px;

    height: 40px;

	display: block;

	z-index: 1000;

	display: none;

	text-decoration: none;

	border-radius: 3px;

	-webkit-border-radius: 3px;

	-moz-border-radius: 3px;

	background: rgba(0, 0, 0, 0.5);

}



.hw-back-to-top i {

	color: #FFFFFF;

    font-size: 30px;

	position: relative;

    left: 5px;

	bottom: 0;

	margin: 0;

	-webkit-transition: all 0.3s ease;

    -moz-transition: all 0.3s ease;

    -ms-transition: all 0.3s ease;

    -o-transition: all 0.3s ease;

    transition: all 0.3s ease;

}

.hw-back-to-top:hover i{

    bottom: 5px;

}