.float{
	position:fixed;
	width:70px;
	height:70px;
	bottom:40px;
	right:40px;
	background:rgba(238, 130, 238, 0);
	color:#FFF;
	border-radius:50px;
	text-align:center;
    font-size:30px;
    z-index:100;
}
.float:hover {
	text-decoration: none;
}

.my-float{
	margin-top:16px;
}